Doctor profile · Federal record

Dr. Muhamed Abubacker, MBBS, MD

Rheumatology Physician (CMS: Internal Medicine) · Internal Medicine Physician · Bronx, NY

  • NPI 1639675424
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
234 E 149Th St
Bronx, NY 104515504
(718) 579-5016
Mailing address
4605 Maccorkle Ave Sw
South Charleston, WV 253091311

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
February 14, 2025
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State license (1)
West Virginia #30247

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639675424. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
138
Distinct HCPCS
4
Medicare allowed
$15,135
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 50 24 $115
99239 Hospital discharge day management, more than 30 minutes 37 37 $110
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 35 18 $76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 16 $167

In context: peer comparison

Among 12 peers in this city , average services per provider: 324. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$202
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 1 $99.00
Janssen Scientific Affairs, LLC 1 $86.70
ABBVIE INC. 1 $16.38

By nature of payment

Food and Beverage
$103
Education
$99

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
114
Patients
36
Total drug cost
$3,058
Drug Type Claims Patients Total cost
Prednisone Generic 61 22 $407
Hydroxychloroquine Sulfate Generic 28 14 $1,436
Methotrexate (Methotrexate Sodium) Brand 14 0 $408
Azathioprine Generic 11 0 $807

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Muhamed Abubacker's medical specialty?
Dr. Muhamed Abubacker practices Rheumatology Physician in Bronx, NY.
Where does Dr. Muhamed Abubacker practice?
Dr. Muhamed Abubacker practices at 234 E 149Th St, Bronx, NY 104515504. Office phone: 7185795016.
What is Dr. Muhamed Abubacker's NPI?
Dr. Muhamed Abubacker's National Provider Identifier (NPI) is 1639675424, issued by NPPES.
Does Dr. Muhamed Abubacker accept Medicare assignment?
Yes. Dr. Muhamed Abubacker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Muhamed Abubacker commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.