Doctor profile · Federal record
Dr. Denis Nam, M.D., M.Sc.
Adult Reconstructive Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Chicago, IL
- NPI 1114184058
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1611 W Harrison St Ste 300
Chicago, IL 60612
(708) 236-2600
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- June 7, 2018
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207XS0114X — NUCC code
- State license (1)
- Illinois #036141709
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114184058. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,301
Distinct HCPCS
10
Medicare allowed
$667,487
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
73562 |
X-ray of knee, 3 views | 506 | 393 | $38 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 416 | 359 | $88 | |
73564 |
X-ray of knee, 4 or more views | 414 | 316 | $45 | |
73700 |
Ct scan of leg without contrast | 300 | 282 | $138 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 284 | 284 | $163 | |
73502 |
X-ray of hip, 2-3 views | 279 | 223 | $45 | |
20985 |
Computer-assisted surgery for muscle and bone procedure | 268 | 254 | $155 | |
27447 |
Replacement of knee joint, both sides of knee | 240 | 224 | $1,339 | |
77073 |
X-ray for bone length assessment | 239 | 211 | $45 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 158 | 153 | $124 |
In context: peer comparison
Among 8 peers in Chicago Adult Reconstructive Orthopaedic Surgery Physician, average services per provider: 120. This provider delivers 28× the peer median.Open Payments
Industry payments received
All-time total
$704,067
Transactions
67
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 66 | $703,442.38 | |
| Solventum Corporation | 1 | $625.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,812
Patients
1,839
Total drug cost
$24,139
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tramadol Hcl | Generic | 580 | 265 | $2,877 |
| Amoxicillin | Generic | 427 | 265 | $634 |
| Meloxicam | Generic | 403 | 255 | $1,855 |
| Mupirocin | Generic | 345 | 335 | $3,218 |
| Gabapentin | Generic | 329 | 223 | $3,265 |
| Oxycodone Hcl | Generic | 300 | 198 | $2,561 |
| Cefadroxil | Generic | 120 | 109 | $1,228 |
| Clindamycin Hcl | Generic | 91 | 56 | $367 |
| Celecoxib | Generic | 54 | 19 | $1,041 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 51 | 26 | $681 |
Hospital affiliations
Frequently asked questions
What is Dr. Denis Nam's medical specialty?
Dr. Denis Nam practices Adult Reconstructive Orthopaedic Surgery Physician in Chicago, IL.
Where does Dr. Denis Nam practice?
Dr. Denis Nam practices at 1611 W Harrison St Ste 300, Chicago, IL 60612. Office phone: 7082362600.
What is Dr. Denis Nam's NPI?
Dr. Denis Nam's National Provider Identifier (NPI) is 1114184058, issued by NPPES.
Does Dr. Denis Nam accept Medicare assignment?
Yes. Dr. Denis Nam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Denis Nam commonly perform?
Top Medicare-reported procedures in 2023: X-ray of knee, 3 views (HCPCS 73562); Established patient office or other outpatient visit (HCPCS 99213); X-ray of knee, 4 or more views (HCPCS 73564). Source: CMS Medicare Physician & Other Practitioners file.