Hugh M. Tadlock, M.D.
Internal Medicine Physician · College Station, TX
Hugh M. Tadlock, M.D. is an internal medicine physician with a practice address in College Station, Texas, and NPI 1639132327, issued on Apr 11, 2006. Check the license (Texas G3835, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Hugh M. Tadlock
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G3835 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1605 Rock Prairie RD, College Station, TX 77845
- Phone
- (512) 508-1809
- Enumerated
- Apr 11, 2006
- Record last updated
- Apr 22, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hugh M. Tadlock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G3835Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,724 Medicare Part D claims for 343 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 59 claims were for opioids.
Most prescribed
- Atorvastatin Calcium97 claims
- Levothyroxine Sodium86 claims
- Amlodipine Besylate84 claims
- Lisinopril71 claims
- Losartan Potassium50 claims
- Pantoprazole Sodium44 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.
Hugh M. Tadlock among 9,175 internal medicine physician records in Texas
Hugh M. Tadlock, 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2015 · 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).
40 internal medicine physician records list a practice address in College Station
They are 40 of the 1,752 NPPES records with a practice address in College Station, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in College Station → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Philip Alexander, MDCollege Station, TX 778451255393104
- James Bonds, MDCollege Station, TX 778451093709511
- David Buras, MDCollege Station, TX 778451245301373
- Timothy Byrd, M.D.College Station, TX 778451972764868
- Kelly Grillo, MDCollege Station, TX 778451306851274
- Alexander Kunjappy, MDCollege Station, TX 778451871697441
- James Mason, MDCollege Station, TX 778451497717326
- Kate Moran, MDCollege Station, TX 778451295769826
Common questions
What is Hugh M. Tadlock, M.D.'s NPI number?
Hugh M. Tadlock, M.D.'s National Provider Identifier (NPI) is 1639132327, issued on Apr 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hugh M. Tadlock, M.D. located?
The NPPES record lists a practice address at 1605 Rock Prairie RD, College Station, TX, 77845. Phone: (512) 508-1809. Providers update this record themselves, so call before visiting.
How can I verify Hugh M. Tadlock, M.D.'s license?
NPPES lists Texas license number G3835, 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 Hugh M. Tadlock, M.D. prescribe under Medicare Part D?
In 2024, Hugh M. Tadlock, M.D. had 1,724 Medicare Part D claims for 343 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.