Tariq Zia, MD
Endocrinology, Diabetes & Metabolism Physician · Tomball, TX
Tariq Zia, MD is an endocrinology, diabetes & metabolism physician with a practice address in Tomball, Texas, and NPI 1235209537, issued on Nov 8, 2006. Check the license (Texas K5245, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tariq Zia
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- K5245 TX
Self-reported in NPPES; status is on the state search - Practice location
- 455 School St, Tomball, TX 77375
- Phone
- (281) 357-1200
- Enumerated
- Nov 8, 2006
- Record last updated
- Oct 20, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (281) 357-1010
- Medicaid ID
- 029927301 TX
- Medicare enrollment
- Enrolled (PECOS I20080918000249); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 743 in Texas → Look up another NPI →
Also registered at 455 School St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Asiya Ahmed, M.D.Internal Medicine Physician1013966316
- Shaikh Ali, MD PARheumatology Physician1629026273
- Betty Burton, NP-CAdult Health Nurse Practitioner1831637925
- Sherri CampbellOptometrist1316686603
- Balbir Chahal, M.D.Internal Medicine Physician1508850066
- Lauren Craig, PT, DPTPhysical Therapist1396258398
Verify Tariq Zia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K5245Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
6,681 Medicare Part D claims for 713 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.
Most prescribed
- Levothyroxine Sodium795 claims
- Ozempic432 claims
- Metformin Hcl377 claims
- Glimepiride296 claims
- Synthroid206 claims
- Jardiance202 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.
The MIPS final score for 2023 (Medicare payment program): 15 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $950.22
50 payments; by number, the most common kind was food and beverage; the largest payer was Ascensia Diabetes Care Us Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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.
Tariq Zia among 743 endocrinology, diabetes & metabolism physician records in Texas
Tariq Zia, MD is one of 743 endocrinology, diabetes & metabolism physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1986 · median 2004 among the 560 with a school on file
- Record last updated2008 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Texas
There are 743 endocrinology, diabetes & metabolism physician records in Texas.
All 743 in Texas → Every provider in Tomball → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Phenu Zachariah, DOTomball, TX 773751386838340
- Ulupi Choksi, MDShenandoah, TX 773801891851531
- Lyubov Olenina, M.D.The Woodlands, TX 773801699043687
- Chun-Kwok Wong, MDShenandoah, TX 773801356439087
- Lorianna Aleman-MaymiShenandoah, TX 773811235685223
- Annie Thomas, MDShenandoah, TX 773811801892138
- Paul Piper, MDThe Woodlands, TX 773821760412035
- Dennis Roy Ferrer, MDShenandoah, TX 773841386750917
Common questions
What is Tariq Zia, MD's NPI number?
Tariq Zia, MD's National Provider Identifier (NPI) is 1235209537, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tariq Zia, MD located?
The NPPES record lists a practice address at 455 School St, Tomball, TX, 77375. Phone: (281) 357-1200. Providers update this record themselves, so call before visiting.
How can I verify Tariq Zia, MD's license?
NPPES lists Texas license number K5245, 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 Tariq Zia, MD prescribe under Medicare Part D?
In 2024, Tariq Zia, MD had 6,681 Medicare Part D claims for 713 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Tariq Zia, MD's MIPS final score?
The 2023 MIPS final score is 15 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.