Cassidy Bremmer, NP
Nurse Practitioner · Wyoming, MI
Cassidy Bremmer, NP is a nurse practitioner with a practice address in Wyoming, Michigan, and NPI 1902183247, issued on Nov 15, 2011. Check the license (Michigan 4704242597, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cassidy Bremmer
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 4704242597 MI
Self-reported in NPPES; status is on the state search - Practice location
- 5900 Byron Center Ave SW, Wyoming, MI 49519
- Phone
- (616) 252-7200
- Enumerated
- Nov 15, 2011
- Record last updated
- Mar 1, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (616) 252-7830
- Medicare enrollment
- Enrolled (PECOS I20120303000004); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,574 in Michigan → Look up another NPI →
Also registered at 5900 Byron Center Ave SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maria Alfonso, PT, DPTPhysical Therapist1265935613
- Sarah AliStudent in an Organized Health Care Education/Training Program1437094828
Verify Cassidy Bremmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704242597Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average nurse practitioner in 2024
109 Medicare Part D claims for 76 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 63 claims were for opioids.
Most prescribed
- Oxycodone Hcl42 claims
- Hydrocodone-Acetaminophen14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Metropolitan HospitalWyoming, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cassidy Bremmer among 3,574 nurse practitioner records in Michigan
Cassidy Bremmer, NP is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 29% of them.
- NPI issued2011 · 29% of these records are older, 69% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2007 · median 2017 among the 1,983 with a school on file
- Record last updated2018 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 nurse practitioner records list a practice address in Wyoming
They are 43 of the 1,661 NPPES records with a practice address in Wyoming, and 3,574 nurse practitioner records in Michigan.
All 3,574 in Michigan → Every provider in Wyoming → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Erin Beaton, NPWyoming, MI 495191477876050
- Kristin Bradley, NPWyoming, MI 495191669643060
- Kevin Dedoe, NPWyoming, MI 495191154662443
- Rachel Dykstra, NPWyoming, MI 495191467789651
- Brooke Dylenski, NPWyoming, MI 495191437394061
- Mark Kosten, NPWyoming, MI 495191366799397
- Cheryl Kruithof, ANPWyoming, MI 495191851600803
- Emily Mathew, NP,RN, APNWyoming, MI 495191205196458
Common questions
What is Cassidy Bremmer, NP's NPI number?
Cassidy Bremmer, NP's National Provider Identifier (NPI) is 1902183247, issued on Nov 15, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Cassidy Bremmer, NP located?
The NPPES record lists a practice address at 5900 Byron Center Ave SW, Wyoming, MI, 49519. Phone: (616) 252-7200. Providers update this record themselves, so call before visiting.
How can I verify Cassidy Bremmer, NP's license?
NPPES lists Michigan license number 4704242597, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Cassidy Bremmer, NP prescribe under Medicare Part D?
In 2024, Cassidy Bremmer, NP had 109 Medicare Part D claims for 76 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.