Ryan Victor Villegas, D.O.
Internal Medicine Physician · Sheridan, WY
Ryan Victor Villegas, D.O. is an internal medicine physician with a practice address in Sheridan, Wyoming, and NPI 1780029215, issued on May 10, 2013. Check the license (Wyoming 17568A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Ryan Victor Villegas
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 17568A WY
A-2145-18 NM
R2778 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1401 W 5TH St, Sheridan, WY 82801
- Phone
- (307) 672-1000
- Enumerated
- May 10, 2013
- Record last updated
- Oct 31, 2024
- Fax
- (307) 672-1174
- Medicare enrollment
- Enrolled (PECOS I20241107000517); accepts Medicare assignment
- Medical or professional school
- Touro Un College Of Osteopathic Medicine, Vallejo, 2013
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 134 in Wyoming → Look up another NPI →
Also registered at 1401 W 5TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Addlesperger, DOEmergency Medicine Physician1811036999
- Daniel Alzheimer, M.D.Diagnostic Radiology Physician1235134438
- Paige AsbellPhysician Assistant1649191321
- Luke Aust, PHARMDPharmacist1811833627
- Nina Beach, FNPFamily Nurse Practitioner1639261555
- Andi Bell, LCSWClinical Social Worker1366698292
Verify Ryan Victor Villegas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 17568ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
234 Medicare Part D claims for 126 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass23 claims
- Prednisone15 claims
- Fluticasone-Salmeterol13 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.
Bills Medicare through one group practice
- Memorial Hospital OF Sheridan CountySheridan, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Victor Villegas among 134 internal medicine physician records in Wyoming
Ryan Victor Villegas, D.O. is one of 134 internal medicine physician records with a practice address in Wyoming. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 73% of them.
- NPI issued2013 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2013 · median 2010 among the 77 with a school on file
- Record last updated2024 · 57% 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 Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 internal medicine physician records list a practice address in Sheridan
They are 22 of the 860 NPPES records with a practice address in Sheridan, and 134 internal medicine physician records in Wyoming.
All 134 in Wyoming → Every provider in Sheridan → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Juli Ackerman, MDSheridan, WY 828011619292927
- Rita Cherni-Smith, MDSheridan, WY 828011265466643
- Roberto Fars, M.D.Sheridan, WY 828011417053836
- Kim Fehir, M.D.Sheridan, WY 828011316929409
- Laura Ferries, MDSheridan, WY 828011700827557
- Charles Graves, MDSheridan, WY 828011255441655
- Hannah Hall, M.D.Sheridan, WY 828011124343934
- Erin Henderson, M.D.Sheridan, WY 828011063663102
Common questions
What is Ryan Victor Villegas, D.O.'s NPI number?
Ryan Victor Villegas, D.O.'s National Provider Identifier (NPI) is 1780029215, issued on May 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Victor Villegas, D.O. located?
The NPPES record lists a practice address at 1401 W 5TH St, Sheridan, WY, 82801. Phone: (307) 672-1000. Providers update this record themselves, so call before visiting.
How can I verify Ryan Victor Villegas, D.O.'s license?
NPPES lists Wyoming license number 17568A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ryan Victor Villegas, D.O. prescribe under Medicare Part D?
In 2024, Ryan Victor Villegas, D.O. had 234 Medicare Part D claims for 126 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.