Gregory Walter Yost, D.O.
Cardiovascular Disease Physician · Danville, PA
Gregory Walter Yost, D.O. is a cardiovascular disease physician with a practice address in Danville, Pennsylvania, and NPI 1558500280, issued on Feb 19, 2009. Check the license (Pennsylvania OS016558, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Gregory Walter Yost
- Credential
- D.O.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- OS016558 PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 North Academy Ave, Danville, PA 17822
- Phone
- (570) 271-6523
- Enumerated
- Feb 19, 2009
- Record last updated
- Mar 20, 2026
- Medicare enrollment
- Enrolled (PECOS I20131024001582); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2009
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,476 in Pennsylvania → Look up another NPI →
Also registered at 100 North Academy Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benyam Addissie, MDGastroenterology Physician1619262854
- Mohammad Ali, MDInternal Medicine Physician1033350392
- Kajal Angras, DOObstetrics & Gynecology Physician1265738090
- Amanda Arsenault, M.D.Neonatal-Perinatal Medicine Physician1407149651
- Yubraj Aryal, MDHospitalist Physician1710599501
- Nathan Badman, PA-CPhysician Assistant1477886703
Verify Gregory Walter Yost in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS016558Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,434 Medicare Part D claims for 281 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium158 claims
- Metoprolol Succinate147 claims
- Amlodipine Besylate111 claims
- Lisinopril103 claims
- Clopidogrel90 claims
- Furosemide83 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: $1,498.55
17 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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.
Bills Medicare through 3 group practices
- Evangelical Medical Services OrganizationLewisburg, PA
- Geisinger ClinicDanville, PA
- Geisinger-HM Joint Venture LLCMontoursville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Walter Yost among 1,476 cardiovascular disease physician records in Pennsylvania
Gregory Walter Yost, D.O. is one of 1,476 cardiovascular disease physician records with a practice address in Pennsylvania. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 69% of them.
- NPI issued2009 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2009 · median 2000 among the 1,003 with a school on file
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 cardiovascular disease physician records list a practice address in Danville
They are 45 of the 3,116 NPPES records with a practice address in Danville, and 1,476 cardiovascular disease physician records in Pennsylvania.
All 1,476 in Pennsylvania → Every provider in Danville → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Joyce Burnside, M.D.Danville, PA 178221568437457
- Richard Butcher, M.D.Danville, PA 178221639144520
- Henry Fesniak, M.D.Danville, PA 178221174590277
- Thomas Harrison, M.D.Danville, PA 178221205805983
- William Haynos, MDDanville, PA 178221093786923
- Farrukh Khan, MDDanville, PA 178221871594077
- Louis Nassef, M.D.Danville, PA 178221659334548
- Jess Oren, M.D.Danville, PA 178221114980901
Common questions
What is Gregory Walter Yost, D.O.'s NPI number?
Gregory Walter Yost, D.O.'s National Provider Identifier (NPI) is 1558500280, issued on Feb 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Walter Yost, D.O. located?
The NPPES record lists a practice address at 100 North Academy Ave, Danville, PA, 17822. Phone: (570) 271-6523. Providers update this record themselves, so call before visiting.
How can I verify Gregory Walter Yost, D.O.'s license?
NPPES lists Pennsylvania license number OS016558, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Walter Yost, D.O. prescribe under Medicare Part D?
In 2024, Gregory Walter Yost, D.O. had 1,434 Medicare Part D claims for 281 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.