DR. PETER AARON RACHLIN MD
NPI 1528264132
Hospitalist in New York, NY

NPI Status: Active since June 21, 2007

Contact Information

1 GUSTAVE L LEVY PL
MOUNT SINAI MEDICAL CENTER
NEW YORK, NY
ZIP 10029
Phone: (212) 241-1653
Fax: (212) 289-6393

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  • Individual
  • Male
  • Years of Experience 19
  • Hospitalist
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About PETER RACHLIN

This page provides the complete NPI Profile along with additional information for Peter Rachlin, a provider established in New York, New York with a medical specialization in Hospitalist and more than 19 years of experience. He graduated from State University Of New York Downstate Medical Center in 2007. The healthcare provider is registered in the NPI registry with number 1528264132 assigned on June 2007. The practitioner's primary taxonomy code is 208M00000X with license number 274899 (NY). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1528264132
Provider Name
DR. PETER AARON RACHLIN MD
Gender
Male
Entity Type
Individual
Location Address
1 GUSTAVE L LEVY PL MOUNT SINAI MEDICAL CENTER NEW YORK, NY 10029
Location Phone
(212) 241-1653
Location Fax
(212) 289-6393
Mailing Address
1 GUSTAVE L LEVY PL BOX 3000 NEW YORK, NY 10029
Mailing Phone
(212) 987-3100
Mailing Fax
(212) 289-6393
Medical School Name
STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduation Year
2007
Is Sole Proprietor?
No
Enumeration Date
06-21-2007
Last Update Date
02-28-2019
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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

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
License No.
274899
License State
NY
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

274899 (NY)

Medicare Participation & PECOS Enrollment Status

Peter Rachlin 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.

Peter Rachlin 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) and a Home Health Agency (HHA).

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: 9537347638

    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: I20150407001031

    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: No

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE000N)

    Walker, folding, wheeled, adjustable or fixed height (HCPCS:E0143)

    2 DME suppliers used 13 Medicare Claims 13 Services Paid

  • DME-Other DME (DE000N)

    Nebulizer, with compressor (HCPCS:E0570)

    2 DME suppliers used 16 Medicare Claims 16 Services Paid

  • DME-Other DME (DE000N)

    Transport chair, adult size, patient weight capacity up to and including 300 pounds (HCPCS:E1038)

    1 DME suppliers used 19 Medicare Claims 19 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    1 DME suppliers used 67 Medicare Claims 70 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Portable oxygen concentrator, rental (HCPCS:E1392)

    1 DME suppliers used 64 Medicare Claims 65 Services Paid

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.

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 585 times for 279 patients

Follow-up hospital inpatient care per day, typically 35 minutes

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

This service was performed 399 times for 261 patients

Hospital discharge day management, more than 30 minutes

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

This service was performed 373 times for 359 patients

Hospital observation care on day of discharge

Hospital observation care on the day of discharge involves monitoring your health status to ensure stability before you leave. This includes assessing vital signs, response to treatment, and readiness for home care or rehabilitation.

This service was performed 16 times for 16 patients

Hospital observation or inpatient care admitted and discharged on the same day for high severity problem, typically 55 minutes

This service involves a brief hospital stay for a serious health issue. Patients are admitted and discharged on the same day, typically within 55 minutes. It allows for close monitoring and immediate treatment, ensuring optimal care.

This service was performed 19 times for 19 patients

Initial hospital inpatient care per day, typically 70 minutes

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

This service was performed 17 times for 17 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $37.56 for a new patient copayment and $28.72 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 10029 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $150.24
  • Minimum New Patient Price $65.69
  • Maximum New Patient Price $198.19
  • Average New Patient Copayment $37.56
  • Minimum New Patient Copayment $16.42
  • Maximum New Patient Copayment $49.54

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $114.88
  • Minimum Established Patient Price $21.2
  • Maximum Established Patient Price $160.66
  • Average Established Patient Copayment $28.72
  • Minimum Established Patient Copayment $5.3
  • Maximum Established Patient Copayment $40.16

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

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. Peter Rachlin is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
NS/LIJ HS HUNTINGTON HOSPITAL270 PARK AVENUE
HUNTINGTON, NY 11743
(631) 351-2000Acute Care Hospitals
NORTH SHORE UNIVERSITY HOSPITAL300 COMMUNITY DRIVE
MANHASSET, NY 11030
(516) 562-0100Acute Care Hospitals
NYU LANGONE HOSPITALS550 FIRST AVENUE
NEW YORK, NY 10016
(212) 263-7300Acute Care Hospitals

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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.
1528264132
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
254846816
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 4 + 8 + 4 + 6 + 8 + 1 + 6 + 24 = 68
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 68 = 22

The NPI number 1528264132 is valid because the calculated check digit 2 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
1912900671MR. CARL ANTHONY KIRTON NP
Individual
Nurse Practitioner (Adult Health)1 GUSTAVE L LEVY PL
NEW YORK, NY 10029
(212) 241-3921
1730187667 TAMARA LOUISE KALIR MD, PHD
Individual
Pathology (Anatomic Pathology)1 GUSTAVE L LEVY PL PATHOLOGY
NEW YORK, NY 10029
(212) 241-3784
1780682708DR. LIANE DELIGDISCH MD
Individual
Pathology (Anatomic Pathology)1 GUSTAVE L LEVY PL PATHOLOGY, ANNENBERG 15-92
NEW YORK, NY 10029
(212) 241-9114
1710985650 GEORGE MICHAEL KLEINMAN MD
Individual
Pathology (Neuropathology)1 GUSTAVE L LEVY PL PATHOLOGY, BOX 1194
NEW YORK, NY 10029
(212) 731-7772
1538167473 PATRICK ALEXANDER LENTO MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)1 GUSTAVE L LEVY PL PATHOLOGY, BOX 1194
NEW YORK, NY 10029
(212) 731-7771
1760480685 SHABNAM M. JAFFER MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)1 GUSTAVE L LEVY PL
NEW YORK, NY 10029
(212) 241-1951
1922007772 ROBERT GEORGE PHELPS MD
Individual
Pathology (Dermatopathology)1 GUSTAVE L LEVY PL 3-08 ANNENBERG BUILDING
NEW YORK, NY 10029
(212) 241-6064
1154329910 HARRY LUMERMAN D.D.S
Individual
Oral & Maxillofacial Surgery1 GUSTAVE L LEVY PL PATHOLOGY, BOX 1194
NEW YORK, NY 10029
(212) 731-7772
1730187519 MARGRET MAGID MD
Individual
Pathology (Pediatric Pathology)1 GUSTAVE L LEVY PL PATHOLOGY, ANNENBERG 15-92
NEW YORK, NY 10029
(212) 241-7459
1225037039 SUNG YOON CHOO MD
Individual
Pathology (Blood Banking & Transfusion Medicine)1 GUSTAVE L LEVY PL BLOOD BANK, BOX 1024
NEW YORK, NY 10029
(212) 241-6784
1932107752 NAOMI RAMER D.D.S
Individual
Pathology (Anatomic Pathology)1 GUSTAVE L LEVY PL PATHOLOGY,
NEW YORK, NY 10029
(212) 241-7215
1952300717 ARNOLD HOWARD SZPORN MD
Individual
Pathology (Cytopathology)1 GUSTAVE L LEVY PL ANNENBERG BUILDING ROOM 15-265
NEW YORK, NY 10029
(212) 241-9160
1669471470 DANIEL PETER PERL MD
Individual
Pathology (Neuropathology)1 GUSTAVE L LEVY PL PATHOLOGY, BOX 1194
NEW YORK, NY 10029
(212) 731-7771
1942208756 SUSAN MORGELLO MD
Individual
Pathology (Neuropathology)1 GUSTAVE L LEVY PL PATHOLOGY
NEW YORK, NY 10029
(212) 731-7771
1184623563 PAMELA D. UNGER MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)1 GUSTAVE L LEVY PL ANNENBERG BUILDING ROOM 15-30
NEW YORK, NY 10029
(212) 241-9116
1033119920 SWAN N. THUNG MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)1 GUSTAVE L LEVY PL PATHOLOGY
NEW YORK, NY 10029
(212) 241-9139
1710987623 NOAM HARPAZ MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)1 GUSTAVE L LEVY PL ANNENBERG 15-38
NEW YORK, NY 10029
(212) 241-6692
1518967421 MARIA ISABEL FIEL MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)1 GUSTAVE L LEVY PL PATHOLOGY, ANNENBERG 15-28
NEW YORK, NY 10029
(212) 241-6270
1215937511 JUAN CAMINO GIL MD
Individual
Pathology (Anatomic Pathology)1 GUSTAVE L LEVY PL PATHOLOGY, BOX 1194
NEW YORK, NY 10029
(212) 731-7771
1477545259 BENJAMIN E LUKENS PHARM.D.
Individual
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)1 GUSTAVE L LEVY PL ANNENBERG B2 RM 206 BOX 1211
NEW YORK, NY 10029
(212) 241-4980

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528264132, enumerated in the NPI registry as an "individual" on June 21, 2007

The provider is located at 1 Gustave L Levy Pl Mount Sinai Medical Center New York, Ny 10029 and the phone number is (212) 241-1653

The provider's speciality is Hospitalist with taxonomy code 208M00000X

The provider has more than 19 years of experience. He graduated from State University Of New York Downstate Medical Center in 2007.

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) and a Home Health Agency (HHA).

Medicare beneficiaries should expect a typical cost of $150.24 with an average copayment of $37.56 for new patient appointments. Established patients should expect a typical charge of $114.88 and an average copayment of 28.72. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Hospital discharge day management, more than 30 minutes, Hospital observation care on day of discharge, Hospital observation or inpatient care admitted and discharged on the same day for high severity problem, typically 55 minutes and Initial hospital inpatient care per day, typically 70 minutes.

The practitioner is affiliated to the following hospital(s): NS/LIJ HS HUNTINGTON HOSPITAL, NORTH SHORE UNIVERSITY HOSPITAL and NYU LANGONE HOSPITALS. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on June 21, 2007. 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.