Doctor profile · Federal record

Dr. Mahyar Mahmoudi

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

  • NPI 1649690496
  • Accepts Medicare
  • 18 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
121 Dekalb Ave
Brooklyn, NY 112015425
(718) 250-6946
Mailing address
722 W. Water Street
Elmira, NY 149052435

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
August 24, 2015
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
New York #277972

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649690496. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
451
Distinct HCPCS
5
Medicare allowed
$42,093
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 267 126 $76
99239 Hospital discharge day management, more than 30 minutes 90 86 $110
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 48 36 $114
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 32 32 $167
99238 Hospital discharge day management, 30 minutes or less 14 14 $78

In context: peer comparison

Among 39 peers in this city , average services per provider: 141. This provider delivers 3.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, Inc 1 $19.68

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
23
Patients
0
Total drug cost
$347
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 12 0 $128
Nifedipine Er (Nifedipine) Brand 11 0 $218

Frequently asked questions

Auto-generated from federal data
What is Dr. Mahyar Mahmoudi's medical specialty?
Dr. Mahyar Mahmoudi practices Hospitalist Physician in Brooklyn, NY.
Where does Dr. Mahyar Mahmoudi practice?
Dr. Mahyar Mahmoudi practices at 121 Dekalb Ave, Brooklyn, NY 112015425. Office phone: 7182506946.
What is Dr. Mahyar Mahmoudi's NPI?
Dr. Mahyar Mahmoudi's National Provider Identifier (NPI) is 1649690496, issued by NPPES.
Does Dr. Mahyar Mahmoudi accept Medicare assignment?
Yes. Dr. Mahyar Mahmoudi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mahyar Mahmoudi commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.