GREGORY PIERSON
NPI 1952464794
Physician Assistant - Medical in New Brunswick, NJ


Quality Rating: 98.43 out of 100 score

NPI Status: Active since December 19, 2006

Contact Information

1 ROBERT WOOD JOHNSON PL
ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL - NEW BRUNSWICK
NEW BRUNSWICK, NJ
ZIP 08901
Phone: (732) 235-8717

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  • Individual
  • Male
  • Physician Assistant
  • Medical
  • PECOS Enrolled

About GREGORY PIERSON

This page provides the complete NPI Profile along with additional information for Gregory Pierson, a primary care provider established in New Brunswick, New Jersey with a medical specialization in Physician Assistant, focusing in medical . The healthcare provider is registered in the NPI registry with number 1952464794 assigned on December 2006. The practitioner's primary taxonomy code is 363AM0700X with license number MP00033600 (NJ). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1952464794
Provider Name
GREGORY PIERSON
Gender
Male
Entity Type
Individual
Location Address
1 ROBERT WOOD JOHNSON PL ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL - NEW BRUNSWICK NEW BRUNSWICK, NJ 08901
Location Phone
(732) 235-8717
Mailing Address
1 RWJ PL MEB 104 NEW BRUNSWICK, NJ 08901
Mailing Phone
(732) 235-8717
Is Sole Proprietor?
No
Enumeration Date
12-19-2006
Last Update Date
03-09-2010
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A primary care provider (PCP) like Gregory Pierson sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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

Physician Assistant Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
MP00033600
License State
NJ

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
S69313MEDICARE UPIN (02)NJ 
173031UA1MEDICARE PIN (08)NJ 

Medicare Participation & PECOS Enrollment Status

Gregory Pierson 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

  • 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.

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 13 times for 13 patients

Emergency department visit for life threatening or functioning severity

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

This service was performed 93 times for 91 patients

Emergency department visit for problem of high severity

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

This service was performed 48 times for 47 patients

Emergency department visit for problem of moderate severity

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

This service was performed 48 times for 45 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 37 times for 37 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 98.43, 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: 98.43 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: 90.95

    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: N/A

    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.

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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.
1952464794
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
29102868718
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 9 + 1 + 0 + 2 + 8 + 6 + 8 + 7 + 1 + 8 + 24 = 76
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 76 = 44

The NPI number 1952464794 is valid because the calculated check digit 4 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
1104804939 ROBERT LAMARE
Individual
Physician Assistant (Medical)1 ROBERT WOOD JOHNSON PL DEPT. OF EMERGENCY MEDICINE
NEW BRUNSWICK, NJ 08901
(732) 235-8797
1306895263DR. SHEILA CURRY BRYAN MD
Individual
Internal Medicine1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
(732) 937-8766
1366493041ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL, INC
Organization
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
(732) 828-3000
1083660278 MELISSA H WARTA M.D.
Individual
Surgery1 ROBERT WOOD JOHNSON PL MEB 596 (BOX 19)
NEW BRUNSWICK, NJ 08901
(732) 235-7674
1407894322 ALAN COHLER
Individual
Radiology (Radiation Oncology)1 ROBERT WOOD JOHNSON PL RADIATION ONCOLOGY
NEW BRUNSWICK, NJ 08901
(732) 235-3939
1255351318 JONATHAN MCCOY
Individual
Emergency Medicine1 ROBERT WOOD JOHNSON PL ED
NEW BRUNSWICK, NJ 08901
(732) 235-8717
1528089414 MARK PATRICK FULLENKAMP M.D.
Individual
Anesthesiology1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
(732) 937-8841
1386667764 OLGA DVORZHINSKIY MD
Individual
Pathology (Anatomic Pathology)1 ROBERT WOOD JOHNSON PL DEPARTMENT OF PATHOLOGY
NEW BRUNSWICK, NJ 08901
(732) 828-3000
1598789687DR. SARAH R TOMASELLO PHARMD, BCPS
Individual
Pharmacist (Pharmacotherapy)1 ROBERT WOOD JOHNSON PL DEPARTMENT OF PHARMACY ADMINISTRATION
NEW BRUNSWICK, NJ 08901
(732) 828-3000
1063421998 JANOS M JEGES MD
Individual
Emergency Medicine1 ROBERT WOOD JOHNSON PL DEPARTMENT OF EMERGENCY MEDICINE
NEW BRUNSWICK, NJ 08901
(732) 828-3000
1982613741 CHIRAG N SHAH MD
Individual
Emergency Medicine1 ROBERT WOOD JOHNSON PL DEPARTMENT OF EMERGENCY MEDICINE
NEW BRUNSWICK, NJ 08901
(732) 828-3000
1760598338 CAROL M HARNETT PA-C
Individual
Physician Assistant (Medical)1 ROBERT WOOD JOHNSON PL MED 104
NEW BRUNSWICK, NJ 08901
(732) 235-8717
1467564120 ROY H RHODES MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)1 ROBERT WOOD JOHNSON PL DEPARTMENT OF PATHOLOGY
NEW BRUNSWICK, NJ 08901
(732) 937-8651
1407958606 SYLVIA BASZAK MD
Individual
Pediatrics (Pediatric Emergency Medicine)1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
(732) 235-7044
1013099175 SHAUL COHEN MD
Individual
Anesthesiology1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
(732) 937-8841
1700968872 VINCENT J DEANGELIS MD
Individual
Anesthesiology1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
(732) 937-8841
1982786067 JOHN T DENNY MD
Individual
Anesthesiology1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
(732) 937-8841
1710069851 MORDECHAI BERMANN
Individual
Anesthesiology1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
(732) 937-8841
1235211376 STEFANIE BERMAN
Individual
Anesthesiology1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
(732) 937-8841
1134201288 RENU CHHOKRA MD
Individual
Anesthesiology1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901
(732) 937-8841

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952464794, enumerated in the NPI registry as an "individual" on December 19, 2006

The provider is located at 1 Robert Wood Johnson Pl Robert Wood Johnson University Hospital - New Brunswick New Brunswick, Nj 08901 and the phone number is (732) 235-8717

The provider's speciality is Physician Assistant with taxonomy code 363AM0700X with a focus in Medical

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

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: quality clinical practices and patient outcomes and experiences.

The most common procedures or services performed by this practitioner are: Critical care, first 30-74 minutes, Emergency department visit for life threatening or functioning severity, Emergency department visit for problem of high severity, Emergency department visit for problem of moderate severity and Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only.

This NPI record was last updated on December 19, 2006. 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].
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