Ammar Ansarul Haque, M.D.
Nephrology Physician · Dallas, TX
Ammar Ansarul Haque, M.D. is a nephrology physician with a practice address in Dallas, Texas, and NPI 1487859823, issued on Jun 16, 2007. Check the license (Texas P4060, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ammar Ansarul Haque
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- P4060 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3571 W Wheatland RD, Dallas, TX 75237
- Phone
- (972) 274-5555
- Enumerated
- Jun 16, 2007
- Record last updated
- Jun 2, 2022
- Fax
- (972) 274-5563
- Medicaid ID
- 3081408-03 TX
- Medicare enrollment
- Enrolled (PECOS I20121018000168); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,159 in Texas → Look up another NPI →
Also registered at 3571 W Wheatland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Muhammad Chaudhry, MDNephrology Physician1912191545
- Leonard Goldenstein, M.D.Nephrology Physician1851556864
- Mahboob Khan, MDInternal Medicine Physician1508834599
- Hoang-Lan Nguyen, DONephrology Physician1467611582
- Smitha Pamulaparthy, MDNephrology Physician1447328828
- Phuong Truong, M.D.Nephrology Physician1376877191
Verify Ammar Ansarul Haque in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P4060Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average nephrology physician in 2024
458 Medicare Part D claims for 116 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Bumetanide50 claims
- Furosemide41 claims
- Losartan Potassium39 claims
- Lisinopril31 claims
- Hydralazine Hcl26 claims
- Potassium Chloride23 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $280.25
14 payments; by number, the most common kind was food and beverage; the largest payer was Opko Pharmaceuticals, LLC. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Dallas Renal Group, P.A.Dallas, TX
- Healthtexas Provider NetworkWaxahachie, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ammar Ansarul Haque among 1,159 nephrology physician records in Texas
Ammar Ansarul Haque, M.D. is one of 1,159 nephrology physician records with a practice address in Texas. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 38% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2007 · median 2001 among the 954 with a school on file
- Record last updated2022 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Texas
There are 1,159 nephrology physician records in Texas.
All 1,159 in Texas → Every provider in Dallas → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Irfan Agha, M.D.Dallas, TX 752371912982489
- Neena Bhagat, M.D.Dallas, TX 752371992806632
- Muhammad Chaudhry, MDDallas, TX 752371912191545
- Ajay Kallam, MDDallas, TX 752371306003124
- Apurva Lapsiwala, MDDallas, TX 752371841200391
- Parin Makadia, MDDallas, TX 752371649475351
- Suresh Margassery, MDDallas, TX 752371962431890
- Hoang-Lan Nguyen, DODallas, TX 752371467611582
Common questions
What is Ammar Ansarul Haque, M.D.'s NPI number?
Ammar Ansarul Haque, M.D.'s National Provider Identifier (NPI) is 1487859823, issued on Jun 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ammar Ansarul Haque, M.D. located?
The NPPES record lists a practice address at 3571 W Wheatland RD, Dallas, TX, 75237. Phone: (972) 274-5555. Providers update this record themselves, so call before visiting.
How can I verify Ammar Ansarul Haque, M.D.'s license?
NPPES lists Texas license number P4060, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ammar Ansarul Haque, M.D. prescribe under Medicare Part D?
In 2024, Ammar Ansarul Haque, M.D. had 458 Medicare Part D claims for 116 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.