Maria D. Kowal, M.D.
Pediatrics Physician · Cortland, OH
Maria D. Kowal, M.D. is a pediatrics physician with a practice address in Cortland, Ohio, and NPI 1871593632, issued on Jul 22, 2005. Check the license (Ohio 35076188K, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Maria D. Kowal
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 35076188K OH
Self-reported in NPPES; status is on the state search - Practice location
- 2642 Elm RD NE, Cortland, OH 44410
- Phone
- (330) 841-5500
- Enumerated
- Jul 22, 2005
- Record last updated
- Aug 27, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (330) 841-5510
- Medicaid ID
- 2222071 OH
- Medicare enrollment
- Enrolled (PECOS I20140207001731); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 1996
- Entity
- Type 1 · individual
Verify Maria D. Kowal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35076188KCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average pediatrics physician in 2024
22 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Buprenorphine-Naloxone16 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
- Ohio North East Health Systems IncYoungstown, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pediatrics Physician providers in Ohio
There are 2,972 pediatrics physician records in Ohio.
Other pediatrics physician records in Ohio
- Sagiv Aaron, M.D.Independence, OH1780080754
- Lisa Abate, D.O.Findlay, OH1457421950
- Fadia Abaza, MDMaumee, OH1013913243
- Mohamad Abaza, M.D.Oregon, OH1184621963
- Wahida Abaza, MDDublin, OH1750383493
- Collin Abbott, MDColumbus, OH1477945889
- Fadhil Abbousy, MDHartville, OH1346345204
- Jasmin Abdallah, MDCleveland, OH1447007372
- Hanaa Abdelmessih, MDNewark, OH1073511358
- Adli Abdelrahim, MDCleveland, OH1942498043
Common questions
What is Maria D. Kowal, M.D.'s NPI number?
Maria D. Kowal, M.D.'s National Provider Identifier (NPI) is 1871593632, issued on Jul 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Maria D. Kowal, M.D. located?
The NPPES record lists a practice address at 2642 Elm RD NE, Cortland, OH, 44410. Phone: (330) 841-5500. Providers update this record themselves, so call before visiting.
How can I verify Maria D. Kowal, M.D.'s license?
NPPES lists Ohio license number 35076188K, 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 Maria D. Kowal, M.D. prescribe under Medicare Part D?
In 2024, Maria D. Kowal, M.D. had 22 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.
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.