Doctor profile · Federal record

Dr. Begum Ahmed, MD

Hospitalist Physician (CMS: Hospitalist) · Student in an Organized Health Care Education/Training Program · Internal Medicine Physician · New York, NY

  • NPI 1326675547
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 E 77Th St
New York, NY 100751850
(212) 434-2000

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
March 4, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
New York #321565-01

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326675547. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
277
Distinct HCPCS
2
Medicare allowed
$49,605
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 238 230 $194
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 39 39 $89

In context: peer comparison

Among 190 peers in this city , average services per provider: 97. This provider delivers 2.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
36
Patients
12
Total drug cost
$482
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 20 12 $231
Clopidogrel (Clopidogrel Bisulfate) Brand 16 0 $251

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Begum Ahmed's medical specialty?
Dr. Begum Ahmed practices Hospitalist Physician in New York, NY.
Where does Dr. Begum Ahmed practice?
Dr. Begum Ahmed practices at 100 E 77Th St, New York, NY 100751850. Office phone: 2124342000.
What is Dr. Begum Ahmed's NPI?
Dr. Begum Ahmed's National Provider Identifier (NPI) is 1326675547, issued by NPPES.
Does Dr. Begum Ahmed accept Medicare assignment?
Yes. Dr. Begum Ahmed accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Begum Ahmed commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.