Doctor profile · Federal record

Dr. David Stemen, CNP

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Emergency Medicine Physician · Adult Health Clinical Nurse Specialist · Lima, OH

  • NPI 1639605819
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2195 Allentown RD
Lima, OH 458051705
(419) 227-2245
fax (419) 229-1573
Mailing address
Po Box 639982
Cincinnati, OH 452639882

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
October 18, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
Ohio #APRN.CNP.021792

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639605819. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
295
Distinct HCPCS
3
Medicare allowed
$14,950
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 211 203 $54
99212 Established patient office or other outpatient visit, 10-19 minutes 65 65 $29
99214 Established patient office or other outpatient visit, 30-39 minutes 19 19 $84

In context: peer comparison

Among 7 peers in this city , average services per provider: 95. This provider delivers 3.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
326
Patients
322
Total drug cost
$3,031
Drug Type Claims Patients Total cost
Prednisone Generic 79 76 $143
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 58 57 $719
Cephalexin Generic 29 29 $209
Fluticasone Propionate Generic 26 26 $444
Azithromycin Generic 25 25 $178
Doxycycline Hyclate Generic 19 19 $269
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 16 16 $172
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 15 15 $170
Amoxicillin Generic 13 13 $64
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 12 12 $319

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Stemen's medical specialty?
Dr. David Stemen practices Acute Care Nurse Practitioner in Lima, OH.
Where does Dr. David Stemen practice?
Dr. David Stemen practices at 2195 Allentown RD, Lima, OH 458051705. Office phone: 4192272245.
What is Dr. David Stemen's NPI?
Dr. David Stemen's National Provider Identifier (NPI) is 1639605819, issued by NPPES.
Does Dr. David Stemen accept Medicare assignment?
Yes. Dr. David Stemen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Stemen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.