Thomas Adrian Blackwell, MD
Internal Medicine Physician · Galveston, TX
Thomas Adrian Blackwell, MD is an internal medicine physician with a practice address in Galveston, Texas, and NPI 1659430478, issued on Dec 7, 2006. Check the license (Texas F1390, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thomas Adrian Blackwell
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- F1390 TX
Self-reported in NPPES; status is on the state search - Practice location
- 301 University Blvd, Galveston, TX 77555
- Phone
- (409) 772-2652
- Enumerated
- Dec 7, 2006
- Record last updated
- Nov 30, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (409) 772-9785
- Medicaid ID
- 131465005 TX
- Medicare enrollment
- Enrolled (PECOS I20100323000520); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 1978
- Entity
- Type 1 · individual
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Also registered at 301 University Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Thomas Adrian Blackwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license F1390Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,676 Medicare Part D claims for 138 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 34 claims were for opioids.
Most prescribed
- Atorvastatin Calcium135 claims
- Levothyroxine Sodium87 claims
- Amlodipine Besylate84 claims
- Gabapentin64 claims
- Clonazepam61 claims
- Hydrochlorothiazide56 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 practice group's MIPS final score for 2023 (Medicare payment program): 75 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Utmb Faculty Group PracticeGalveston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Adrian Blackwell among 9,175 internal medicine physician records in Texas
Thomas Adrian Blackwell, MD 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 fileYes · 66% of these records are
- Graduated1978 · median 2004 among the 6,088 with a school on file
- Record last updated2011 · 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).
218 internal medicine physician records list a practice address in Galveston
They are 218 of the 2,532 NPPES records with a practice address in Galveston, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Galveston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Karen Hansen, MDGalveston, TX 775551811055445
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- Bernard Karnath, MDGalveston, TX 775551285793760
- Russell Laforte, MDGalveston, TX 775551972662450
- Michael Nguyen, M.D.Galveston, TX 775551174547319
Common questions
What is Thomas Adrian Blackwell, MD's NPI number?
Thomas Adrian Blackwell, MD's National Provider Identifier (NPI) is 1659430478, issued on Dec 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Adrian Blackwell, MD located?
The NPPES record lists a practice address at 301 University Blvd, Galveston, TX, 77555. Phone: (409) 772-2652. Providers update this record themselves, so call before visiting.
How can I verify Thomas Adrian Blackwell, MD's license?
NPPES lists Texas license number F1390, 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 Thomas Adrian Blackwell, MD prescribe under Medicare Part D?
In 2024, Thomas Adrian Blackwell, MD had 1,676 Medicare Part D claims for 138 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Thomas Adrian Blackwell, MD's MIPS final score?
The 2023 MIPS final score is 75 of 100, reported for the practice group. 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.