Heather Ann Kleinhenz, MD
Family Medicine Physician · Maria Stein, OH
Heather Ann Kleinhenz, MD is a family medicine physician with a practice address in Maria Stein, Ohio, and NPI 1437280880, issued on Mar 8, 2007. Check the license (Ohio 35087101, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Heather Ann Kleinhenz
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35087101 OH
Self-reported in NPPES; status is on the state search - Practice location
- 8381 State Route 119, Maria Stein, OH 45860
- Phone
- (419) 925-4826
- Enumerated
- Mar 8, 2007
- Record last updated
- Aug 28, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (419) 925-4168
- Medicare enrollment
- Enrolled (PECOS I20080208000101); accepts Medicare assignment
- Medical or professional school
- Wright State University Boonshoft School Of Medicine, 2004
- Entity
- Type 1 · individual
Also registered at 8381 State Route 119
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathleen Heitkamp, FNP-CFamily Nurse Practitioner1154837136
- James Schwieterman, MDFamily Medicine Physician1184611394
- Thomas Schwieterman, M.D.Family Medicine Physician1114914264
Verify Heather Ann Kleinhenz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35087101Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% more Medicare Part D claims than the average family medicine physician in 2024
7,004 Medicare Part D claims for 520 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 70 claims were for opioids.
Most prescribed
- Atorvastatin Calcium535 claims
- Lisinopril356 claims
- Amlodipine Besylate278 claims
- Levothyroxine Sodium261 claims
- Lisinopril-Hydrochlorothiazide247 claims
- Sertraline Hcl230 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): 82.3 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).
Bills Medicare through one group practice
- M E D F Physicians CorporationColdwater, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
4 family medicine physician records list a practice address in Maria Stein
They are 4 of the 18 NPPES records with a practice address in Maria Stein, and 5,606 family medicine physician records in Ohio.
All 4 in Maria Stein → All 5,606 in Ohio → Every provider in Maria Stein →
Other family medicine physician records in Ohio
- John Philamer Abad, M.D.Westerville, OH1356376800
- Katarina Abadie, M.D.Solon, OH1760917447
- Heeran Abawi, M.D.Fairfield, OH1932337649
- Ghassan Abdallah, M.D.Middleburg Heights, OH1265531859
- Karyn Abdallah, M.D.Middleburg Heights, OH1477652816
- Mohamed Abdo, DODelaware, OH1083293229
- Neelab Abdullah, MDCleveland, OH1538806922
- Mohammad AbdulrasoolToledo, OH1053738096
- Johnny Abi-Rached, DOVermilion, OH1548902018
- Katherine Able-Perkins, D.O.Athens, OH1174751143
Common questions
What is Heather Ann Kleinhenz, MD's NPI number?
Heather Ann Kleinhenz, MD's National Provider Identifier (NPI) is 1437280880, issued on Mar 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Heather Ann Kleinhenz, MD located?
The NPPES record lists a practice address at 8381 State Route 119, Maria Stein, OH, 45860. Phone: (419) 925-4826. Providers update this record themselves, so call before visiting.
How can I verify Heather Ann Kleinhenz, MD's license?
NPPES lists Ohio license number 35087101, 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 Heather Ann Kleinhenz, MD prescribe under Medicare Part D?
In 2024, Heather Ann Kleinhenz, MD had 7,004 Medicare Part D claims for 520 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Heather Ann Kleinhenz, MD's MIPS final score?
The 2023 MIPS final score is 82.3 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.