Doctor profile · Federal record

Dr. William Eisenman

Family Nurse Practitioner (CMS: Nurse Practitioner) · Defiance, OH

  • NPI 1740793793
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1400 E 2Nd St
Defiance, OH 435122440
(419) 784-1414
fax (419) 783-2799

Credentials & registration

NPPES · NUCC
NPI registered
November 2017 — 9 yrs on file
Profile last updated
February 8, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Ohio #APRN.CNP.022042
Medicaid
OH #0262318

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740793793. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
418
Distinct HCPCS
5
Medicare allowed
$28,998
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 183 119 $80
99213 Established patient office or other outpatient visit, 20-29 minutes 171 149 $54
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 33 33 $104
99203 New patient office or other outpatient visit, 30-44 minutes 19 19 $68
99212 Established patient office or other outpatient visit, 10-19 minutes 12 11 $29

In context: peer comparison

Among 8 peers in this city , average services per provider: 69. This provider delivers 6.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$102
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Dexcom, Inc. 2 $45.16
Exact Sciences Corporation 3 $42.44
Philips North America LLC 1 $14.07

By nature of payment

Food and Beverage
$102

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,073
Patients
549
Total drug cost
$66,032
Drug Type Claims Patients Total cost
Prednisone Generic 174 153 $484
Levothyroxine Sodium Generic 117 35 $2,590
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 95 42 $2,629
Atorvastatin Calcium Generic 84 39 $1,462
Omeprazole Generic 74 33 $1,495
Doxycycline Hyclate Generic 70 67 $1,138
Amlodipine Besylate Generic 68 27 $858
Furosemide Generic 66 28 $404
Pravastatin Sodium Generic 57 20 $992
Metoprolol Succinate Generic 49 22 $940

Frequently asked questions

Auto-generated from federal data
What is Dr. William Eisenman's medical specialty?
Dr. William Eisenman practices Family Nurse Practitioner in Defiance, OH.
Where does Dr. William Eisenman practice?
Dr. William Eisenman practices at 1400 E 2Nd St, Defiance, OH 435122440. Office phone: 4197841414.
What is Dr. William Eisenman's NPI?
Dr. William Eisenman's National Provider Identifier (NPI) is 1740793793, issued by NPPES.
Does Dr. William Eisenman accept Medicare assignment?
Yes. Dr. William Eisenman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Eisenman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.