Wali Haider Zaidi, M.D.
Internal Medicine Physician · Lufkin, TX
Wali Haider Zaidi, M.D. is an internal medicine physician with a practice address in Lufkin, Texas, and NPI 1669117651, issued on May 3, 2022. Check the license (Texas V5856, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Wali Haider Zaidi
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- V5856 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1201 W Frank Ave, Lufkin, TX 75904
- Phone
- (936) 639-7888
- Enumerated
- May 3, 2022
- Record last updated
- Oct 22, 2025
- Medicare enrollment
- Enrolled (PECOS I20250910000580); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 1201 W Frank Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ethel Ballenger, DIETITIANRegistered Dietitian1699722058
- Blaine Blakestad, MDGeneral Practice Physician1881641975
Verify Wali Haider Zaidi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V5856Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
275 Medicare Part D claims for 47 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium20 claims
- Lisinopril17 claims
- Jardiance15 claims
- Amlodipine Besylate13 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.
Bills Medicare through one group practice
- Hospitalist Medicine Physicians OF Texas PLLCLufkin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wali Haider Zaidi among 9,175 internal medicine physician records in Texas
Wali Haider Zaidi, 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 2022, is newer than 91% of them.
- NPI issued2022 · 91% of these records are older, 5% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2004 among the 6,088 with a school on file
- Record last updated2025 · 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).
36 internal medicine physician records list a practice address in Lufkin
They are 36 of the 964 NPPES records with a practice address in Lufkin, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Lufkin → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Pratibha Deshpande, M.D.Lufkin, TX 759041164511408
- Jack Halter, M.D.Lufkin, TX 759041225001084
- Sondra Khalil, M.D.Lufkin, TX 759041598878175
- Wasim Khan, MDLufkin, TX 759041992717201
- Karl Krohn, M.D.Lufkin, TX 759041194798686
- Kyle Krohn, M.D.Lufkin, TX 759041124091277
- Anita Kuruvilla, M.D.Lufkin, TX 759041851377477
- Prasad Peddu, M.D.Lufkin, TX 759041487656468
Common questions
What is Wali Haider Zaidi, M.D.'s NPI number?
Wali Haider Zaidi, M.D.'s National Provider Identifier (NPI) is 1669117651, issued on May 3, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Wali Haider Zaidi, M.D. located?
The NPPES record lists a practice address at 1201 W Frank Ave, Lufkin, TX, 75904. Phone: (936) 639-7888. Providers update this record themselves, so call before visiting.
How can I verify Wali Haider Zaidi, M.D.'s license?
NPPES lists Texas license number V5856, 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 Wali Haider Zaidi, M.D. prescribe under Medicare Part D?
In 2024, Wali Haider Zaidi, M.D. had 275 Medicare Part D claims for 47 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.