Doctor profile · Federal record

Dr. William Kossenjans, P.A.-C

Physician Assistant · Physician Assistant · Milford, OH

  • NPI 1134715923
  • 6 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1064 State Route 28 Unit F
Milford, OH 451504940
(513) 981-4050
fax (513) 322-4859
Additional location
8820 Bankers St
Florence, KY 410424212
(859) 647-9101
Additional location
3333 Burnet Ave
Cincinnati, OH 452293026
(513) 636-4200

Credentials & registration

NPPES · NUCC
NPI registered
December 2020 — 6 yrs on file
Profile last updated
June 9, 2023
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
Ohio #50.006569RX · Kentucky #TC995

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134715923. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
238
Distinct HCPCS
9
Medicare allowed
$19,964
HCPCS Description Services Patients Avg allowed
99204 New patient office or other outpatient visit, 45-59 minutes 53 53 $135
99214 Established patient office or other outpatient visit, 30-39 minutes 51 46 $104
99203 New patient office or other outpatient visit, 30-44 minutes 31 31 $91
87804 Detection test by immunoassay with direct visual observation for influenza virus 26 13 $16
81002 Urinalysis, manual test 21 19 $3
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 18 17 $41
99213 Established patient office or other outpatient visit, 20-29 minutes 14 14 $73
99215 Established patient office or other outpatient visit, 40-54 minutes 13 13 $145
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 11 11 $50

In context: peer comparison

Among 5 peers in Milford Physician Assistant, average services per provider: 41. This provider delivers 5.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
115
Patients
110
Total drug cost
$2,088
Drug Type Claims Patients Total cost
Doxycycline Hyclate Generic 32 31 $396
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 29 29 $288
Prednisone Generic 26 24 $63
Cefpodoxime Proxetil Generic 16 15 $1,286
Azithromycin Generic 12 11 $55

Frequently asked questions

Auto-generated from federal data
What is Dr. William Kossenjans's medical specialty?
Dr. William Kossenjans practices Physician Assistant in Milford, OH.
Where does Dr. William Kossenjans practice?
Dr. William Kossenjans practices at 1064 State Route 28 Unit F, Milford, OH 451504940. Office phone: 5139814050.
What is Dr. William Kossenjans's NPI?
Dr. William Kossenjans's National Provider Identifier (NPI) is 1134715923, issued by NPPES.
What procedures does Dr. William Kossenjans commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.