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

Amanda M Zahn, MD

Individual provider Surgery Physician · NPI 1104020940

Amanda M Zahn, MD practises General Surgery in Oregon, Ohio. Graduated from University of Toledo College of Medicine in 2001, 25 years ago. Practices with Promedica Central Physicians, a 784-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Michigan and Ohio.

Years since qualifying
25
Trained at
University of Toledo College of Medicine
Licensed in
MI, OH
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2751 Bay Park Dr Ste 300
Oregon, OH 43616-4922
Phone: (419) 693-0711
Fax: (419) 693-2320
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 214 E Elm Ave Ste 101, Monroe, MI 48162-2678 — (734) 243-9620
  • 2702 Navarre Ave, Oregon, OH 43616-3223 — (419) 972-9943

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 350887788 (OH)
Surgery Physician Taxonomy 208600000X · Licence 4301108892 (MI)

Record details

NPI number1104020940
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2007
Last updated in NPPESNovember 3, 2023
Certification dateAugust 6, 2020

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Promedica Central Physicians — 784 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of tissue 108 times · 86th percentile
Colonoscopy 47 times · 62nd percentile
Upper gastrointestinal (GI) endoscopy for acid reflux 31 times · 56th percentile
Hernia repair (minimally invasive) 1–10 times
Melanoma (skin cancer) excision 1–10 times
Skin biopsy 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients199
Services billed 532 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 $260 9 payments · 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. Those with a page here are linked.

Colleagues at Promedica Central Physicians

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 784 clinicians in the practice; 12 are shown here.

Other providers in Oregon