Dr. Jon Walheim, MD
- Medicare services, 2024
- 1,221
- Medicare patients, 2024
- 285
- Part D claims, 2024
- 5,094
- Hospital affiliations
- 1
- Industry payments
- $3,420
- Practice address
- 595 W State St, Doylestown, PA 18901
- Practice phone
- Call (215) 345-2321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Penn Medicine Doylestown Health
Doylestown, Pennsylvania
Find Dr. Walheim's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jon Walheim is an internist in Doylestown, Pennsylvania
Dr. Walheim practices at Penn Medicine Doylestown Health in Doylestown, Pennsylvania.
Dr. Walheim's NPI, 1801864004, was assigned on March 14, 2006. Dr. Walheim graduated from Jefferson Medical College of Thomas Jefferson University in 1970. Dr. Walheim holds Pennsylvania license MD016235E.
- NPI
- 1801864004NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436284197
- NPI enumeration date
- March 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 345-2321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 82
- Medical school graduation
- 1970
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jon Walheim practices at Penn Medicine Doylestown Health in Doylestown, Pennsylvania
Dr. Walheim's primary practice is Penn Medicine Doylestown Health, at 595 W State St, Doylestown, PA 18901 in Bucks County. The practice phone is (215) 345-2321.
- Penn Medicine Doylestown Health595 W State St, Doylestown, PA 18901 · Bucks CountyPhone(215) 345-2321
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jon Walheim is affiliated with 6 sites of care and 2 medical groups
Dr. Walheim's primary practice is Penn Medicine Doylestown Health in Doylestown, Pennsylvania. Dr. Walheim is also affiliated with Doylestown Hospital. The medical group on file is Doylestown Health Vascular Surgery. Dmand AI also links Dr. Walheim to 2 more group practices and clinics, 2 home health agencies and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jon Walheim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walheim practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Penn Medicine Doylestown Health | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jon Walheim is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Walheim's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Walheim is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Walheim
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jon Walheim billed Medicare for 1,221 services in 2024
CMS data shows 1,221 Medicare services from Dr. Walheim across 9 procedure codes in 2024, for 285 Medicare patients. Medicare paid $42,268 for them. Every service was in an office.
Dr. Walheim's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 2312024: 586154%
- Office and hospital visits
- 2023: 5432024: 5685%
- Tests and treatments
- 2023: 792024: 6715%
- Lab and pathology
- 2023: 162024: 0100%
- Surgery
- 2023: 232024: 0100%
Dr. Walheim compared with the Pennsylvania median for internists, 2024
- Dr. Walheim
- Pennsylvania median
- Medicare services
- 1,221vs 4172.9 times
- Medicare patients
- 285vs 18554% above
- Part D claims
- 4,517vs 22420.2 times
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Walheim's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Walheim and other internists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jon Walheim treated 285 Medicare patients in 2024, average age 77
CMS counts 285 Medicare patients who saw Dr. Walheim in 2024. The largest group is 75 to 84, with 134 patients. 74% of them have high cholesterol, and 69% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Walheim's median patient age at 77, with 44% women.
Dr. Walheim's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Walheim's Medicare patients by sex, 2024
- Women12142%
- Men16458%
Chronic conditions among Dr. Walheim's Medicare patients, 2024
- High cholesterol74%
- High blood pressure69%
- Arthritis44%
- Atrial fibrillation23%
- Ischemic heart disease22%
- Anxiety20%
- Diabetes19%
- Cancer17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Walheim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women44%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jon Walheim wrote 5,094 Medicare Part D claims in 2024
In 2024, Dr. Walheim wrote 5,094 Medicare Part D claims for 488 patients. 92% of them were for generic drugs. CMS names the drug for 4,517 of them, across 95 drugs with 11 or more claims each, at $200,764 in total drug cost. In 2023, CMS named 4,591 claims across 96 drugs.
Dr. Walheim's Part D claims by kind of drug, 2024
- Generic4,664 claims92%
- Brand-name411 claims8%
- Other19 claims0%
Dr. Walheim's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Walheim's Part D claims, 2024
- Opioids2%87 of 5,094 claims
- Antibiotics2%110 of 5,094 claims
- Antipsychotics, patients 65 and over1%56 of 5,094 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,5912024: 4,5172%
Drugs named by CMS: 95 in 2024, 96 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Jon Walheim takes part in Medicare
Dr. Walheim accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jon Walheim received $3,420 in industry payments from 2016 to 2025
CMS Open Payments shows 205 general payments to Dr. Walheim from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $539.
General payments to Dr. Walheim by program year, 2016 to 2025
Companies that paid Dr. Walheim the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jon Walheim graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Walheim graduated from Jefferson Medical College of Thomas Jefferson University in 1970.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jon Walheim's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jon Walheim
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jon Walheim's NPI number?
Dr. Jon Walheim's NPI number is 1801864004. It was assigned on March 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jon Walheim?
Dr. Jon Walheim is an internist in Doylestown, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jon Walheim practice?
Dr. Walheim practices at 595 W State St, Doylestown, PA 18901. Dr. Walheim's primary practice is Penn Medicine Doylestown Health in Doylestown, Pennsylvania. Dmand AI also links Dr. Walheim to 2 group practices and clinics, 2 home health agencies and 1 medical group.
What is Dr. Jon Walheim's office phone number?
The practice phone on file for Dr. Walheim is (215) 345-2321.
What is Dr. Jon Walheim's medical license number?
Dr. Walheim holds Pennsylvania license MD016235E.
Which hospitals is Dr. Jon Walheim affiliated with?
Dr. Walheim is affiliated with Doylestown Hospital.
What medical group is Dr. Jon Walheim part of?
Dr. Walheim is linked to Doylestown Health Vascular Surgery. Dmand AI links Dr. Walheim to 1 more medical group.
Does Dr. Jon Walheim accept Medicare?
Yes. CMS data shows Dr. Walheim billed Medicare for 1,221 services in 2024, and Dr. Walheim accepts Medicare assignment.
How many Medicare patients does Dr. Jon Walheim see?
CMS counts 285 Medicare patients who saw Dr. Walheim in 2024, with an average age of 77.
What services does Dr. Jon Walheim bill to Medicare?
In 2024, Dr. Walheim's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
Show 4 more questionsShow fewer questions
Where did Dr. Jon Walheim go to medical school?
Dr. Walheim graduated from Jefferson Medical College of Thomas Jefferson University in 1970.
What drugs does Dr. Jon Walheim prescribe most?
In 2024 Medicare Part D data, Dr. Walheim's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Lisinopril.
Has Dr. Jon Walheim received payments from drug or device companies?
CMS Open Payments shows $3,420 in general payments to Dr. Walheim from 33 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Jon Walheim been practicing?
Dr. Walheim graduated from medical school in 1970, 56 years ago.
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