TAHMEENA AHMED MBBS
NPI 1306047626
Pathology - Hematology in Stony Brook, NY

Active since May 31, 2007PECOS EnrolledAccepts Medicare Assignment
UNIVERSITY HOSPITAL, L 2, ROOM 766, STONY BROOK, NY 11790(631) 444-2626 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Tahmeena Ahmed Mbbs NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TAHMEENA AHMED MBBS (NPI 1306047626) is an individual hematology provider in Stony Brook, New York, licensed in New York (235251) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1306047626
Entity TypeIndividualFemale
Primary Taxonomy207ZH0000X
Provider Legal NameTAHMEENA AHMEDCredential: MBBS
Location AddressUNIVERSITY HOSPITAL, L 2, ROOM 766Stony Brook, NY 11790
Mailing AddressPo Box 1559Stony Brook, NY 11790-0989 · (631) 444-0650
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateMay 31, 2007
Last NPPES UpdateSeptember 11, 2025
NPI 1306047626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPathology · HematologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZH0000X
License Licensed in NY · 235251
Definition
A hematopathologist is expert in diseases that affect blood cells, blood clotting mechanisms, bone marrow and lymph nodes. This physician has the knowledge and technical skills essential for the laboratory diagnosis of anemias, leukemias, lymphomas, bleeding disorders and blood clotting disorders.
Also ListedPathology · Blood Banking & Transfusion MedicineTaxonomy 207ZB0001X · License 235251 (NY)
UNIVERSITY HOSPITAL, Stony Brook, NY 11790

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Tahmeena Ahmed Mbbs is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890884720
PECOS Enrollment IDI20071130000115
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 13

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
655 services107 patients
Flow cytometry technique for dna or cell analysis, 16 or more markers 88189
Flow cytometry is a method used to measure and analyze cells. It uses a beam of light to detect up to 16 or more markers on cells, helping to identify their type, function, or abnormalities. This technique aids in diagnosing various health conditions.
284 services225 patients
Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
238 services124 patients
Special stained specimen slides to examine tissue including interpretation and report 88313
Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.
219 services85 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
148 services116 patients
Interpretation and report of genetic testing 88291
Interpretation and report of genetic testing involves analyzing your DNA to look for changes that could indicate a risk for certain health conditions. The results are then compiled into a report, which provides insights about your genetic health.
135 services118 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Suny/Stony Brook University Hospital

Acute Care Hospitals · Stony Brook, NY
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number330393
LocationHealth Sciences Center SunyStony Brook, NY 11794 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11790 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tahmeena Ahmed's NPI number?

The NPI number for Tahmeena Ahmed is 1306047626. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Where is Tahmeena Ahmed located?

Tahmeena Ahmed practices at University Hospital L 2, Room 766, Stony Brook, NY 11790. The listed phone number is (631) 444-2626.

What is Tahmeena Ahmed's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Hematology, with taxonomy code 207ZH0000X.

Is Tahmeena Ahmed enrolled in Medicare?

Yes. Tahmeena Ahmed is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Tahmeena Ahmed affiliated with any hospitals?

According to CMS data, Tahmeena Ahmed is affiliated with Suny/Stony Brook University Hospital.

When was this NPI record last updated?

The NPPES record for Tahmeena Ahmed was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.