Doctor profile · Federal record

Dr. Cassidy Bremmer, NP

Nurse Practitioner · Registered Nurse · Wyoming, MI

  • NPI 1902183247
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5900 Byron Center Ave Sw
Wyoming, MI 495199606
(616) 252-7200
fax (616) 252-7830

Credentials & registration

NPPES · NUCC
NPI registered
November 2011 — 15 yrs on file
Profile last updated
March 1, 2018
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Michigan #4704242597

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902183247. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
46
Distinct HCPCS
1
Medicare allowed
$3,209
HCPCS Description Services Patients Avg allowed
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 46 46 $70

In context: peer comparison

Among 7 peers in Wyoming Nurse Practitioner, average services per provider: 45. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
37
Patients
37
Total drug cost
$209
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 20 20 $94
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 17 17 $115

Frequently asked questions

Auto-generated from federal data
What is Dr. Cassidy Bremmer's medical specialty?
Dr. Cassidy Bremmer practices Nurse Practitioner in Wyoming, MI.
Where does Dr. Cassidy Bremmer practice?
Dr. Cassidy Bremmer practices at 5900 Byron Center Ave Sw, Wyoming, MI 495199606. Office phone: 6162527200.
What is Dr. Cassidy Bremmer's NPI?
Dr. Cassidy Bremmer's National Provider Identifier (NPI) is 1902183247, issued by NPPES.
Does Dr. Cassidy Bremmer accept Medicare assignment?
Yes. Dr. Cassidy Bremmer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cassidy Bremmer commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.