Doctor profile · Federal record

Dr. Tahmeena Ahmed, MBBS

Hematology (Pathology) Physician (CMS: Pathology) · Blood Banking & Transfusion Medicine Physician · Stony Brook, NY

  • NPI 1306047626
  • Accepts Medicare
  • 31 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
University Hospital, L 2, Room 766
Stony Brook, NY 11790
(631) 444-2626
Mailing address
Po Box 1559
Stony Brook, NY 117900989

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
September 11, 2025
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207ZH0000X — NUCC code
State license (1)
New York #235251

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306047626. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,928
Distinct HCPCS
10
Medicare allowed
$82,083
HCPCS Description Services Patients Avg allowed
88341 Special stained specimen slides to examine tissue, each additional procedure 520 86 $31
88189 Flow cytometry technique for dna or cell analysis, 16 or more markers 322 242 $93
88305 Pathology examination of tissue using a microscope, intermediate complexity 265 123 $40
88313 Special stained specimen slides to examine tissue including interpretation and report 244 87 $13
88291 Interpretation and report of genetic testing 134 96 $37
88342 Special stained specimen slides to examine tissue, initial procedure 122 92 $38
88311 Preparation of tissue for examination by removing any calcium present 116 94 $14
85097 Bone marrow, smear interpretation 71 65 $53
88360 Microscopic genetic analysis of tumor, manual 67 33 $45
88188 Flow cytometry technique for dna or cell analysis, 9 to 15 markers 30 26 $70

In context: peer comparison

Among 1 peers in Stony Brook Hematology (Pathology) Physician, average services per provider: 160. This provider delivers 12× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Tahmeena Ahmed's medical specialty?
Dr. Tahmeena Ahmed practices Hematology (Pathology) Physician in Stony Brook, NY.
Where does Dr. Tahmeena Ahmed practice?
Dr. Tahmeena Ahmed practices at University Hospital, Stony Brook, NY 11790. Office phone: 6314442626.
What is Dr. Tahmeena Ahmed's NPI?
Dr. Tahmeena Ahmed's National Provider Identifier (NPI) is 1306047626, issued by NPPES.
Does Dr. Tahmeena Ahmed accept Medicare assignment?
Yes. Dr. Tahmeena Ahmed accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tahmeena Ahmed commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Flow cytometry technique for dna or cell analysis, 16 or more markers (HCPCS 88189); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305). Source: CMS Medicare Physician & Other Practitioners file.