Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Hareth Madhoun, DO

Individual provider Internal Medicine Physician · NPI 1578790077

Hareth Madhoun, DO practises Rheumatology in Lancaster, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 2009, 17 years ago. Practices with Pinnacle Health Regional Physicians, a 160-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Ohio and Pennsylvania.

Years since qualifying
17
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
OH, PA
In the registry since
2009
Specialties on file
4
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1725 Oregon Pike Ste B107
Lancaster, PA 17601-4290
Phone: (717) 560-3505
Fax: (717) 560-3531
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 543 Taylor Ave Rm 3123, Columbus, OH 43203-1278 — (614) 293-6869

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence OS015288 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence OS015288 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence OT012850 (PA)
Rheumatology Physician Taxonomy 207RR0500X · Licence 34010657 (OH)

Record details

NPI number1578790077
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 11, 2009
Last updated in NPPESDecember 20, 2022
Certification dateDecember 20, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRHEUMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2009 (17 years in practice)
Group practice Pinnacle Health Regional Physicians — 160 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients143
Services billed 2,788 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $151 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Pinnacle Health Regional Physicians

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 160 clinicians in the practice; 12 are shown here.

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