Mark D. Prince, MD
Family Medicine Physician · Lusk, WY
Mark D. Prince, MD is a family medicine physician with a practice address in Lusk, Wyoming, and NPI 1790708568, issued on Jul 25, 2006. Check the license (Wyoming 2848A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Mark D. Prince
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2848A WY
Self-reported in NPPES; status is on the state search - Practice location
- 921 S Ballancee Ave, Lusk, WY 82225
- Phone
- (307) 334-4000
- Enumerated
- Jul 25, 2006
- Record last updated
- Apr 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 114388300 WY
- Medicare enrollment
- Enrolled (PECOS I20061229000169); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 400 in Wyoming → Look up another NPI →
Also registered at 921 S Ballancee Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Alexander, DNPFamily Nurse Practitioner1316578826
- Joleen Falkenburg, MDFamily Medicine Physician1912014499
Verify Mark D. Prince in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 2848ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
65 Medicare Part D claims for 25 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
One hospital affiliation
- Niobrara County Hospital DistrictLusk, WY · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Mark D. Prince among 400 family medicine physician records in Wyoming
Mark D. Prince, MD is one of 400 family medicine physician records with a practice address in Wyoming. 80% 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, 55% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1973 · median 2009 among the 229 with a school on file
- Record last updated2021 · 50% 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 Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 family medicine physician records list a practice address in Lusk
They are 3 of the 13 NPPES records with a practice address in Lusk, and 400 family medicine physician records in Wyoming.
All 400 in Wyoming → Every provider in Lusk → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joleen Falkenburg, MDLusk, WY 822251912014499
- Lynn Horton, M.D.Lusk, WY 822251992794317
- Millard Berry, M.D.Torrington, WY 822401790891919
- Norma Cantu, M.D.Torrington, WY 822401427291491
- Jessica Cole, DOTorrington, WY 822401841938826
- Philip Eskew, DOTorrington, WY 822401891058558
- Ezdan Fluckiger, M.D.Torrington, WY 822401326146846
- Issifi Karimou, M.D.Torrington, WY 822401699938456
Common questions
What is Mark D. Prince, MD's NPI number?
Mark D. Prince, MD's National Provider Identifier (NPI) is 1790708568, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark D. Prince, MD located?
The NPPES record lists a practice address at 921 S Ballancee Ave, Lusk, WY, 82225. Phone: (307) 334-4000. Providers update this record themselves, so call before visiting.
How can I verify Mark D. Prince, MD's license?
NPPES lists Wyoming license number 2848A, 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 Mark D. Prince, MD prescribe under Medicare Part D?
In 2024, Mark D. Prince, MD had 65 Medicare Part D claims for 25 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.