Keith Rigsby, MD
Internal Medicine Physician · Ennis, TX
Keith Rigsby, MD is an internal medicine physician with a practice address in Ennis, Texas, and NPI 1952359622, issued on May 5, 2006. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Keith Rigsby
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 601 S Clay St, Ennis, TX 75119
- Phone
- (972) 875-6600
- Enumerated
- May 5, 2006
- Entity
- Type 1 · individual
Also registered at 601 S Clay St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ruby Anthony-White, MDInternal Medicine Physician1073615175
- Schnaida Cazeau, PA-CPhysician Assistant1407623044
- Arianne CunananPhysician Assistant1093189474
- Lindsey Koheel, PA-CPhysician Assistant1063886364
Verify Keith Rigsby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical BoardCheck 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% more Medicare Part D claims than the average internal medicine physician in 2024
4,061 Medicare Part D claims for 385 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 71 claims were for opioids.
Most prescribed
- Atorvastatin Calcium168 claims
- Amlodipine Besylate140 claims
- Omeprazole108 claims
- Pantoprazole Sodium103 claims
- Gabapentin100 claims
- Metformin Hcl92 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.
Industry payments in 2024: $422.31
22 payments, mostly food and beverage; the largest payer was Corium, LLC. The 65,274 providers of this specialty with any payment received $2,536.66 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.
One hospital or facility affiliation
- Vip Healthcare PLLCEnnis, TX
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
6 internal medicine physician records list a Ennis practice address
They are 6 of the 217 NPPES records with a Ennis practice address, and 11,069 internal medicine physician records in Texas.
All 6 in Ennis → All 11,069 in Texas → Every provider in Ennis →
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 Keith Rigsby, MD's NPI number?
Keith Rigsby, MD's National Provider Identifier (NPI) is 1952359622, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Keith Rigsby, MD located?
The NPPES record lists a practice address at 601 S Clay St, Ennis, TX, 75119. Phone: (972) 875-6600. Providers update this record themselves, so call before visiting.
How can I verify Keith Rigsby, MD's license?
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 Keith Rigsby, MD prescribe under Medicare Part D?
In 2024, Keith Rigsby, MD had 4,061 Medicare Part D claims for 385 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.