William R. Davidson, MD
Cardiovascular Disease Physician · Jonestown, PA
William R. Davidson, MD is a cardiovascular disease physician with a practice address in Jonestown, Pennsylvania, and NPI 1871570952, issued on Dec 29, 2005. Check the license (Pennsylvania MD020565E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- William R. Davidson
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- MD020565E PA
Self-reported in NPPES; status is on the state search - Practice location
- 2421 Heilmandale RD, Jonestown, PA 17038
- Phone
- (717) 867-2492
- Enumerated
- Dec 29, 2005
- Record last updated
- Jun 10, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 0006699000005 PA
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,476 in Pennsylvania → Look up another NPI →
Verify William R. Davidson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD020565ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
45 Medicare Part D claims, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
William R. Davidson among 1,476 cardiovascular disease physician records in Pennsylvania
William R. Davidson, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 80% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2010 · 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).
1 cardiovascular disease physician record lists a practice address in Jonestown
They are 1 of the 19 NPPES records with a practice address in Jonestown, and 1,476 cardiovascular disease physician records in Pennsylvania.
All 1,476 in Pennsylvania → Every provider in Jonestown → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Heng Lim, M.D.Hummelstown, PA 170361609067446
- Ronald Boogaard, MDLebanon, PA 170421275510356
- Andrew Chodos, MDLebanon, PA 170421528045630
- Thomas Clemens, MDLebanon, PA 170421316924426
- H. Collier, MDLebanon, PA 170421558348656
- Tyler Fugate, D.O.Lebanon, PA 170421093867350
- Mark Glick, MDLebanon, PA 170421912984030
- David Griffin, MDLebanon, PA 170421801873930
Common questions
What is William R. Davidson, MD's NPI number?
William R. Davidson, MD's National Provider Identifier (NPI) is 1871570952, issued on Dec 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William R. Davidson, MD located?
The NPPES record lists a practice address at 2421 Heilmandale RD, Jonestown, PA, 17038. Phone: (717) 867-2492. Providers update this record themselves, so call before visiting.
How can I verify William R. Davidson, MD's license?
NPPES lists Pennsylvania license number MD020565E, 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 William R. Davidson, MD prescribe under Medicare Part D?
In 2024, William R. Davidson, MD had 45 Medicare Part D claims; 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.