Catherine Heinzinger, D.O.
Sleep Medicine (Family Medicine) Physician · Cleveland, OH
Catherine Heinzinger, D.O. is a sleep medicine (family medicine) physician with a practice address in Cleveland, Ohio, and NPI 1437684511, issued on Apr 26, 2017. Check the license (Ohio 34.015044, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Catherine Heinzinger
- Credential
- D.O.
- Primary taxonomy
- Sleep Medicine (Family Medicine) Physician 207QS1201X
- License number
- 34.015044 OH
Self-reported in NPPES; status is on the state search - Practice location
- 9500 Euclid Ave, Cleveland, OH 44195
- Phone
- (216) 444-2165
- Enumerated
- Apr 26, 2017
- Record last updated
- Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 9500 Euclid Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cassandra Abbatemarco, CNPPsychiatric/Mental Health Nurse Practitioner1417645144
- Walid Abboud, MDInternal Medicine Physician1245295559
Verify Catherine Heinzinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.015044Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average sleep medicine (family medicine) physician in 2024
124 Medicare Part D claims for 30 beneficiaries, against an average of 718 among the 211 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Eszopiclone16 claims
- Modafinil11 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: $329.65
2 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Respicardia, Inc. The 171 providers of this specialty with any payment received $4,214.24 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.
Sleep Medicine (Family Medicine) Physician providers in Ohio
There are 14 sleep medicine (family medicine) physician records in Ohio.
Other sleep medicine (family medicine) physician records in Ohio
- Kevin Carter, DOBeavercreek, OH1053403329
- Catherine Di Lisio, DO, JDCleveland, OH1245737857
- Shahrokh Javaheri, MDCincinnati, OH1407829757
- Evin Jerkins, D.O.Lancaster, OH1578805388
- Lindsay McGill, FNPCleveland, OH1407706591
- Shikha Mistry, MDDublin, OH1427685858
- Laura Mong, D.O.Lancaster, OH1770846552
- Shayla Pullen, MDCincinnati, OH1174639058
- Chiranjeevi Siddagunta, MBBSCincinnati, OH1114205838
- Anthony Suchoski, MDCincinnati, OH1285838201
Common questions
What is Catherine Heinzinger, D.O.'s NPI number?
Catherine Heinzinger, D.O.'s National Provider Identifier (NPI) is 1437684511, issued on Apr 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Heinzinger, D.O. located?
The NPPES record lists a practice address at 9500 Euclid Ave, Cleveland, OH, 44195. Phone: (216) 444-2165. Providers update this record themselves, so call before visiting.
How can I verify Catherine Heinzinger, D.O.'s license?
NPPES lists Ohio license number 34.015044, 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 Catherine Heinzinger, D.O. prescribe under Medicare Part D?
In 2024, Catherine Heinzinger, D.O. had 124 Medicare Part D claims for 30 beneficiaries; the average among sleep medicine (family medicine) physician prescribers was 718. 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.