NPPES file of Aug 9, 2026

Paul Martin Zack, M.D.

Cardiovascular Disease Physician · Okemos, MI

Paul Martin Zack, M.D. is a cardiovascular disease physician with a practice address in Okemos, Michigan, and NPI 1982639704, issued on Jul 11, 2006. Check the license (Michigan 430146829, 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
1982639704
Name
Paul Martin Zack
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
430146829 MI
Self-reported in NPPES; status is on the state search
Practice location
2134 Hampton PL, Okemos, MI 48864
Phone
(517) 347-3000
Enumerated
Jul 11, 2006
Record last updated
May 21, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(517) 347-8393
Medicaid ID
1982639704 MI
Medicare enrollment
Enrolled (PECOS I20050315001057); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 1978
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 cardiovascular disease physician records → All 860 in Michigan → Look up another NPI →

Also registered at 2134 Hampton PL

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

  1. Omar Bakr, M.D.Cardiovascular Disease Physician1164499307
  2. Corey DeckerFamily Nurse Practitioner1255070017
  3. Katherine England, FNP-CNurse Practitioner1699849752
  4. Muhammad Kang, D.OCardiovascular Disease Physician1205100070
  5. Mohan Madala, MDCardiovascular Disease Physician1295949030
  6. Majid Mughal, MDInterventional Cardiology Physician1992750723

Verify Paul Martin Zack 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 430146829    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

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84% more Medicare Part D claims than the average cardiovascular disease physician in 2024

5,676 Medicare Part D claims for 654 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Paul Zack5,676
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate823 claims
  2. Eliquis537 claims
  3. Atorvastatin Calcium453 claims
  4. Losartan Potassium411 claims
  5. Amlodipine Besylate291 claims
  6. Lisinopril220 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.

Industry payments in 2024: $522.06

8 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Paul Zack$522.06
  2. Specialty average$3,819.56

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Mclaren Greater LansingOkemos, MI · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Paul Martin Zack among 860 cardiovascular disease physician records in Michigan

Paul Martin Zack, M.D. is one of 860 cardiovascular disease physician records with a practice address in Michigan. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 20% of them.

  • NPI issued2006 · 20% of these records are older, 44% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1978 · median 1999 among the 606 with a school on file
  • Record last updated2012 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Michigan

There are 860 cardiovascular disease physician records in Michigan.

All 860 in Michigan → Every provider in Okemos → Cardiovascular Disease Physician nationwide →

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Omar Bakr, M.D.Okemos, MI 488641164499307
  2. Eugene Choo, MDOkemos, MI 488641376612846
  3. Michael Grimm, MDOkemos, MI 488641467521930
  4. Muhammad Kang, D.OOkemos, MI 488641205100070
  5. Mohan Madala, MDOkemos, MI 488641295949030
  6. Jwala Prasad, MDOkemos, MI 488641851365407
  7. Ibrahim Shah, MDOkemos, MI 488641689649527
  8. Juan Hernandez, MDOwosso, MI 488671336147198

Common questions

What is Paul Martin Zack, M.D.'s NPI number?

Paul Martin Zack, M.D.'s National Provider Identifier (NPI) is 1982639704, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Paul Martin Zack, M.D. located?

The NPPES record lists a practice address at 2134 Hampton PL, Okemos, MI, 48864. Phone: (517) 347-3000. Providers update this record themselves, so call before visiting.

How can I verify Paul Martin Zack, M.D.'s license?

NPPES lists Michigan license number 430146829, 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 Paul Martin Zack, M.D. prescribe under Medicare Part D?

In 2024, Paul Martin Zack, M.D. had 5,676 Medicare Part D claims for 654 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.