Doctor profile · Federal record

Dr. AMANDA WALKER, D.O.

Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · KALAMAZOO, MI

  • NPI 1003043050
  • Accepts Medicare
  • MIPS 84.9 / 100 · 2023
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
601 JOHN ST, SUITE N1200
KALAMAZOO, MI 490075341
(269) 341-7979
fax (269) 341-6261

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
November 27, 2023
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Michigan #5101018147

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003043050. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$60
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Daiichi Sankyo Inc. 1 $25.89
Organon Llc 1 $19.75
PFIZER INC. 1 $13.95

By nature of payment

Food and Beverage
$60

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
100
Patients
19
Total drug cost
$7,014
Drug Type Claims Patients Total cost
Estradiol Generic 35 19 $4,753
Progesterone (Progesterone, Micronized) Brand 15 0 $571
Estradiol (Once Weekly) (Estradiol) Brand 13 0 $588
Medroxyprogesterone Acetate Generic 13 0 $137
Prenatal Vitamin Plus Low Iron (Pnv,calcium 72/Iron/Folic Acid) Brand 13 0 $174
Estradiol (Twice Weekly) (Estradiol) Brand 11 0 $791

Hospital affiliations

CMS Hospital Compare