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MICHAEL OFFIN MD
NPI 1134564701
Internal Medicine in New York, NY

Active since May 08, 2013PECOS EnrolledAccepts Medicare Assignment
91.57/100
CMS Quality Rating
1275 YORK AVE, NEW YORK, NY 10065(212) 639-2000 Get Directions Write a Review

NPPES record last updated: September 19, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Michael Offin Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL OFFIN MD (NPI 1134564701) is an individual internal medicine provider in New York, New York, licensed in Pennsylvania (MT203693) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1134564701
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMICHAEL OFFINCredential: MD
Location Address1275 YORK AVENew York, NY 10065-6007
Mailing Address1275 York AveNew York, NY 10065-6007 · (212) 639-2000
Phone(212) 639-2000
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateMay 8, 2013
Last NPPES UpdateSeptember 19, 2018
✔ NPI 1134564701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · MT203693
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1275 YORK AVE, New York, NY 10065
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael Offin Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6002106614
PECOS Enrollment IDI20190403000876
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Michael Offin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Msk Bergen
21 mi
Medical Oncology
225 SUMMIT AVE
Montvale, NJ 07645
  • Reassigned Medicare billing, New Jersey enrollment
  • 401 clinicians in this Medicare group
NPI 1558814657 (908) 542-3336
Msk Harrison
22 mi
Medical Oncology
500 WESTCHESTER AVE
West Harrison, NY 10604
  • Reassigned Medicare billing, New York enrollment
  • 328 clinicians in this Medicare group
NPI 1174923593 (212) 639-2000
Memorial Solid Tumor Group
Internal Medicine
1275 YORK AVE
New York, NY 10021
  • Reassigned Medicare billing, New York enrollment
  • 514 clinicians in this Medicare group
NPI 1699746172 (646) 227-3813

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
400 services122 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
299 services100 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
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.
57 services25 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
42 services42 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
35 services29 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10065 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.57/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality86.43
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. ZANA CORREA NP
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
New York County (646) 422-4450
MS. NICOLE NOELLE REYNOLDS NP
Nurse Practitioner (Acute Care)
1275 YORK AVE
NEW YORK, NY 10065
New York County (212) 682-7326
MRS. SHARLENE SEECHARRAN RN, NP
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
New York County (212) 639-2203
CHRISTINA MADINABEITIA DURNEY
Nurse Practitioner (Pediatrics)
1275 YORK AVE
NEW YORK, NY 10065
New York County (212) 639-5164
ALISON GAIL MASSEY ANP
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
New York County (212) 639-2000
MICHAEL SCORDO
Internal Medicine (Hematology & Oncology)
1275 YORK AVE
NEW YORK, NY 10065
New York County (212) 639-2000
AMPARO G CAMACHO NP
Nurse Practitioner (Adult Health)
1275 YORK AVE
NEW YORK, NY 10065
New York County (646) 422-4417
DR. INES NIKOLOVSKI MBBS
Special Hospital
1275 YORK AVE, MEMORIAL SLOAN KETTERING CANCER CENTRE
NEW YORK, NY 10065
New York County (212) 639-2000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Offin's NPI number?

The NPI number for Michael Offin is 1134564701. It was assigned to this individual provider in the NPPES registry on May 8, 2013.

Where is Michael Offin located?

Michael Offin practices at 1275 York Ave, New York, NY 10065. The listed phone number is (212) 639-2000.

What is Michael Offin's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Michael Offin enrolled in Medicare?

Yes. Michael Offin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Michael Offin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Offin reassigns Medicare benefits to 3 organizations: Msk Bergen (Montvale, NJ), Msk Harrison (West Harrison, NY) and Memorial Solid Tumor Group (New York, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Offin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michael Offin was last updated on September 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.