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Internal Medicine - Nephrology Specialists in Fort Worth, TX

Browse 53 Internal Medicine - Nephrology providers listed in NPPES with a practice address in Fort Worth, Texas.

53 Healthcare Providers

How Fort Worth compares with the U.S.

Fort Worth has 5.5 clinicians in Internal Medicine - Nephrology per 100,000 residents, about 1.4 times the U.S. rate of 4.0.

That is 53 active clinicians in Internal Medicine - Nephrology with a practice address in Fort Worth, for a population of 963,194.

The Texas rate is 3.8 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

100% of clinicians in Internal Medicine - Nephrology in Fort Worth listed in the CMS Medicare file (47 of 47) accept Medicare assignment. That is similar to the Texas share of 97%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

55% of clinicians in Internal Medicine - Nephrology in Fort Worth listed in the CMS Medicare file (26 of 47) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the Texas share of 47%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Internal Medicine - Nephrology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine - Nephrology practitioners in Fort Worth, TX

Source: CMS PECOS
PECOS Enrolled Specialists 47 In Fort Worth, TX
Part B Lab & Imaging Eligible 48 Diagnostic Referrals
DME Ordering Eligible 48 Durable Medical Equipment
Home Health Agency Referrals 48 HHA Ordering Eligible
Showing 1โ€“20 of 53 providers
With recent CMS data first, then Aโ€“Z

Dr. Koshy O Abraham , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1902 Windsor Pl Ste 102, Fort Worth, TX 761101866
Phone: 6822071700
NPI Identifier 1780658559
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Dr. Oladapo O Afolabi , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1902 Windsor Pl Ste 102, Fort Worth, TX 761101866
Phone: 6822071700
NPI Identifier 1588656391
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Dr. Fysal Albaalbaki , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment
508 South Adams,, Suite 102, Fort Worth, TX 761042151
Phone: 8173398855
NPI Identifier 1548449663
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Dr. Huda Arif , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment
1301 Pennsylvania Ave, Fort Worth, TX 761042122
Phone: 8172504906
NPI Identifier 1063852481
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Dr. Michael Babigumira , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1902 Windsor Pl Ste 102, Fort Worth, TX 761101866
Phone: 6822071700
NPI Identifier 1487068326
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Dr. Carlos S Bahrami , DO

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment
508 S Adams St Ste 102, Fort Worth, TX 761042151
Phone: 8173398855
NPI Identifier 1205869773
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Dr. Saravanan Balamuthusamy , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1001 Pennsylvania Ave, Fort Worth, TX 761042228
Phone: 8178775858
NPI Identifier 1932395811
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Dr. Anish Bhakta , DO

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1902 Windsor Pl Ste 102, Fort Worth, TX 761101866
Phone: 6822071700
NPI Identifier 1184079865
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Dr. Bipin Raj Bista , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment
1250 8th Ave Ste 135, Fort Worth, TX 761044156
Phone: 2143582300
NPI Identifier 1588849921
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Dr. Thomas Gene Caligiuri , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment
500 Lipscomb St, Fort Worth, TX 761042239
Phone: 8178702616
NPI Identifier 1407318470
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Dr. Samatha Chandupatla , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1902 Windsor Pl Ste 102, Fort Worth, TX 761101866
Phone: 6822071700
NPI Identifier 1114918356
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Dr. Sudharani Dikkala , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment
1350 S Main St Ste 3200, Fort Worth, TX 761047669
Phone: 8177028400
NPI Identifier 1275798019
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Dr. Renee Ann Ellis , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1902 Windsor Pl Ste 102, Fort Worth, TX 761101866
Phone: 6822071700
NPI Identifier 1134391733
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Dr. Bernard Fischbach , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1250 8th Ave Ste 135, Fort Worth, TX 761044156
Phone: 2143582300
NPI Identifier 1225016819
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Dr. Elissa Foster , DO

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1250 8th Ave Ste 135, Fort Worth, TX 761044156
Phone: 2143582300
NPI Identifier 1356803530
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Dr. Tudor Gradinariu , DO

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1902 Windsor Pl Ste 102, Fort Worth, TX 761101866
Phone: 6822071700
NPI Identifier 1699121525
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Dr. Abdul Hafeez , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment
2221 8th Ave, Fort Worth, TX 761101812
Phone: 8173365060
NPI Identifier 1801830716
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Dr. Raj Raghunath Halker , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment
2221 8th Ave, Fort Worth, TX 761101812
Phone: 8173365060
NPI Identifier 1215158787
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Dr. Shea Ryan Holt , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment
2221 8th Ave, Fort Worth, TX 761101812
Phone: 8173365060
NPI Identifier 1376722009
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Aaron Mark Hopkins

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1902 Windsor Pl Ste 102, Fort Worth, TX 761101866
Phone: 6822071700
NPI Identifier 1699237693
View Full Profile

Frequently Asked Questions about Internal Medicine - Nephrology in Fort Worth

How do I check a Internal Medicine - Nephrology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Texas licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.