Tasnim Topiwala-Hathiyari, M.D
Internal Medicine Physician · Webster, TX
Tasnim Topiwala-Hathiyari, M.D is an internal medicine physician with a practice address in Webster, Texas, and NPI 1790945426, issued on Jun 16, 2008. Check the license (Texas P1147, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tasnim Topiwala-Hathiyari
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- P1147 TX
Self-reported in NPPES; status is on the state search - Practice location
- 905 W Medical Center Blvd # 402, Webster, TX 77598
- Phone
- (281) 724-1862
- Enumerated
- Jun 16, 2008
- Record last updated
- Jul 1, 2026
- Fax
- (281) 724-1859
- Medicare enrollment
- Enrolled (PECOS I20120820001142); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 905 W Medical Center Blvd # 402
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tasnim Topiwala-Hathiyari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P1147Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,756 Medicare Part D claims for 192 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 32 claims were for opioids.
Most prescribed
- Atorvastatin Calcium234 claims
- Losartan Potassium216 claims
- Amlodipine Besylate163 claims
- Metformin Hcl111 claims
- Levothyroxine Sodium102 claims
- Metoprolol Succinate80 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: $878.69
46 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 3 group practices
- Clear Lake Hospitalists PAWebster, TX
- Clear Lake Primary Care PLLCWebster, TX
- Cls Health PLLCWebster, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tasnim Topiwala-Hathiyari among 9,175 internal medicine physician records in Texas
Tasnim Topiwala-Hathiyari, M.D is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2002 · median 2004 among the 6,088 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
69 internal medicine physician records list a practice address in Webster
They are 69 of the 1,514 NPPES records with a practice address in Webster, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Webster → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Maha Al-Lahiq, M.D.Webster, TX 775981023008190
- Muhammad Arian, M.D.Webster, TX 775981477507044
- Smriti Choudhary, MDWebster, TX 775981619971553
- Niraj Choudhary, M.D.Webster, TX 775981013906684
- Pamela Dugano - Daphnis, MDWebster, TX 775981982695037
- Daniel Kim, M.D.Webster, TX 775981457349854
- Jamil Memon, M.D.Webster, TX 775981790730430
- Wajid Mirza, D.O.Webster, TX 775981457349888
Common questions
What is Tasnim Topiwala-Hathiyari, M.D's NPI number?
Tasnim Topiwala-Hathiyari, M.D's National Provider Identifier (NPI) is 1790945426, issued on Jun 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Tasnim Topiwala-Hathiyari, M.D located?
The NPPES record lists a practice address at 905 W Medical Center Blvd # 402, Webster, TX, 77598. Phone: (281) 724-1862. Providers update this record themselves, so call before visiting.
How can I verify Tasnim Topiwala-Hathiyari, M.D's license?
NPPES lists Texas license number P1147, 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 Tasnim Topiwala-Hathiyari, M.D prescribe under Medicare Part D?
In 2024, Tasnim Topiwala-Hathiyari, M.D had 2,756 Medicare Part D claims for 192 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.