OMAR TAHA M.D.
NPI 1639590417
Internal Medicine - Hematology & Oncology in Clinton, MD

Q: What is Omar Taha's NPI number?

The NPI number for Omar Taha is 1639590417. It was assigned to this individual provider in the NPPES registry on December 23, 2013.

Q: What is Omar Taha's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Omar Taha was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since December 23, 2013PECOS EnrolledAccepts Medicare Assignment

7501 SURRATTS RD STE 101, CLINTON, MD 20735(301) 877-6618(301) 877-7210 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 28, 2026, Dec 29, 2016, Nov 22, 2016 (3 updates tracked since 2016).

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About Omar Taha M.d. NPPES

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

OMAR TAHA M.D. (NPI 1639590417) is an individual hematology & oncology provider in Clinton, Maryland, licensed in Maryland (D0103057) and active in the NPI registry since December 2013. He is enrolled in Medicare PECOS, is affiliated with Medstar Southern Maryland Hospital Center, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1639590417

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameOMAR TAHACredential: M.D.

Location Address7501 SURRATTS RD STE 101Clinton, MD 20735-3362

Mailing Address7501 Surratts Rd Ste 101Clinton, MD 20735-3362 · (301) 877-6618 · Fax (301) 877-7210

Phone(301) 877-6618

Fax(301) 877-7210

Sole ProprietorYes

Medical School CMSOtherGraduated 2023

Enumeration DateDecember 23, 2013

Last NPPES UpdateJanuary 28, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 28, 2026

✔ NPI 1639590417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in MD · D0103057

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

7501 SURRATTS RD STE 101, Clinton, MD 20735

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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

Omar Taha M.d. 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 ID1153559364

PECOS Enrollment IDI20250818000330

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.

Hospital Affiliations CMS Care Compare

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

Medstar Southern Maryland Hospital Center

Acute Care Hospitals · Clinton, MD

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210062

Location7503 Surratts RoadClinton, MD 20735 · Prince Georges County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20735 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

$194.86 typical visit price

range $65.18 – $194.86

Typical copayment $48.71 (range $16.29 – $48.71)

Most-billed visit code 99205

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

2 suppliers13 claims13 services$16.77 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

3 suppliers21 claims21 services$82.99 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANKIT MADAN M.B.B.S.

Internal Medicine (Hematology & Oncology)

7501 SURRATTS RD STE 101
CLINTON, MD 20735

Prince George's County (301) 877-4673

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 Omar Taha's NPI number?

The NPI number for Omar Taha is 1639590417. It was assigned to this individual provider in the NPPES registry on December 23, 2013.

Where is Omar Taha located?

Omar Taha practices at 7501 Surratts Rd Ste 101, Clinton, MD 20735. The listed phone number is (301) 877-6618.

What is Omar Taha's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Omar Taha enrolled in Medicare?

Yes. Omar Taha 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 Omar Taha affiliated with any hospitals?

According to CMS data, Omar Taha is affiliated with Medstar Southern Maryland Hospital Center.

When was this NPI record last updated?

The NPPES record for Omar Taha was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.