John M. Pfeifer, M.D.
Cardiovascular Disease Physician · Danville, PA
John M. Pfeifer, M.D. is a cardiovascular disease physician with a practice address in Danville, Pennsylvania, and NPI 1104845395, issued on Jul 19, 2006. Check the license (Pennsylvania MD451774, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- John M. Pfeifer
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- MD451774 PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 N Academy Ave, Danville, PA 17822
- Phone
- (570) 214-9585
- Enumerated
- Jul 19, 2006
- Record last updated
- Apr 4, 2025
- Medicare enrollment
- Enrolled (PECOS I20150514001890); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,476 in Pennsylvania → Look up another NPI →
Also registered at 100 N Academy Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paige AaronStudent in an Organized Health Care Education/Training Program1730976218
- Zainab AbdulhuseinGeneral Practice Dentistry1851108419
- Kristin AblineRegistered Nurse1174368757
- Clara Abouelsaad, DOStudent in an Organized Health Care Education/Training Program1013610062
- Dana Achenbach, PHARMDPharmacist1528612975
- Maisa AdamAnatomic Pathology & Clinical Pathology Physician1568306512
Verify John M. Pfeifer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD451774Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $185.76
2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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 2 group practices
- Evangelical Medical Services OrganizationLewisburg, PA
- Wellspan Medical GroupLewisburg, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John M. Pfeifer among 1,476 cardiovascular disease physician records in Pennsylvania
John M. Pfeifer, M.D. 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 2006, is newer than 20% of them.
- NPI issued2006 · 20% of these records are older, 45% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2003 · median 2000 among the 1,003 with a school on file
- Record last updated2025 · 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 John M. Pfeifer, M.D.'s NPI number?
John M. Pfeifer, M.D.'s National Provider Identifier (NPI) is 1104845395, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John M. Pfeifer, M.D. located?
The NPPES record lists a practice address at 100 N Academy Ave, Danville, PA, 17822. Phone: (570) 214-9585. Providers update this record themselves, so call before visiting.
How can I verify John M. Pfeifer, M.D.'s license?
NPPES lists Pennsylvania license number MD451774, 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.
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.