Matthew Klopfenstein, CNP
Family Medicine Physician · West Liberty, OH
Matthew Klopfenstein, CNP is a family medicine physician with a practice address in West Liberty, Ohio, and NPI 1225789902, issued on Jan 13, 2022. Check the license (Ohio APRN.CNP.0030591, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Matthew Klopfenstein
- Credential
- CNP
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- APRN.CNP.0030591 OH
Self-reported in NPPES; status is on the state search - Practice location
- 4879 US Highway 68 S, West Liberty, OH 43357
- Phone
- (937) 599-1411
- Enumerated
- Jan 13, 2022
- Entity
- Type 1 · individual
Also registered at 4879 US Highway 68 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Brewer, LSWSocial Worker1487146056
- Meredith Heard, RDRegistered Dietitian1821977844
- Alyssa Kauffman, RDRegistered Dietitian1730728882
- Sue Anne Kelly, FNP-CFamily Nurse Practitioner1265267645
- Charles Kratz, M.D.Family Medicine Physician1164458410
- Randall Longenecker, M.D.Family Medicine Physician1962438630
Verify Matthew Klopfenstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license APRN.CNP.0030591Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
7% fewer Medicare Part D claims than the average family medicine physician in 2024
3,285 Medicare Part D claims for 223 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 32 claims were for opioids.
Most prescribed
- Lisinopril205 claims
- Atorvastatin Calcium143 claims
- Omeprazole111 claims
- Gabapentin110 claims
- Albuterol Sulfate Hfa84 claims
- Levothyroxine Sodium81 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.
One hospital or facility affiliation
- Community Health And Wellness Partners OF Logan CountyWest Liberty, OH
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
6 family medicine physician records list a West Liberty practice address
They are 6 of the 64 NPPES records with a West Liberty practice address, and 5,361 family medicine physician records in Ohio.
All 6 in West Liberty → All 5,361 in Ohio → Every provider in West Liberty →
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
- Zena Abd-AlahadToledo, OH1659878239
- Ghassan Abdallah, M.D.Middleburg Heights, OH1265531859
- Karyn Abdallah, M.D.Middleburg Heights, OH1477652816
- Mohamed Abdo, DODelaware, OH1083293229
- Neelab Abdullah, MDCleveland, OH1538806922
- Johnny Abi-Rached, DOVermilion, OH1548902018
- Katherine Able-Perkins, D.O.Athens, OH1174751143
Common questions
What is Matthew Klopfenstein, CNP's NPI number?
Matthew Klopfenstein, CNP's National Provider Identifier (NPI) is 1225789902, issued on Jan 13, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Klopfenstein, CNP located?
The NPPES record lists a practice address at 4879 US Highway 68 S, West Liberty, OH, 43357. Phone: (937) 599-1411. Providers update this record themselves, so call before visiting.
How can I verify Matthew Klopfenstein, CNP's license?
NPPES lists Ohio license number APRN.CNP.0030591, 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 Matthew Klopfenstein, CNP prescribe under Medicare Part D?
In 2024, Matthew Klopfenstein, CNP had 3,285 Medicare Part D claims for 223 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.