Doctor profile · Federal record

Dr. William Mihalko, MD

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Germantown, TN

  • NPI 1013086644
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
1400 S Germantown RD
Germantown, TN 381382205
(901) 759-3100
Additional location
1211 Union Ave Ste 500
Memphis, TN 381046656
Additional location
1458 W Poplar Ave Ste 100
Collierville, TN 380170630
Show 2 more locations
Additional location
8000 Centerview Pkwy Ste 500
Cordova, TN 380184254
Additional location
7545 Airways Blvd
Southaven, MS 386715806

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
October 5, 2022
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Tennessee #44058
Medicaid (5)
AR #173894001 · MS #07637871 · MS #100173504 · MS #005070609 · TN #1508474

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013086644. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,203
Distinct HCPCS
10
Medicare allowed
$118,567
HCPCS Description Services Patients Avg allowed
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg 2,400 30 $7
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 508 76 $1
99214 Established patient office or other outpatient visit, 30-39 minutes 308 218 $118
73564 X-ray of knee, 4 or more views 140 100 $41
20610 Aspiration and/or injection of fluid from large joint 137 96 $66
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 76 64 $23
99213 Established patient office or other outpatient visit, 20-29 minutes 76 66 $83
99204 New patient office or other outpatient visit, 45-59 minutes 75 75 $153
97140 Therapy procedure using manual technique, each 15 minutes 63 50 $20
73502 X-ray of hip, 2-3 views 60 57 $42

In context: peer comparison

Among 6 peers in Germantown Orthopaedic Surgery Physician, average services per provider: 154. This provider delivers 27× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$334,448
Transactions
24
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Aesculap Ag 8 $332,051.30
Stryker Corporation 12 $2,150.92
Davol INC. 1 $135.00
Smith+Nephew, INC. 1 $67.52
Sanara MedTech INC. 1 $28.08
Ferring Pharmaceuticals INC. 1 $14.88

By nature of payment

Royalty or License
$332,051
Travel and Lodging
$1,436
Food and Beverage
$961

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
186
Patients
151
Total drug cost
$2,943
Drug Type Claims Patients Total cost
Methylprednisolone Generic 85 81 $925
Celecoxib Generic 43 33 $1,742
Meloxicam Generic 42 24 $171
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 16 13 $104

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Mihalko's medical specialty?
Dr. William Mihalko practices Orthopaedic Surgery Physician in Germantown, TN.
Where does Dr. William Mihalko practice?
Dr. William Mihalko practices at 1400 S Germantown RD, Germantown, TN 381382205. Office phone: 9017593100.
What is Dr. William Mihalko's NPI?
Dr. William Mihalko's National Provider Identifier (NPI) is 1013086644, issued by NPPES.
Does Dr. William Mihalko accept Medicare assignment?
Yes. Dr. William Mihalko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Mihalko commonly perform?
Top Medicare-reported procedures in 2023: Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg (HCPCS J7318); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.