Doctor profile · Federal record

Dr. Amanda Zahn, MD

Surgery Physician (CMS: General Surgery) · Surgery Physician · Oregon, OH

  • NPI 1104020940
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
2751 Bay Park Dr Ste 300
Oregon, OH 436164922
(419) 693-0711
fax (419) 693-2320
Additional location
214 E Elm Ave Ste 101
Monroe, MI 481622678
(734) 243-9620
fax (734) 243-3565
Additional location
2702 Navarre Ave, Suite 310
Oregon, OH 436163223
(419) 972-9943
Mailing address
333 N Summit St Fl 7
Toledo, OH 436041531

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
November 3, 2023
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
208600000X — NUCC code
State licenses (2)
Ohio #350887788 · Michigan #4301108892
Medicaid
OH #2752721

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104020940. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
349
Distinct HCPCS
10
Medicare allowed
$30,874
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 72 39 $48
11042 Removal of skin and tissue, 20.0 sq cm or less 63 12 $57
99213 Established patient office or other outpatient visit, 20-29 minutes 53 45 $86
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 46 44 $126
99213 Established patient office or other outpatient visit, 20-29 minutes 34 11 $63
99203 New patient office or other outpatient visit, 30-44 minutes 24 24 $107
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 18 18 $243
45380 Biopsy of large bowel using a flexible endoscope 15 15 $135
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 13 11 $86
99214 Established patient office or other outpatient visit, 30-39 minutes 11 11 $115

In context: peer comparison

Among 1 peers in Oregon Surgery Physician, average services per provider: 34. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,600
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 4 $1,575.22
Smith+Nephew, INC. 1 $24.74

By nature of payment

Education
$1,500
Food and Beverage
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
212
Patients
143
Total drug cost
$5,591
Drug Type Claims Patients Total cost
Prochlorperazine Maleate Generic 84 80 $119
Sutab (Sod Sulf/Pot Chloride/Mag Sulf) Brand 26 25 $4,307
Omeprazole Generic 22 0 $305
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 20 20 $80
Ibuprofen Generic 18 18 $79
Pantoprazole Sodium Generic 17 0 $202
Dicyclomine Hcl Generic 14 0 $270
Doxycycline Hyclate Generic 11 0 $229

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Amanda Zahn's medical specialty?
Dr. Amanda Zahn practices Surgery Physician in Oregon, OH.
Where does Dr. Amanda Zahn practice?
Dr. Amanda Zahn practices at 2751 Bay Park Dr Ste 300, Oregon, OH 436164922. Office phone: 4196930711.
What is Dr. Amanda Zahn's NPI?
Dr. Amanda Zahn's National Provider Identifier (NPI) is 1104020940, issued by NPPES.
Does Dr. Amanda Zahn accept Medicare assignment?
Yes. Dr. Amanda Zahn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amanda Zahn commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.