NPPES file of Aug 9, 2026

Berta Rezik, M.D.

Family Medicine Physician · Detroit, MI

Berta Rezik, M.D. is a family medicine physician with a practice address in Detroit, Michigan, and NPI 1477917466, issued on Apr 6, 2016. Check the license (Michigan 4301119217, 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
1477917466
Name
Berta Rezik
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
4301119217 MI
Self-reported in NPPES; status is on the state search
Practice location
2799 W Grand Blvd, Detroit, MI 48202
Phone
(313) 916-2600
Enumerated
Apr 6, 2016
Record last updated
Jul 21, 2026
Medicare enrollment
Enrolled (PECOS I20190626003385); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →

Also registered at 2799 W Grand Blvd

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

  1. Jamie Therese Abad, MDInternal Medicine Physician1700573359
  2. Muhammad Abbas, MDStudent in an Organized Health Care Education/Training Program1417607474
  3. Omar Abbas, MDAnatomic Pathology & Clinical Pathology Physician1417687450
  4. Ammaar Abbasi, M.D.Student in an Organized Health Care Education/Training Program1558005157
  5. Josianne Abboud, MDAnesthesiology Physician1912342791
  6. Sai Abburi, DOStudent in an Organized Health Care Education/Training Program1124962915

Verify Berta Rezik 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 4301119217    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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46% fewer Medicare Part D claims than the average family medicine physician in 2024

1,908 Medicare Part D claims for 165 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 64 claims were for opioids.

  1. Berta Rezik1,908
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium128 claims
  2. Omeprazole89 claims
  3. Amlodipine Besylate85 claims
  4. Simvastatin64 claims
  5. Hydrochlorothiazide61 claims
  6. Lisinopril61 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

  1. Oakwood Ambulatory LLCBeverly Hills, MI

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

Berta Rezik among 6,013 family medicine physician records in Michigan

Berta Rezik, M.D. is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 71% of them.

  • NPI issued2016 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2015 · median 2008 among the 3,493 with a school on file
  • Record last updated2026 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

222 family medicine physician records list a practice address in Detroit

They are 222 of the 19,832 NPPES records with a practice address in Detroit, and 6,013 family medicine physician records in Michigan.

All 6,013 in Michigan → Every provider in Detroit → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Raymond Allard, M.D.Detroit, MI 482021760556377
  2. Mirza Beg, M.D.Detroit, MI 482021841364452
  3. Deirdre Claiborue, M.D.Detroit, MI 482021114091626
  4. Arnel Clarin, M.D.Detroit, MI 482021023182532
  5. Peter Coggan, M.D.MSEDDetroit, MI 482021033287842
  6. John Connors, M.D.Detroit, MI 482021932273448
  7. Jamie Hall, MDDetroit, MI 482021912910696
  8. Ernest Mullen, MDDetroit, MI 482021528096922

Common questions

What is Berta Rezik, M.D.'s NPI number?

Berta Rezik, M.D.'s National Provider Identifier (NPI) is 1477917466, issued on Apr 6, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Berta Rezik, M.D. located?

The NPPES record lists a practice address at 2799 W Grand Blvd, Detroit, MI, 48202. Phone: (313) 916-2600. Providers update this record themselves, so call before visiting.

How can I verify Berta Rezik, M.D.'s license?

NPPES lists Michigan license number 4301119217, 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 Berta Rezik, M.D. prescribe under Medicare Part D?

In 2024, Berta Rezik, M.D. had 1,908 Medicare Part D claims for 165 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.