DR. OSAMA B NAHAS (M.D.) – Internal Medicine Physician, NPI 1477540953

Internal Medicine Physician

DR. OSAMA B NAHAS (M.D.) is a healthcare provider. based in Edinburg, Texas. specializing in Internal Medicine Physician. They hold the professional credentials M.D.. They hold a License No. J9233 (TX). The NPI Number for DR. OSAMA B NAHAS (M.D.) is 1477540953

Main info

Male

Sole Proprietor

46 Years Of Experience

Accepts Medicare Assignment

Name

DR. OSAMA B NAHAS (M.D.)

NPI

1477540953

Phone

(956) 683-7473

Address

2505 W TRENTON RD

Enumeration Date

30 September 2005

Last Update Date

9 December 2019

Doctor Profile

Medical School Name

OTHER

Secondary Phone

Graduation Year

1980 (46 years ago)

PAC ID

8224008693

Professional Enrollment ID

I20040731000155

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience64

Completeness75

Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. OSAMA B NAHAS (M.D.)

2505, West Trenton Road, Edinburg, Hidalgo County, Texas, 78539, United States
EDINBURG, TX 785395070
Phone: (956) 683-7473
Fax: (956) 683-1900
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 78539)

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Provider's Procedures

DR. OSAMA B NAHAS (M.D.) performs procedures in Internal Medicine Physician. See the list of HCPCS codes below.

Specialty	Practice State	HCPCS Code	Description	Service Count	Beneficiary Count
INTERNAL MEDICINE	TX	81002	Urinalysis, manual test	59	47
INTERNAL MEDICINE	TX	83036	Hemoglobin A1C level	69	65
INTERNAL MEDICINE	TX	92540	Observation, testing, and recording of abnormal eye movement	53	53
INTERNAL MEDICINE	TX	93922	Ultrasound study of arteries of both arms and legs	74	70
INTERNAL MEDICINE	TX	95004	Injection of allergenic extracts into skin, accessed through the skin	2927	44
INTERNAL MEDICINE	TX	97110	Therapeutic exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	2493	258

Reviews

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Frequently asked questions

What federal number belongs to DR. OSAMA B NAHAS (M.D.)?

The federal identifier for DR. OSAMA B NAHAS (M.D.) is NPI 1477540953.

Is DR. OSAMA B NAHAS (M.D.)'s enrollment marked active?

An active flag here means the NPI record is not in a deactivated state.

What field does DR. OSAMA B NAHAS (M.D.) work in?

You can think of DR. OSAMA B NAHAS (M.D.) as practicing within Internal Medicine Physician. Clinical services aligned with this taxonomy classification.

What location metadata exists for DR. OSAMA B NAHAS (M.D.)?

The page summarizes Edinburg, Texas for DR. OSAMA B NAHAS (M.D.); expand the address list for detail.

Does Medicare enrollment show here?

Medicare enrollment screens are separate from the basic NPI extract shown here.