NPPES file of Aug 9, 2026

Daria Brinzevich

Hematology & Oncology Physician · Grand Rapids, MI

Daria Brinzevich is a hematology & oncology physician with a practice address in Grand Rapids, Michigan, and NPI 1407318827, issued on Apr 3, 2019. Check the license (Michigan 4301510425, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407318827
Name
Daria Brinzevich
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
4301510425 MI
Self-reported in NPPES; status is on the state search
Practice location
145 Michigan St NE Ste 3100, Grand Rapids, MI 49503
Phone
(616) 954-9800
Enumerated
Apr 3, 2019
Record last updated
Sep 2, 2025
Medicare enrollment
Enrolled (PECOS I20250828003103); accepts Medicare assignment
Medical or professional school
Wake Forest University School Of Medicine, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 145 Michigan St NE Ste 3100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Matthew BennPharmacist1558499160
  2. Brett Brinker, MDHematology & Oncology Physician1750347290
  3. Samantha Burgess, NPGerontology Nurse Practitioner1427616580
  4. Sreenivasa Chandana, MDHematology & Oncology Physician1972705838
  5. Claire Cornelus, PA-CPhysician Assistant1932080538
  6. Kaitlin Derks, NPFamily Nurse Practitioner1649743766

Verify Daria Brinzevich in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301510425    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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95% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

41 Medicare Part D claims for 25 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.

  1. Daria Brinzevich41
  2. Specialty average877

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

  1. Cancer And Hematology Centers OF Western MI, P.C.Grand Rapids, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hematology & Oncology Physician providers in Michigan

There are 340 hematology & oncology physician records in Michigan.

All 340 in Michigan → Every provider in Grand Rapids →

Other hematology & oncology physician records in Michigan

  1. Ahmed Abdel-Maksoud, MDMidland, MI1295917086
  2. Jonathan Abramson, M. D.Bay City, MI1194715276
  3. Calvin Abro, MDBattle Creek, MI1346765724
  4. Sheetal Acharya, MDMarquette, MI1932128097
  5. Lindsey AckermanSterling Heights, MI1689275026
  6. Paul Adams, M.D.Flint, MI1811952591
  7. Orimisan Adekolujo, MDFlint, MI1114276474
  8. Bharat Agrawal, MDKalamazoo, MI1568418358
  9. Muhammad Ahmed, M.D.Three Rivers, MI1417997065
  10. Shabbir Ahmed, M.D.Detroit, MI1316907348

Common questions

What is Daria Brinzevich's NPI number?

Daria Brinzevich's National Provider Identifier (NPI) is 1407318827, issued on Apr 3, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Daria Brinzevich located?

The NPPES record lists a practice address at 145 Michigan St NE Ste 3100, Grand Rapids, MI, 49503. Phone: (616) 954-9800. Providers update this record themselves, so call before visiting.

How can I verify Daria Brinzevich's license?

NPPES lists Michigan license number 4301510425, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Daria Brinzevich prescribe under Medicare Part D?

In 2024, Daria Brinzevich had 41 Medicare Part D claims for 25 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.