GREGORY MICHAEL GRIMALDI M.D.
NPI 1073779617
Radiology - Body Imaging in New York, NY


Quality Rating: 90.55 out of 100 score

NPI Status: Active since August 04, 2008

Contact Information

1275 YORK AVE
NEW YORK, NY
ZIP 10065
Phone: (646) 373-7601

Get Directions Reviews

  • Individual
  • Male
  • Years of Experience 23
  • Radiology
  • Body Imaging
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About GREGORY GRIMALDI

This page provides the complete NPI Profile along with additional information for Gregory Grimaldi, a provider established in New York, New York with a medical specialization in Radiology, focusing in body imaging and more than 23 years of experience. He graduated from Jefferson Medical College Of Thomas Jefferson University in 2003. The healthcare provider is registered in the NPI registry with number 1073779617 assigned on August 2008. The practitioner's primary taxonomy code is 2085B0100X with license number 243595 (NY). The provider is registered as an individual and his NPI record was last updated May 2025.

NPI
1073779617
Provider Name
GREGORY MICHAEL GRIMALDI M.D.
Gender
Male
Entity Type
Individual
Location Address
1275 YORK AVE NEW YORK, NY 10065
Location Phone
(646) 373-7601
Mailing Address
1275 YORK AVE NEW YORK, NY 10065
Mailing Phone
(646) 373-7601
Medical School Name
JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduation Year
2003
Is Sole Proprietor?
Yes
Enumeration Date
08-04-2008
Last Update Date
05-07-2025
Code Navigator

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Radiology Body Imaging

Taxonomy Code
2085B0100X
Type
Allopathic & Osteopathic Physicians
License No.
243595
License State
NY
Taxonomy Description
A Radiology doctor of Osteopathy that specializes in Body Imaging.

Medicare Participation & PECOS Enrollment Status

Gregory Grimaldi is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Gregory Grimaldi is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 2860544624

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20090709000276

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Ct scan of abdomen and pelvis before and after contrast

A CT scan of your abdomen and pelvis with and without contrast helps visualize your internal organs better. Contrast is a special dye that improves the clarity of the images. It's taken orally or injected into your veins before the scan. The process is painless and quick.

This service was performed 47 times for 46 patients

Ct scan of abdomen and pelvis with contrast

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

This service was performed 233 times for 232 patients

Ct scan of abdomen and pelvis with contrast

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

This service was performed 269 times for 253 patients

Ct scan of abdomen and pelvis without contrast

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

This service was performed 187 times for 183 patients

Ct scan of abdomen and pelvis without contrast

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

This service was performed 54 times for 54 patients

Ct scan of abdomen before and after contrast

A CT scan of the abdomen before and after contrast is a diagnostic procedure. It involves taking detailed images of your abdomen area. Initially, images are taken without a contrast agent. Then, a contrast dye is given to highlight specific areas inside your body, helping to provide clearer images for better diagnosis.

This service was performed 14 times for 13 patients

Ct scan of abdomen with contrast

A CT scan of the abdomen with contrast is a diagnostic procedure. A special dye (contrast) is introduced into your body to highlight certain areas in the images. The CT scanner uses X-rays to create detailed pictures of your abdomen, helping doctors diagnose conditions or monitor treatment.

This service was performed 12 times for 11 patients

Ct scan of blood vessels of abdomen and pelvis with contrast

A CT scan of the abdomen and pelvis with contrast is a medical imaging procedure. A special dye, called contrast, is used to make blood vessels more visible. The scan produces detailed images of your abdomen and pelvis, helping doctors to diagnose conditions or plan treatments.

This service was performed 23 times for 23 patients

Ct scan of blood vessels of abdomen and pelvis with contrast

A CT scan of the abdomen and pelvis with contrast is a medical imaging procedure. A special dye, called contrast, is used to make blood vessels more visible. The scan produces detailed images of your abdomen and pelvis, helping doctors to diagnose conditions or plan treatments.

This service was performed 16 times for 16 patients

Ct scan of blood vessels of chest with contrast

A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.

This service was performed 21 times for 21 patients

Ct scan of chest with contrast

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

This service was performed 79 times for 79 patients

Ct scan of chest with contrast

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

This service was performed 191 times for 176 patients

Ct scan of chest without contrast

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

This service was performed 55 times for 55 patients

Ct scan of chest without contrast

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

This service was performed 21 times for 21 patients

Injection, gadobutrol, 0.1 ml

Gadobutrol is a contrast agent used during MRI scans to help provide clearer images. It's injected into your vein before the scan. This helps doctors to see certain areas more clearly for better diagnosis. It's generally safe with few side effects.

This service was performed 1,664 times for 22 patients

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

This service was performed 3,550 times for 35 patients

Mri and low frequency vibrations for measuring tissue stiffness

An MRI (Magnetic Resonance Imaging) with low frequency vibrations helps measure tissue stiffness. This non-invasive procedure uses magnetic fields and radio waves to create images of your body. The low frequency vibrations assess how stiff or soft your tissues are, aiding in diagnosis.

This service was performed 98 times for 98 patients

Mri scan of abdomen before and after contrast

An MRI scan of the abdomen before and after contrast provides detailed images of your abdominal organs. Initially, images are taken without a contrast agent. Then, a safe dye is administered, usually via an IV, to highlight certain areas, giving a clearer picture to help diagnose various conditions.

This service was performed 47 times for 46 patients

Mri scan of abdomen before and after contrast

An MRI scan of the abdomen before and after contrast provides detailed images of your abdominal organs. Initially, images are taken without a contrast agent. Then, a safe dye is administered, usually via an IV, to highlight certain areas, giving a clearer picture to help diagnose various conditions.

This service was performed 274 times for 254 patients

Mri scan of abdomen without contrast

An MRI scan of the abdomen without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed pictures of your abdominal organs. This procedure doesn't involve radiation or dye injection.

This service was performed 24 times for 24 patients

Mri scan of pelvis before and after contrast

An MRI scan of the pelvis before and after contrast is a non-invasive imaging technique. It uses magnetic fields and radio waves to capture detailed images of your lower abdomen. Contrast dye, safe for the body, improves image clarity. This helps detect abnormalities more accurately.

This service was performed 46 times for 44 patients

Ultrasound study of arm or leg veins with compression and maneuvers

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

This service was performed 17 times for 17 patients

Overall MIPS Quality Performance

The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 90.55, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

  • Final Score: 90.55 out of 100

    The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

  • Quality Score: 73.33

    The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.

    There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.

  • Promoting Interoperability Score: 91.84

    The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.

    The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.

  • Improvement Activities Score: 40

    The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.

    The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores.

  • Cost Score: N/A

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

  • Cost Score: N/A

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Gregory Grimaldi is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
NORTH SHORE UNIVERSITY HOSPITAL300 COMMUNITY DRIVE
MANHASSET, NY 11030
(516) 562-0100Acute Care Hospitals
NORTHERN WESTCHESTER HOSPITAL400 EAST MAIN STREET
MOUNT KISCO, NY 10549
(914) 666-1200Acute Care Hospitals
JOHN T MATHER MEMORIAL HOSPITAL OF PORT JEFFERSON75 NORTH COUNTRY ROAD
PORT JEFFERSON, NY 11777
(631) 473-1320Acute Care Hospitals
LONG ISLAND JEWISH MEDICAL CENTER270 - 05 76TH AVENUE
NEW HYDE PARK, NY 11040
(718) 470-7000Acute Care Hospitals
PHELPS HOSPITAL701 N BROADWAY
SLEEPY HOLLOW, NY 10591
(914) 366-3000Acute Care Hospitals

Reviews for GREGORY MICHAEL GRIMALDI M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1073779617
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
201431471862
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 0 + 1 + 4 + 3 + 1 + 4 + 7 + 1 + 8 + 6 + 2 + 24 = 63
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 63 = 77

The NPI number 1073779617 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1710970280DR. VINCENT P LAUDONE MD
Individual
Urology1275 YORK AVE
NEW YORK, NY 10065
(646) 422-4306
1215919758DR. ALESSIA CAROLINA PEDOTO MD
Individual
Anesthesiology1275 YORK AVE RM M301
NEW YORK, NY 10065
(212) 693-6840
1609854009 ANURADHA D KHILNANI MD
Individual
Radiology (Diagnostic Radiology)1275 YORK AVE
NEW YORK, NY 10065
(646) 888-4508
1710967369MEMORIAL PATHOLOGY GROUP
Organization
Pathology (Anatomic Pathology & Clinical Pathology)1275 YORK AVE
NEW YORK, NY 10065
(646) 227-3813
1215917612 MARISA A KOLLMEIER MD
Individual
Radiology (Radiation Oncology)1275 YORK AVE
NEW YORK, NY 10065
(212) 639-3952
1578534434 KENT A SEPKOWITZ MD
Individual
Internal Medicine (Infectious Disease)1275 YORK AVE
NEW YORK, NY 10065
(212) 639-2000
1053382523MEMORIAL MEDICAL CONSULTATION GROUP
Organization
Internal Medicine1275 YORK AVE
NEW YORK, NY 10065
(646) 227-3813
1871564344MEMORIAL PULMONARY FUNCTION GROUP
Organization
Internal Medicine (Pulmonary Disease)1275 YORK AVE
NEW YORK, NY 10065
(646) 227-3813
1891766366MEMORIAL HEMATOLOGY LYMPHOMA GROUP
Organization
Internal Medicine (Hematology & Oncology)1275 YORK AVE
NEW YORK, NY 10065
(646) 227-3813
1619948189MEMORIAL INFECTIOUS DISEASE GROUP
Organization
Internal Medicine (Infectious Disease)1275 YORK AVE
NEW YORK, NY 10065
(646) 227-3813
1972575165 ALLAN D GREENBERG DMD
Individual
Dentist (Endodontics)1275 YORK AVE
NEW YORK, NY 10065
(212) 639-7644
1699737882MEMORIAL HOSPITAL FOR CANCER & ALLIED DISEASES
Organization
Durable Medical Equipment & Medical Supplies1275 YORK AVE
NEW YORK, NY 10065
(212) 639-2000
1740238369 STACY M. STABLER M.D., PH.D.
Individual
Internal Medicine1275 YORK AVE
NEW YORK, NY 10065
(646) 888-2165
1184673055MRS. ALISON J COSTALOS I NP
Individual
Nurse Practitioner (Acute Care)1275 YORK AVE
NEW YORK, NY 10065
(646) 422-4329
1063462372 NATASHA REKHTMAN M.D., PH.D.
Individual
Pathology (Anatomic Pathology)1275 YORK AVE
NEW YORK, NY 10065
(212) 639-5900
1619924750DR. MONA SABRA M.D.
Individual
Internal Medicine (Endocrinology, Diabetes & Metabolism)1275 YORK AVE
NEW YORK, NY 10065
(646) 888-3270
1518914605 HARPREET KAUR PANNU M.D.
Individual
Radiology (Diagnostic Radiology)1275 YORK AVE
NEW YORK, NY 10065
(410) 955-6500
1700825171DR. DAN DOUER M.D.
Individual
Internal Medicine (Hematology)1275 YORK AVE
NEW YORK, NY 10065
(212) 639-2471
1144263765 GINGER JEAN GARDNER M.D.
Individual
Obstetrics & Gynecology (Gynecologic Oncology)1275 YORK AVE
NEW YORK, NY 10065
(212) 639-2375
1457395121 MARIA DONZELLI NP
Individual
Nurse Practitioner (Pediatrics)1275 YORK AVE PEDIATRIC DAY HOSPITAL
NEW YORK, NY 10065
(212) 639-2153

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073779617, enumerated in the NPI registry as an "individual" on August 04, 2008

The provider is located at 1275 York Ave New York, Ny 10065 and the phone number is (646) 373-7601

The provider's speciality is Radiology with taxonomy code 2085B0100X with a focus in Body Imaging

The provider has more than 23 years of experience. He graduated from Jefferson Medical College Of Thomas Jefferson University in 2003.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

The provider has an overall high rating in the following quality measures: uses technology to exchange and make use of healthcare information.

The most common procedures or services performed by this practitioner are: Ct scan of abdomen and pelvis before and after contrast, Ct scan of abdomen and pelvis with contrast, Ct scan of abdomen and pelvis with contrast, Ct scan of abdomen and pelvis without contrast, Ct scan of abdomen and pelvis without contrast, Ct scan of abdomen before and after contrast, Ct scan of abdomen with contrast, Ct scan of blood vessels of abdomen and pelvis with contrast, Ct scan of blood vessels of abdomen and pelvis with contrast, Ct scan of blood vessels of chest with contrast, Ct scan of chest with contrast, Ct scan of chest with contrast, Ct scan of chest without contrast, Ct scan of chest without contrast, Injection, gadobutrol, 0.1 ml, Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, Mri and low frequency vibrations for measuring tissue stiffness, Mri scan of abdomen before and after contrast, Mri scan of abdomen before and after contrast, Mri scan of abdomen without contrast, Mri scan of pelvis before and after contrast and Ultrasound study of arm or leg veins with compression and maneuvers.

The practitioner is affiliated to the following hospital(s): NORTH SHORE UNIVERSITY HOSPITAL, NORTHERN WESTCHESTER HOSPITAL, JOHN T MATHER MEMORIAL HOSPITAL OF PORT JEFFERSON, LONG ISLAND JEWISH MEDICAL CENTER and PHELPS HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on August 04, 2008. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.