Rosemarie A. Osowik, MD
Family Medicine Physician · Toledo, OH
Rosemarie A. Osowik, MD is a family medicine physician with a practice address in Toledo, Ohio, and NPI 1326097312, issued on May 8, 2006. Check the license (Ohio 35058069, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Rosemarie A. Osowik
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35058069 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3949 Sunforest CT Ste 202, Toledo, OH 43623
- Phone
- (419) 725-3300
- Enumerated
- May 8, 2006
- Record last updated
- Jan 25, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 0783960 OH
- Medicare enrollment
- Enrolled (PECOS I20190321002553); accepts Medicare assignment
- Medical or professional school
- University Of Toledo College Of Medicine, 1987
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Verify Rosemarie A. Osowik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35058069Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average family medicine physician in 2024
10,059 Medicare Part D claims for 687 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 76 claims were for opioids.
Most prescribed
- Atorvastatin Calcium477 claims
- Levothyroxine Sodium385 claims
- Amlodipine Besylate360 claims
- Lisinopril349 claims
- Omeprazole307 claims
- Gabapentin302 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): 100 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,904.18
99 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Rosemarie A. Osowik among 5,606 family medicine physician records in Ohio
Rosemarie A. Osowik, MD is one of 5,606 family medicine physician records with a practice address in Ohio. 80% 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 18% of them.
- NPI issued2006 · 18% of these records are older, 48% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1987 · median 2005 among the 3,510 with a school on file
- Record last updated2020 · 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
148 family medicine physician records list a practice address in Toledo
They are 148 of the 13,583 NPPES records with a practice address in Toledo, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Toledo → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Marilyn Agee, MDToledo, OH 436231306841598
- Thomas Asher, D.O.Toledo, OH 436231548265044
- Mary Baldwin, M.D.Toledo, OH 436231275532285
- Harold Barlekamp, MDToledo, OH 436231639179963
- Dennis Delapp, M.D.Toledo, OH 436231881699635
- Khalida Durrani, MDToledo, OH 436231750386173
- Amjad Farooq, M.DToledo, OH 436231366447377
- Bruce Hillard, M.D.Toledo, OH 436231407851678
Common questions
What is Rosemarie A. Osowik, MD's NPI number?
Rosemarie A. Osowik, MD's National Provider Identifier (NPI) is 1326097312, issued on May 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rosemarie A. Osowik, MD located?
The NPPES record lists a practice address at 3949 Sunforest CT Ste 202, Toledo, OH, 43623. Phone: (419) 725-3300. Providers update this record themselves, so call before visiting.
How can I verify Rosemarie A. Osowik, MD's license?
NPPES lists Ohio license number 35058069, 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 Rosemarie A. Osowik, MD prescribe under Medicare Part D?
In 2024, Rosemarie A. Osowik, MD had 10,059 Medicare Part D claims for 687 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Rosemarie A. Osowik, MD's MIPS final score?
The 2023 MIPS final score is 100 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.