Jon Walheim, MD
Internal Medicine Physician · Doylestown, PA
Jon Walheim, MD is an internal medicine physician with a practice address in Doylestown, Pennsylvania, and NPI 1801864004, issued on Mar 14, 2006. Check the license (Pennsylvania MD016235E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Jon Walheim
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD016235E PA
Self-reported in NPPES; status is on the state search - Practice location
- 310 Farm Lane, Doylestown, PA 18901
- Phone
- (215) 348-3990
- Enumerated
- Mar 14, 2006
- Record last updated
- Feb 17, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (215) 348-7705
- Medicaid ID
- 000636928 PA
- Medicare enrollment
- Enrolled (PECOS I20100319000242); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1970
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 310 Farm Lane
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katie Dubiel, PACPhysician Assistant1205887494
- Anne Huy, CRNPFamily Nurse Practitioner1194772137
- Andrew Krick, MDInternal Medicine Physician1003880352
- Philip Myers, MDInternal Medicine Physician1518932672
Verify Jon Walheim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD016235ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% more Medicare Part D claims than the average internal medicine physician in 2024
5,094 Medicare Part D claims for 488 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 87 claims were for opioids.
Most prescribed
- Atorvastatin Calcium303 claims
- Metoprolol Succinate220 claims
- Lisinopril207 claims
- Levothyroxine Sodium197 claims
- Omeprazole194 claims
- Hydrochlorothiazide172 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: $362.65
19 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 one group practice
- Via AffiliatesDoylestown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jon Walheim among 7,300 internal medicine physician records in Pennsylvania
Jon Walheim, MD is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1970 · median 2008 among the 4,208 with a school on file
- Record last updated2017 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 internal medicine physician records list a practice address in Doylestown
They are 24 of the 1,500 NPPES records with a practice address in Doylestown, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Doylestown → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Donna Agnew, PA-CDoylestown, PA 189011366598088
- Veronica Coyne, MDDoylestown, PA 189011366656878
- Nicole Geracimos, MDDoylestown, PA 189011801053293
- Christopher Hermann, MDDoylestown, PA 189011063469344
- Soe Htay, MDDoylestown, PA 189011124058243
- Richard Kondan, DODoylestown, PA 189011215986245
- Andrew Krick, MDDoylestown, PA 189011003880352
- Philip Myers, MDDoylestown, PA 189011518932672
Common questions
What is Jon Walheim, MD's NPI number?
Jon Walheim, MD's National Provider Identifier (NPI) is 1801864004, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jon Walheim, MD located?
The NPPES record lists a practice address at 310 Farm Lane, Doylestown, PA, 18901. Phone: (215) 348-3990. Providers update this record themselves, so call before visiting.
How can I verify Jon Walheim, MD's license?
NPPES lists Pennsylvania license number MD016235E, 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 Jon Walheim, MD prescribe under Medicare Part D?
In 2024, Jon Walheim, MD had 5,094 Medicare Part D claims for 488 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.