Robert Lee Hornsby, MD
Family Medicine Physician · Fort Sill, OK
Robert Lee Hornsby, MD is a family medicine physician with a practice address in Fort Sill, Oklahoma, and NPI 1245381037, issued on Jan 16, 2007. Check the license on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Robert Lee Hornsby
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 01058543A IN
Self-reported in NPPES; status is on the state search - Practice location
- 4301 Mow-Way Road, Fort Sill, OK 73503
- Phone
- (580) 458-2134
- Enumerated
- Jan 16, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,303 in Oklahoma → Look up another NPI →
Also registered at 4301 Mow-Way Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Anderson, DOFamily Medicine Physician1780788158
- Alison Beauchamp, D.O.Family Medicine Physician1346347648
- Marty Bennett, DPHPharmacist1386729523
- Bethany Chappell, DPTPhysical Therapist1609959196
- John Completo, M.D.Public Health & General Preventive Medicine Physician1629150453
- Susan Drake, MDInternal Medicine Physician1619060175
Verify Robert Lee Hornsby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and SupervisionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
130 Medicare Part D claims for 16 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate15 claims
- Lisinopril15 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.
Robert Lee Hornsby among 2,303 family medicine physician records in Oklahoma
Robert Lee Hornsby, MD is one of 2,303 family medicine physician records with a practice address in Oklahoma. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 46% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2007 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family medicine physician records list a practice address in Fort Sill
They are 18 of the 377 NPPES records with a practice address in Fort Sill, and 2,303 family medicine physician records in Oklahoma.
All 2,303 in Oklahoma → Every provider in Fort Sill → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Anderson, DOFort Sill, OK 735031780788158
- Alison Beauchamp, D.O.Fort Sill, OK 735031346347648
- Edwin Carns, MDFort Sill, OK 735031134261639
- Patricia Davis, M.D.Fort Sill, OK 735031538129739
- Jason Ferguson, D.O.Fort Sill, OK 735031356312300
- Brian Gladwell, M.D.Fort Sill, OK 735031538266879
- Kimberly Lemons, D.O.Fort Sill, OK 735031295823037
- Elaine Munitz, MDFort Sill, OK 735031194806307
Common questions
What is Robert Lee Hornsby, MD's NPI number?
Robert Lee Hornsby, MD's National Provider Identifier (NPI) is 1245381037, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert Lee Hornsby, MD located?
The NPPES record lists a practice address at 4301 Mow-Way Road, Fort Sill, OK, 73503. Phone: (580) 458-2134. Providers update this record themselves, so call before visiting.
How can I verify Robert Lee Hornsby, MD's license?
Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Lee Hornsby, MD prescribe under Medicare Part D?
In 2024, Robert Lee Hornsby, MD had 130 Medicare Part D claims for 16 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.