John Barnoski, MD
Family Medicine Physician · Middletown, PA
John Barnoski, MD is a family medicine physician with a practice address in Middletown, Pennsylvania, and NPI 1891753844, issued on May 1, 2006. Check the license (Pennsylvania MD015436E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- John Barnoski
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD015436E PA
Self-reported in NPPES; status is on the state search - Practice location
- 1022 N Union St, Middletown, PA 17057
- Phone
- (717) 944-0491
- Enumerated
- May 1, 2006
- Entity
- Type 1 · individual
Also registered at 1022 N Union St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Haverstick, MDFamily Medicine Physician1306808779
- Rachel Holly, BSWMental Health Counselor1336699768
- Kathleen Horner, MSWMental Health Counselor1548621584
- Joseph Lahr, MDFamily Medicine Physician1699736439
Verify John Barnoski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD015436ECheck 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
35 Medicare Part D claims, against an average of 3,519 among the 111,126 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.
21 family medicine physician records list a Middletown practice address
They are 21 of the 194 NPPES records with a Middletown practice address, and 7,324 family medicine physician records in Pennsylvania.
All 21 in Middletown → All 7,324 in Pennsylvania → Every provider in Middletown →
Other family medicine physician records in Pennsylvania
- Christopher AaronCresson, PA1083879860
- Jose Abad, MDPittsburgh, PA1295962546
- Ray Abarintos, MDPhiladelphia, PA1417339516
- Jasim Abbasi, DOErie, PA1396537452
- Alyssa Abbott, CRNPHermitage, PA1669074456
- Daived Abboud, M.D.Allentown, PA1295189322
- Ihab Abdelaal, D.O.Macungie, PA1588944938
- Adam Abdulally, MDPittsburgh, PA1184861544
- Maimuna AbdullahiLebanon, PA1477344018
- Dulitha Abeynayaka, MDPottsville, PA1326983404
Common questions
What is John Barnoski, MD's NPI number?
John Barnoski, MD's National Provider Identifier (NPI) is 1891753844, issued on May 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Barnoski, MD located?
The NPPES record lists a practice address at 1022 N Union St, Middletown, PA, 17057. Phone: (717) 944-0491. Providers update this record themselves, so call before visiting.
How can I verify John Barnoski, MD's license?
NPPES lists Pennsylvania license number MD015436E, 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 John Barnoski, MD prescribe under Medicare Part D?
In 2024, John Barnoski, MD had 35 Medicare Part D claims; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.