Doctor profile · Federal record

Dr. Amanda Grassell, NP

Nurse Practitioner · Primary Care Nurse Practitioner · Green Bay, WI

  • NPI 1285096164
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2845 Greenbrier RD, Suite 330
Green Bay, WI 543116519
(920) 288-8350
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
June 11, 2025
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Wisconsin #6897 · Wisconsin #6897-33
Medicaid
WI #100054656

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285096164. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
21
Distinct HCPCS
1
Medicare allowed
$1,543
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 21 21 $73

In context: peer comparison

Among 57 peers in Green Bay Nurse Practitioner, average services per provider: 73. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
96
Patients
18
Total drug cost
$16,361
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 48 18 $688
Brilinta (Ticagrelor) Brand 18 0 $7,473
Eliquis (Apixaban) Brand 16 0 $8,033
Atorvastatin Calcium Generic 14 0 $166

Frequently asked questions

Auto-generated from federal data
What is Dr. Amanda Grassell's medical specialty?
Dr. Amanda Grassell practices Nurse Practitioner in Green Bay, WI.
Where does Dr. Amanda Grassell practice?
Dr. Amanda Grassell practices at 2845 Greenbrier RD, Green Bay, WI 543116519. Office phone: 9202888350.
What is Dr. Amanda Grassell's NPI?
Dr. Amanda Grassell's National Provider Identifier (NPI) is 1285096164, issued by NPPES.
Does Dr. Amanda Grassell accept Medicare assignment?
Yes. Dr. Amanda Grassell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amanda Grassell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.