Doctor profile · Federal record
Dr. Marshal Gwynn, DPM
Podiatrist (CMS: Podiatry) · Podiatrist · Princeton, WV
- NPI 1407173982
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 16 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
401 Rogers St
Princeton, WV 247403636
(304) 487-9442
fax (330) 536-0069 - Mailing address
-
Po Box 365
Prosperity, WV 259090365
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- June 9, 2020
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 213E00000X — NUCC code
- State licenses (2)
- Virginia #0103301085 · West Virginia #10436
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407173982. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,320
Distinct HCPCS
10
Medicare allowed
$135,876
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
11720 |
Removal of fingernails or toenails, 1-5 nails | 895 | 341 | $31 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 694 | 84 | $0 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 364 | 246 | $86 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 278 | 66 | $1 | |
11721 |
Removal of fingernails or toenails, 6 or more nails | 176 | 114 | $42 | |
73620 |
X-ray of foot, 2 views | 137 | 93 | $27 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 114 | 114 | $108 | |
97597 |
Removal of tissue from wound, 20.0 sq cm or less | 110 | 44 | $94 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 109 | 91 | $54 | |
20550 |
Injection into tendon or ligament | 103 | 58 | $67 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 138. This provider delivers 24× the peer median.Open Payments
Industry payments received
All-time total
$1,328
Transactions
44
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Organogenesis Inc. | 30 | $739.38 | |
| ConvaTec Inc. | 3 | $204.92 | |
| TREACE MEDICAL CONCEPTS, INC. | 1 | $135.66 | |
| Averitas Pharma Inc. | 4 | $120.36 | |
| Amgen Inc. | 2 | $37.25 | |
| Paratek Pharmaceuticals, Inc. | 1 | $23.70 | |
| Bioventus LLC | 1 | $23.48 | |
| Smith+Nephew, Inc. | 1 | $22.52 | |
| ABBVIE INC. | 1 | $20.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,417
Patients
492
Total drug cost
$33,651
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 607 | 84 | $11,966 |
| Ketoconazole | Generic | 161 | 89 | $7,082 |
| Pregabalin | Generic | 156 | 34 | $5,737 |
| Lidocaine-Prilocaine (Lidocaine/Prilocaine) | Brand | 90 | 40 | $2,534 |
| Ciprofloxacin Hcl | Generic | 76 | 46 | $641 |
| Clindamycin Hcl | Generic | 74 | 49 | $858 |
| Mupirocin | Generic | 55 | 32 | $475 |
| Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) | Brand | 28 | 16 | $1,045 |
| Ciclopirox | Generic | 27 | 20 | $1,013 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 26 | 22 | $288 |
Frequently asked questions
What is Dr. Marshal Gwynn's medical specialty?
Dr. Marshal Gwynn practices Podiatrist in Princeton, WV.
Where does Dr. Marshal Gwynn practice?
Dr. Marshal Gwynn practices at 401 Rogers St, Princeton, WV 247403636. Office phone: 3044879442.
What is Dr. Marshal Gwynn's NPI?
Dr. Marshal Gwynn's National Provider Identifier (NPI) is 1407173982, issued by NPPES.
Does Dr. Marshal Gwynn accept Medicare assignment?
Yes. Dr. Marshal Gwynn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marshal Gwynn commonly perform?
Top Medicare-reported procedures in 2023: Removal of fingernails or toenails, 1-5 nails (HCPCS 11720); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.