Doctor profile · Federal record

Dr. Julia Prohaska, PA

Physician Assistant · Louisville, KY

  • NPI 1144431354
  • Accepts Medicare
  • MIPS 73.2 / 100 · 2023
  • 32 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4402 Churchman Ave, Suite 300
Louisville, KY 402151190
(502) 363-0588
fax (502) 363-0972
Mailing address
100 E Liberty St, Ste 800
Louisville, KY 402021428

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
June 29, 2018
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Kentucky #PA246
Medicaid
KY #7100089540

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144431354. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,755
Distinct HCPCS
9
Medicare allowed
$48,121
HCPCS Description Services Patients Avg allowed
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg 1,632 18 $9
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 662 65 $1
20610 Aspiration and/or injection of fluid from large joint 145 71 $58
99213 Established patient office or other outpatient visit, 20-29 minutes 145 72 $69
99214 Established patient office or other outpatient visit, 30-39 minutes 54 46 $100
99204 New patient office or other outpatient visit, 45-59 minutes 39 39 $126
73030 X-ray of shoulder, minimum of 2 views 31 24 $21
73564 X-ray of knee, 4 or more views 29 27 $46
99203 New patient office or other outpatient visit, 30-44 minutes 18 18 $86

In context: peer comparison

Among 78 peers in Louisville Physician Assistant, average services per provider: 158. This provider delivers 17× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$172
Transactions
8
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Bioventus LLC 2 $43.26
Arteriocyte Medical Systems, INC. 1 $42.22
Mimedx Group, INC. 1 $18.94
Amgen INC. 1 $18.36
Abbvie INC. 1 $16.61
Vertex Pharmaceuticals Incorporated 1 $16.42
Orthofix Medical, INC. 1 $15.92

By nature of payment

Food and Beverage
$172

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
118
Patients
62
Total drug cost
$963
Drug Type Claims Patients Total cost
Diclofenac Sodium Generic 62 32 $721
Meloxicam Generic 44 18 $149
Methylprednisolone Generic 12 12 $92

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Julia Prohaska's medical specialty?
Dr. Julia Prohaska practices Physician Assistant in Louisville, KY.
Where does Dr. Julia Prohaska practice?
Dr. Julia Prohaska practices at 4402 Churchman Ave, Louisville, KY 402151190. Office phone: 5023630588.
What is Dr. Julia Prohaska's NPI?
Dr. Julia Prohaska's National Provider Identifier (NPI) is 1144431354, issued by NPPES.
Does Dr. Julia Prohaska accept Medicare assignment?
Yes. Dr. Julia Prohaska accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Julia Prohaska commonly perform?
Top Medicare-reported procedures in 2023: Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg (HCPCS J7325); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.