Joni Marie Stepp, D.O.
Family Medicine Physician · Princeton, WV
Joni Marie Stepp, D.O. is a family medicine physician with a practice address in Princeton, West Virginia, and NPI 1770923278, issued on Jun 28, 2013. Check the license (West Virginia 2855, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Joni Marie Stepp
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2855 WV
Self-reported in NPPES; status is on the state search - Practice location
- 904 Harrison St, Princeton, WV 24740
- Phone
- (304) 431-7100
- Enumerated
- Jun 28, 2013
- Record last updated
- Jan 12, 2025
- Fax
- (304) 431-7112
- Medicare enrollment
- Enrolled (PECOS I20140611001385); accepts Medicare assignment
- Medical or professional school
- West Virginia School Of Osteopathic Medicine, 2013
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,122 in West Virginia → Look up another NPI →
Also registered at 904 Harrison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joni Marie Stepp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWest Virginia Board of Medicine
Search for license 2855Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average family medicine physician in 2024
1,108 Medicare Part D claims for 189 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 43 claims were for opioids.
Most prescribed
- Omeprazole53 claims
- Lisinopril44 claims
- Levothyroxine Sodium41 claims
- Famotidine37 claims
- Amlodipine Besylate32 claims
- Losartan Potassium29 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.
The MIPS final score for 2023 (Medicare payment program): 90.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Joni Marie Stepp among 1,122 family medicine physician records in West Virginia
Joni Marie Stepp, D.O. is one of 1,122 family medicine physician records with a practice address in West Virginia. 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 2013, is newer than 73% of them.
- NPI issued2013 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2013 · median 2006 among the 702 with a school on file
- Record last updated2025 · 48% 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 West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 family medicine physician records list a practice address in Princeton
They are 17 of the 1,399 NPPES records with a practice address in Princeton, and 1,122 family medicine physician records in West Virginia.
All 1,122 in West Virginia → Every provider in Princeton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- William Bird, MDPrinceton, WV 247401033108733
- Jamie Blankenship, DOPrinceton, WV 247401235405671
- Pamela Faulkner, D.O.Princeton, WV 247401003871401
- Nancy Lohuis, M.D.Princeton, WV 247401053376442
- Marshall Long, DOPrinceton, WV 247401487718672
- Nicholas Muscari, D.O.Princeton, WV 247401548557341
- Florencio Neri, MDPrinceton, WV 247401134118524
- Jana Peters, DOPrinceton, WV 247401952444234
Common questions
What is Joni Marie Stepp, D.O.'s NPI number?
Joni Marie Stepp, D.O.'s National Provider Identifier (NPI) is 1770923278, issued on Jun 28, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Joni Marie Stepp, D.O. located?
The NPPES record lists a practice address at 904 Harrison St, Princeton, WV, 24740. Phone: (304) 431-7100. Providers update this record themselves, so call before visiting.
How can I verify Joni Marie Stepp, D.O.'s license?
NPPES lists West Virginia license number 2855, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joni Marie Stepp, D.O. prescribe under Medicare Part D?
In 2024, Joni Marie Stepp, D.O. had 1,108 Medicare Part D claims for 189 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Joni Marie Stepp, D.O.'s MIPS final score?
The 2023 MIPS final score is 90.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.