Richard Baker, MD
Internal Medicine Physician · Nacogdoches, TX
Richard Baker, MD is an internal medicine physician with a practice address in Nacogdoches, Texas, and NPI 1538185517, issued on Jul 14, 2006. Check the license (Texas F8399, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Richard Baker
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- F8399 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1301 Raguet St, Nacogdoches, TX 75961
- Phone
- (936) 560-3620
- Enumerated
- Jul 14, 2006
- Entity
- Type 1 · individual
Verify Richard Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license F8399Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
60% more Medicare Part D claims than the average internal medicine physician in 2024
4,463 Medicare Part D claims for 212 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 450 claims were for opioids.
Most prescribed
- Alprazolam300 claims
- Hydrocodone-Acetaminophen234 claims
- Levothyroxine Sodium186 claims
- Pantoprazole Sodium112 claims
- Gabapentin107 claims
- Atorvastatin Calcium102 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.
17 internal medicine physician records list a Nacogdoches practice address
They are 17 of the 715 NPPES records with a Nacogdoches practice address, and 11,069 internal medicine physician records in Texas.
All 17 in Nacogdoches → All 11,069 in Texas → Every provider in Nacogdoches →
Other internal medicine physician records in Texas
- Muhammad A. Sattar, MDDallas, TX1760465553
- Gayatri Aaluri, MDGalveston, TX1821928508
- Anunaya AashishDenton, TX1134246374
- Queenie Ann Abad, M.D.San Antonio, TX1174979785
- Fuad Abaleka, M.DLubbock, TX1861925596
- Carol Abalihi, M.D.El Paso, TX1326136243
- Pedro Abanto, M.D.McAllen, TX1982840393
- Oliverio Abarca Guzman, MDHarlingen, TX1346972940
- Obinna Abaribe, M.DMansfield, TX1457704355
- Enyinnaya Abarikwu, MDTyler, TX1174788178
Common questions
What is Richard Baker, MD's NPI number?
Richard Baker, MD's National Provider Identifier (NPI) is 1538185517, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Baker, MD located?
The NPPES record lists a practice address at 1301 Raguet St, Nacogdoches, TX, 75961. Phone: (936) 560-3620. Providers update this record themselves, so call before visiting.
How can I verify Richard Baker, MD's license?
NPPES lists Texas license number F8399, 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 Richard Baker, MD prescribe under Medicare Part D?
In 2024, Richard Baker, MD had 4,463 Medicare Part D claims for 212 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.