William R. Barnhurst, D.O.
Family Medicine Physician · Allentown, PA
William R. Barnhurst, D.O. is a family medicine physician with a practice address in Allentown, Pennsylvania, and NPI 1063500874, issued on Oct 10, 2006. Check the license (Pennsylvania OS002637L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- William R. Barnhurst
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS002637L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1101 S Cedar Crest Blvd, Allentown, PA 18103
- Phone
- (610) 435-3111
- Enumerated
- Oct 10, 2006
- Record last updated
- Oct 18, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (610) 432-5953
- Medicaid ID
- 000953021 PA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 1101 S Cedar Crest Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kathryn Hohl, PHYSICIAN ASSISTANTMedical Physician Assistant1780356675
- Joan Denise Jones, CRNPFamily Nurse Practitioner1841008794
- Kristi Kardos, CRNPFamily Nurse Practitioner1265166730
- Jonathan Shingles, D.O.Emergency Medicine Physician1659301091
Verify William R. Barnhurst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS002637LCheck 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 family medicine physician in 2024
25 Medicare Part D claims, 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.
William R. Barnhurst among 7,483 family medicine physician records in Pennsylvania
William R. Barnhurst, D.O. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2013 · 58% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
208 family medicine physician records list a practice address in Allentown
They are 208 of the 5,904 NPPES records with a practice address in Allentown, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Allentown → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joseph Bognet, D.O.Allentown, PA 181031699752162
- Carol Bub, M.D.Allentown, PA 181031215937271
- Cromwell Estrada, DOAllentown, PA 181031194780528
- Elizabeth Khan, M.D.Allentown, PA 181031164410833
- James Martin, MDAllentown, PA 181031598763823
- Robert Matta, DOAllentown, PA 181031679525935
- Dennis McGorry, DOAllentown, PA 181031285684191
- Alan Muto, DOAllentown, PA 181031376510164
Common questions
What is William R. Barnhurst, D.O.'s NPI number?
William R. Barnhurst, D.O.'s National Provider Identifier (NPI) is 1063500874, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William R. Barnhurst, D.O. located?
The NPPES record lists a practice address at 1101 S Cedar Crest Blvd, Allentown, PA, 18103. Phone: (610) 435-3111. Providers update this record themselves, so call before visiting.
How can I verify William R. Barnhurst, D.O.'s license?
NPPES lists Pennsylvania license number OS002637L, 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. Barnhurst, D.O. prescribe under Medicare Part D?
In 2024, William R. Barnhurst, D.O. had 25 Medicare Part D claims; 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.