Doctor profile · Federal record

Dr. Asmat Ullah, M.D.

Hematology & Oncology Physician (CMS: Medical Oncology) · Emergency Medicine Physician · Brooklyn, NY

  • NPI 1104846765
  • Accepts Medicare
  • MIPS 99.2 / 100 · 2023
  • 28 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
121 Dekalb Ave
Brooklyn, NY 112015425
(718) 250-8000
fax (631) 509-6559
Mailing address
1500 Route 112 Bldg 4
Port Jefferson Station, NY 117768055

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
February 25, 2021
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State licenses (2)
New York #253635 · Kentucky #39677

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104846765. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,113
Distinct HCPCS
10
Medicare allowed
$178,333
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 411 161 $173
88185 Flow cytometry technique for dna or cell analysis, each additional marker 276 12 $29
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 240 60 $66
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 232 93 $136
36415 Insertion of needle into vein for collection of blood sample 204 64 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 198 61 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 149 88 $126
80053 Blood test, comprehensive group of blood chemicals 142 63 $10
83615 Lactate dehydrogenase (enzyme) level 125 59 $6
82784 Gammaglobulin (immune system protein) measurement 117 26 $9

In context: peer comparison

Among 29 peers in this city , average services per provider: 673. This provider delivers 4.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
756
Patients
179
Total drug cost
$3,406,310
Drug Type Claims Patients Total cost
Anastrozole Generic 141 48 $3,094
Erleada (Apalutamide) Brand 116 16 $1,781,916
Eliquis (Apixaban) Brand 63 13 $44,093
Oxycodone Hcl Generic 59 25 $789
Mirtazapine Generic 58 20 $420
Aranesp (Darbepoetin Alfa In Polysorbat) Brand 57 16 $208,247
Gabapentin Generic 38 12 $370
Lupron Depot (Leuprolide Acetate) Brand 37 14 $228,407
Pantoprazole Sodium Generic 34 0 $362
Vitamin D2 (Ergocalciferol (Vitamin D2)) Brand 29 0 $62

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Asmat Ullah's medical specialty?
Dr. Asmat Ullah practices Hematology & Oncology Physician in Brooklyn, NY.
Where does Dr. Asmat Ullah practice?
Dr. Asmat Ullah practices at 121 Dekalb Ave, Brooklyn, NY 112015425. Office phone: 7182508000.
What is Dr. Asmat Ullah's NPI?
Dr. Asmat Ullah's National Provider Identifier (NPI) is 1104846765, issued by NPPES.
Does Dr. Asmat Ullah accept Medicare assignment?
Yes. Dr. Asmat Ullah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Asmat Ullah commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Flow cytometry technique for dna or cell analysis, each additional marker (HCPCS 88185); Chronic care management services (HCPCS 99490). Source: CMS Medicare Physician & Other Practitioners file.