Doctor profile · Federal record
Dr. Matthew Duffin, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Rock Hill, SC
- NPI 1528452745
- Accepts Medicare
- MIPS 92.1 / 100 · 2023
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
134 Professional Park Dr
Rock Hill, SC 297321178
(803) 329-3130 - Additional location
-
10660 Park RD, Ste 3100
Charlotte, NC 282108413
(704) 667-8750 - Additional location
-
11530 Providence RD, Ste 1300
Charlotte, NC 282772691
(704) 667-0780 - Additional location
-
1690 Highway 160 W
Fort Mill, SC 297088024
(803) 548-2424 - Mailing address
-
Po Box 19305
Charlotte, NC 282199305
Show 1 more location
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- July 15, 2024
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- North Carolina #2021-00709
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528452745. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,026
Distinct HCPCS
10
Medicare allowed
$191,935
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 742 | 119 | $1 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 359 | 264 | $111 | |
20610 |
Aspiration and/or injection of fluid from large joint | 155 | 119 | $62 | |
73564 |
X-ray of knee, 4 or more views | 139 | 138 | $40 | |
73502 |
X-ray of hip, 2-3 views | 138 | 124 | $41 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 133 | 133 | $145 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 85 | 83 | $155 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 55 | 52 | $79 | |
73560 |
X-ray of knee, 1-2 views | 47 | 36 | $29 | |
27447 |
Replacement of knee joint, both sides of knee | 38 | 37 | $1,135 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 110. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$38,803
Transactions
42
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 18 | $28,802.37 | |
| Medical Device Business Services, Inc. | 4 | $6,767.56 | |
| Smith+Nephew, Inc. | 10 | $2,282.94 | |
| Zimmer Biomet Holdings, Inc. | 3 | $398.84 | |
| DePuy Synthes Sales Inc. | 2 | $223.15 | |
| ENCORE MEDICAL, LP | 1 | $132.59 | |
| Episurf Medical, Inc. | 1 | $103.03 | |
| ACUMED LLC | 1 | $63.05 | |
| Davol Inc. | 1 | $16.28 | |
| HERAEUS MEDICAL, LLC. | 1 | $13.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
976
Patients
605
Total drug cost
$9,302
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 178 | 66 | $1,179 |
| Diclofenac Sodium | Generic | 177 | 93 | $2,057 |
| Cyclobenzaprine Hcl | Generic | 103 | 86 | $528 |
| Prednisone | Generic | 97 | 95 | $1,101 |
| Celecoxib | Generic | 91 | 55 | $2,370 |
| Gabapentin | Generic | 74 | 44 | $820 |
| Amoxicillin | Generic | 67 | 38 | $63 |
| Methocarbamol | Generic | 41 | 30 | $497 |
| Meloxicam | Generic | 36 | 13 | $155 |
| Ondansetron Hcl | Generic | 35 | 34 | $171 |
Hospital affiliations
Frequently asked questions
What is Dr. Matthew Duffin's medical specialty?
Dr. Matthew Duffin practices Orthopaedic Surgery Physician in Rock Hill, SC.
Where does Dr. Matthew Duffin practice?
Dr. Matthew Duffin practices at 134 Professional Park Dr, Rock Hill, SC 297321178. Office phone: 8033293130.
What is Dr. Matthew Duffin's NPI?
Dr. Matthew Duffin's National Provider Identifier (NPI) is 1528452745, issued by NPPES.
Does Dr. Matthew Duffin accept Medicare assignment?
Yes. Dr. Matthew Duffin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Duffin commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99214); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.