1. Home
  2. Directory
  3. New York
  4. New York New York
  5. Internal Medicine
  6. NPI Profile

DR. AHMED ABUBAKAR MD
NPI 1609272871
Internal Medicine in New York, NY

Active since November 14, 2014PECOS Enrolled
94.95/100
CMS Quality Rating
18 W 18TH ST, NEW YORK, NY 10011(646) 248-6700(332) 242-7534 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 14, 2026, Feb 26, 2016 (2 updates tracked since 2016).

About Dr. Ahmed Abubakar Md NPPES

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

DR. AHMED ABUBAKAR MD (NPI 1609272871) is an individual internal medicine provider in New York, New York, licensed in New York (281605) and active in the NPI registry since November 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1609272871
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. AHMED ABUBAKARCredential: MD
Location Address18 W 18TH STNew York, NY 10011-4607
Mailing Address18 W 18th StNew York, NY 10011-4607 · (646) 248-6700 · Fax (332) 242-7534
Phone(646) 248-6700
Fax(332) 242-7534
Sole ProprietorYes
Medical School CMSOtherGraduated 2008
Enumeration DateNovember 14, 2014
Last NPPES UpdateJanuary 14, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2026
✔ NPI 1609272871 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in NY · 281605✔ Licensed in NJ · 25MA09599600
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.
18 W 18TH ST, New York, NY 10011
Open in Google Maps ↗

Other Identifiers 1

Medicaid0471968NJ

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ahmed Abubakar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1951616101
PECOS Enrollment IDI20260206001126
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 Reassignment

Medicare enrollment records show Ahmed Abubakar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Inhospital Physicians Corp Of New Jersey, PC
12 mi
Internal Medicine
96 PARKWAY
Rochelle Park, NJ 07662
  • Reassigned Medicare billing, New Jersey enrollment
  • 96 clinicians in this Medicare group
NPI 1336625425 (201) 221-2352

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10011 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.

94.95/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality87.26
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
2 suppliers20 claims32 services$5.15 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

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

TORU TAKADA
Counselor (Mental Health)
18 W 18TH ST
NEW YORK, NY 10011
New York County (917) 519-7654
GUILLAUME BASSIL M.D.
Internal Medicine (Cardiovascular Disease)
18 W 18TH ST
NEW YORK, NY 10011
New York County (917) 512-8500
ALESSANDRA HASKIN MD
Dermatology
18 W 18TH ST
NEW YORK, NY 10011
New York County (646) 616-0200
CITY MEDICAL OF UPPER EAST SIDE, PLLC
Clinic/Center (Urgent Care)
18 W 18TH ST
NEW YORK, NY 10011
New York County (646) 248-6700

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 Ahmed Abubakar's NPI number?

The NPI number for Ahmed Abubakar is 1609272871. It was assigned to this individual provider in the NPPES registry on November 14, 2014.

Where is Ahmed Abubakar located?

Ahmed Abubakar practices at 18 W 18th St, New York, NY 10011. The listed phone number is (646) 248-6700.

What is Ahmed Abubakar's specialty?

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

Is Ahmed Abubakar enrolled in Medicare?

Yes. Ahmed Abubakar is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ahmed Abubakar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ahmed Abubakar reassigns Medicare benefits to Inhospital Physicians Corp Of New Jersey, PC (Rochelle Park, NJ). The 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 Ahmed Abubakar'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 Ahmed Abubakar was last updated on January 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.