David Stemen, CNP
Acute Care Nurse Practitioner · Lima, OH
David Stemen, CNP is an acute care nurse practitioner with a practice address in Lima, Ohio, and NPI 1639605819, issued on May 5, 2017. Check the license (Ohio APRN.CNP.021792, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Stemen
- Credential
- CNP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- APRN.CNP.021792 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2195 Allentown RD, Lima, OH 45805
- Phone
- (419) 227-2245
- Enumerated
- May 5, 2017
- Record last updated
- Oct 18, 2024
- Fax
- (419) 229-1573
- Medicare enrollment
- Enrolled (PECOS I20171018000976); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,679 in Ohio → Look up another NPI →
Also registered at 2195 Allentown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Stemen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license APRN.CNP.021792Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
324 Medicare Part D claims for 233 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone56 claims
- Amoxicillin-Clavulanate Potass26 claims
- Doxycycline Hyclate21 claims
- Azithromycin19 claims
- Cephalexin19 claims
- Cefdinir15 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 2 group practices
- Mercy Emergency Care Services IncLima, OH
- Mercy Health Physicians Lima Specialty Care LLCLima, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Stemen among 1,679 acute care nurse practitioner records in Ohio
David Stemen, CNP is one of 1,679 acute care nurse practitioner records with a practice address in Ohio. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 40% of them.
- NPI issued2017 · 40% of these records are older, 56% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2017 · median 2019 among the 1,318 with a school on file
- Record last updated2024 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Ohio
There are 1,679 acute care nurse practitioner records in Ohio.
All 1,679 in Ohio → Every provider in Lima → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Heather Lagrande, CNPLima, OH 458051346860806
- John Kimmel, APRNLima, OH 458041407535495
- Mathias Klausing, RNLima, OH 458041457090979
- Kristin Leugers, CNPLima, OH 458041306487830
- Benjamin Maas, CNPLima, OH 458041689323180
- Michelle Prowant, CNPLima, OH 458041982221057
- Daniela Tangeman, NPLima, OH 458041225517196
- Mary Tschuor, AGACNP-BCLima, OH 458041356022933
Common questions
What is David Stemen, CNP's NPI number?
David Stemen, CNP's National Provider Identifier (NPI) is 1639605819, issued on May 5, 2017. An NPI identifies a provider in billing; it is not a license.
Where is David Stemen, CNP located?
The NPPES record lists a practice address at 2195 Allentown RD, Lima, OH, 45805. Phone: (419) 227-2245. Providers update this record themselves, so call before visiting.
How can I verify David Stemen, CNP's license?
NPPES lists Ohio license number APRN.CNP.021792, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does David Stemen, CNP prescribe under Medicare Part D?
In 2024, David Stemen, CNP had 324 Medicare Part D claims for 233 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.