NPPES file of Aug 9, 2026

Paul Douglas Bozyk, M.D.

Pulmonary Disease Physician · Royal Oak, MI

Paul Douglas Bozyk, M.D. is a pulmonary disease physician with a practice address in Royal Oak, Michigan, and NPI 1356462279, issued on Apr 2, 2007. Check the license (Michigan 4301081909, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356462279
Name
Paul Douglas Bozyk
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
4301081909 MI
Self-reported in NPPES; status is on the state search
Practice location
3535 W 13 Mile RD Ste 344, Royal Oak, MI 48073
Phone
(248) 551-0497
Enumerated
Apr 2, 2007
Record last updated
Oct 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(248) 551-4556
Medicare enrollment
Enrolled (PECOS I20101110000369); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2003
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 3535 W 13 Mile RD Ste 344

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

  1. Abdulgadir Adam, M.D.Pulmonary Disease Physician1942493838
  2. Peter Boshara, MDCritical Care Medicine (Internal Medicine) Physician1659858942
  3. Enrique Calvo Ayala, M.D.Pulmonary Disease Physician1699971713
  4. Christopher Dado, M.D.Pulmonary Disease Physician1144596883
  5. Bhavinkumar Dalal, MDPulmonary Disease Physician1477701878
  6. Robert Decoste, PHYSICIAN ASSISTANTPhysician Assistant1609157072

Verify Paul Douglas Bozyk 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 4301081909
    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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77% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

321 Medicare Part D claims for 71 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.

  1. Paul Bozyk321
  2. Specialty average1,425

Most prescribed

  1. Albuterol Sulfate Hfa72 claims
  2. Trelegy Ellipta32 claims
  3. Breo Ellipta29 claims
  4. Fluticasone-Salmeterol28 claims
  5. Anoro Ellipta22 claims
  6. Fluticasone Propionate21 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 81 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score67.3
  2. Costout of 100 · 30%59.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Beaumont Medical Group- Specialty ServicesFarmington Hills, MI

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

Paul Douglas Bozyk among 526 pulmonary disease physician records in Michigan

Paul Douglas Bozyk, M.D. is one of 526 pulmonary disease physician records with a practice address in Michigan. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 44% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2003 · median 2004 among the 389 with a school on file
  • Record last updated2020 · 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 207RP1001X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Michigan

There are 526 pulmonary disease physician records in Michigan.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Abdulgadir Adam, M.D.Royal Oak, MI 480731942493838
  2. Robert BegleRoyal Oak, MI 480731548239023
  3. Enrique Calvo Ayala, M.D.Royal Oak, MI 480731699971713
  4. Marc Dunn, M.D.Royal Oak, MI 480731427002484
  5. Warren Fields, M.D.Royal Oak, MI 480731225158694
  6. Giovi Grasso Knight, MDRoyal Oak, MI 480731518054543
  7. Marc Greenberger, M.D.Royal Oak, MI 480731831145747
  8. Daniel Keena, M.D.Royal Oak, MI 480731528008802

Common questions

What is Paul Douglas Bozyk, M.D.'s NPI number?

Paul Douglas Bozyk, M.D.'s National Provider Identifier (NPI) is 1356462279, issued on Apr 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Paul Douglas Bozyk, M.D. located?

The NPPES record lists a practice address at 3535 W 13 Mile RD Ste 344, Royal Oak, MI, 48073. Phone: (248) 551-0497. Providers update this record themselves, so call before visiting.

How can I verify Paul Douglas Bozyk, M.D.'s license?

NPPES lists Michigan license number 4301081909, 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 Douglas Bozyk, M.D. prescribe under Medicare Part D?

In 2024, Paul Douglas Bozyk, M.D. had 321 Medicare Part D claims for 71 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.

What is Paul Douglas Bozyk, M.D.'s MIPS final score?

The 2023 MIPS final score is 81 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.