Thomas Jackson Barkley, MD
Internal Medicine Physician · Dothan, AL
Thomas Jackson Barkley, MD is an internal medicine physician with a practice address in Dothan, Alabama, and NPI 1811938368, issued on Jun 8, 2006. Check the license (Alabama 00012701, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Thomas Jackson Barkley
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 00012701 AL
Self-reported in NPPES; status is on the state search - Practice location
- 1108 Ross Clark Cir, Dothan, AL 36301
- Phone
- (334) 793-8087
- Enumerated
- Jun 8, 2006
- Record last updated
- Jun 4, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (334) 793-8191
- Medicaid IDs
- 000372974C GA
000024622 AL
048202100 FL - Medicare enrollment
- Enrolled (PECOS I20060228000282); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,705 in Alabama → Look up another NPI →
Also registered at 1108 Ross Clark Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sherry Albertson, CRNPFamily Nurse Practitioner1679252753
- Samuel Armstrong, D.O.Diagnostic Radiology Physician1902291321
- Fadi Bader, MDInternal Medicine Physician1326677105
Verify Thomas Jackson Barkley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 00012701Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,017 Medicare Part D claims for 167 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 36 claims were for opioids.
Most prescribed
- Atorvastatin Calcium76 claims
- Pantoprazole Sodium73 claims
- Amlodipine Besylate56 claims
- Metoprolol Tartrate47 claims
- Eliquis36 claims
- Furosemide35 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): 97.6 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: $263.11
14 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. 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 one group practice
- Houston County Healthcare AuthorityDothan, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Jackson Barkley among 1,705 internal medicine physician records in Alabama
Thomas Jackson Barkley, MD is one of 1,705 internal medicine physician records with a practice address in Alabama. 84% 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, 49% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1985 · median 2003 among the 1,136 with a school on file
- Record last updated2009 · 55% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
78 internal medicine physician records list a practice address in Dothan
They are 78 of the 2,099 NPPES records with a practice address in Dothan, and 1,705 internal medicine physician records in Alabama.
All 1,705 in Alabama → Every provider in Dothan → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Olusina Akinduro, MDDothan, AL 363011760451959
- Sai Avula, M.D.Dothan, AL 363011467441741
- John Burgess, MDDothan, AL 363011275502486
- Paul Chan, MDDothan, AL 363011154326783
- James Conner, M.D.Dothan, AL 363011386619807
- Frank Crockett, M.D.Dothan, AL 363011942277215
- Walter Doty, MDDothan, AL 363011932151719
- Jeffrey Elliott, MDDothan, AL 363011639138795
Common questions
What is Thomas Jackson Barkley, MD's NPI number?
Thomas Jackson Barkley, MD's National Provider Identifier (NPI) is 1811938368, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Jackson Barkley, MD located?
The NPPES record lists a practice address at 1108 Ross Clark Cir, Dothan, AL, 36301. Phone: (334) 793-8087. Providers update this record themselves, so call before visiting.
How can I verify Thomas Jackson Barkley, MD's license?
NPPES lists Alabama license number 00012701, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Jackson Barkley, MD prescribe under Medicare Part D?
In 2024, Thomas Jackson Barkley, MD had 1,017 Medicare Part D claims for 167 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Thomas Jackson Barkley, MD's MIPS final score?
The 2023 MIPS final score is 97.6 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.