NPPES file of Aug 9, 2026

Serene Ozeir, DO

Sleep Medicine (Internal Medicine) Physician · Sylvania, OH

Serene Ozeir, DO is a sleep medicine (internal medicine) physician with a practice address in Sylvania, Ohio, and NPI 1104409671, issued on May 3, 2021. Check the license (Ohio 34.018183, as entered in NPPES) on the State Medical Board of Ohio; 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
1104409671
Name
Serene Ozeir
Credential
DO
Primary taxonomy
Sleep Medicine (Internal Medicine) Physician 207RS0012X
License number
34.018183 OH
Self-reported in NPPES; status is on the state search
Practice location
5150 Harroun RD Ste 101, Sylvania, OH 43560
Phone
(419) 291-7555
Enumerated
May 3, 2021
Record last updated
Sep 5, 2025
Fax
(419) 479-2696
Medicare enrollment
Enrolled (PECOS I20251024002665); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2021
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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Verify Serene Ozeir in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 34.018183    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 Ohio license search

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23% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024

449 Medicare Part D claims for 67 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. 31 claims were for opioids.

  1. Serene Ozeir449
  2. Specialty average585

Most prescribed

  1. Omeprazole31 claims
  2. Amlodipine Besylate22 claims
  3. Montelukast Sodium22 claims
  4. Duloxetine Hcl19 claims
  5. Finasteride16 claims
  6. Albuterol Sulfate Hfa15 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. Promedica Multi Specialty PhysiciansToledo, OH

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

Sleep Medicine (Internal Medicine) Physician providers in Ohio

There are 53 sleep medicine (internal medicine) physician records in Ohio.

All 53 in Ohio → Every provider in Sylvania →

Other sleep medicine (internal medicine) physician records in Ohio

  1. Senyo Agidi, DOCleveland, OH1487037131
  2. Andre Aguillon, M.D.Toledo, OH1760647507
  3. Mansoor Ahmed, M.D.Westlake, OH1275595944
  4. David Beck, M.D., PH.D.Cincinnati, OH1841302551
  5. Susan Borchers, M.D.Columbus, OH1386648186
  6. Joseph Cataline, MDWarren, OH1780145722
  7. Ambrose Chiang, M.DCleveland, OH1447329172
  8. Anum Choudhry, MDColumbus, OH1427546118
  9. Philip Cushman, DOWright Patterson Afb, OH1538548714
  10. Logan Dalal, M.DColumbus, OH1477917474

Common questions

What is Serene Ozeir, DO's NPI number?

Serene Ozeir, DO's National Provider Identifier (NPI) is 1104409671, issued on May 3, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Serene Ozeir, DO located?

The NPPES record lists a practice address at 5150 Harroun RD Ste 101, Sylvania, OH, 43560. Phone: (419) 291-7555. Providers update this record themselves, so call before visiting.

How can I verify Serene Ozeir, DO's license?

NPPES lists Ohio license number 34.018183, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Serene Ozeir, DO prescribe under Medicare Part D?

In 2024, Serene Ozeir, DO had 449 Medicare Part D claims for 67 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. 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.