Doctor profile · Federal record
Dr. Denis Williams, MD
Sports Medicine (Orthopaedic Surgery) Physician (CMS: Sports Medicine) · Orthopaedic Surgery Physician · Champaign, IL
- NPI 1750552881
- Accepts Medicare
- MIPS 90.4 / 100 · 2023
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
2110 Fox Dr
Champaign, IL 618207553
(217) 366-1323 - Additional location
-
2019 W Irving Park RD
Chicago, IL 606183909
(773) 293-8787
fax (773) 293-8793 - Additional location
-
5215 N California Ave Ste F804
Chicago, IL 606257014
(773) 907-7750
fax (773) 907-7760 - Additional location
-
6141 N Cicero Ave
Chicago, IL 606464303
(773) 293-8788
fax (773) 293-8791 - Mailing address
-
5215 N California Ave Ste F804
Chicago, IL 606257014
Show 1 more location
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Profile last updated
- April 7, 2021
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207XX0005X — NUCC code
- State licenses (2)
- Illinois #036117930 · Illinois #036.117930
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750552881. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,085
Distinct HCPCS
10
Medicare allowed
$96,273
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1030 |
Injection, methylprednisolone acetate, 40 mg | 305 | 107 | $8 | |
20610 |
Aspiration and/or injection of fluid from large joint | 231 | 137 | $79 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 161 | 122 | $96 | |
J1020 |
Injection, methylprednisolone acetate, 20 mg | 100 | 37 | $6 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 97 | 97 | $121 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 62 | $135 | |
J7327 |
Hyaluronan or derivative, monovisc, for intra-articular injection, per dose | 43 | 29 | $695 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $178 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 23 | $70 | |
20550 |
Injection into tendon or ligament | 15 | 11 | $67 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 98. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$184
Transactions
6
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pacira Pharmaceuticals Incorporated | 1 | $79.43 | |
| DePuy Synthes Sales Inc. | 2 | $46.01 | |
| Bioventus LLC | 1 | $20.61 | |
| Ferring Pharmaceuticals Inc. | 1 | $19.98 | |
| Orthofix Medical, Inc. | 1 | $17.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
208
Patients
135
Total drug cost
$2,727
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 86 | 57 | $1,086 |
| Diclofenac Sodium | Generic | 76 | 50 | $1,295 |
| Tramadol Hcl | Generic | 33 | 28 | $151 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 13 | 0 | $195 |
Hospital affiliations
Frequently asked questions
What is Dr. Denis Williams's medical specialty?
Dr. Denis Williams practices Sports Medicine (Orthopaedic Surgery) Physician in Champaign, IL.
Where does Dr. Denis Williams practice?
Dr. Denis Williams practices at 2110 Fox Dr, Champaign, IL 618207553. Office phone: 2173661323.
What is Dr. Denis Williams's NPI?
Dr. Denis Williams's National Provider Identifier (NPI) is 1750552881, issued by NPPES.
Does Dr. Denis Williams accept Medicare assignment?
Yes. Dr. Denis Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Denis Williams commonly perform?
Top Medicare-reported procedures in 2023: Injection, methylprednisolone acetate, 40 mg (HCPCS J1030); Aspiration and/or injection of fluid from large joint (HCPCS 20610); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.