Doctor profile · Federal record
Dr. David Gwinn, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Frederick, MD
- NPI 1396708731
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
86 Thomas Johnson CT
Frederick, MD 217024348
(301) 694-8311
fax (301) 694-3537
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- May 28, 2024
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Maryland #D0055077
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396708731. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
808
Distinct HCPCS
10
Medicare allowed
$158,123
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 396 | 261 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 77 | 70 | $95 | |
22853 |
Insertion of cage or mesh device to spine bone and disc space during spine fusion | 53 | 32 | $284 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 51 | 51 | $168 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 50 | 11 | $1 | |
72100 |
X-ray of lower and sacral spine, 2-3 views | 43 | 37 | $46 | |
72170 |
X-ray of pelvis, 1-2 views | 25 | 24 | $33 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 24 | 24 | $181 | |
22633 |
Fusion of spine in lower back with partial removal of spine bone and disc | 18 | 18 | $2,060 | |
63047 |
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | 16 | 16 | $887 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 117. This provider delivers 6.9× the peer median.Open Payments
Industry payments received
All-time total
$898
Transactions
8
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Supreme Orthopedic Systems, LLC | 3 | $656.59 | |
| Nevro Corp. | 2 | $111.48 | |
| Alphatec Spine, Inc | 1 | $75.74 | |
| Arthrex, Inc. | 1 | $34.00 | |
| Spine Wave, Inc. | 1 | $20.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
205
Patients
94
Total drug cost
$2,595
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 156 | 74 | $2,180 |
| Meloxicam | Generic | 49 | 20 | $415 |
Hospital affiliations
Frequently asked questions
What is Dr. David Gwinn's medical specialty?
Dr. David Gwinn practices Orthopaedic Surgery Physician in Frederick, MD.
Where does Dr. David Gwinn practice?
Dr. David Gwinn practices at 86 Thomas Johnson CT, Frederick, MD 217024348. Office phone: 3016948311.
What is Dr. David Gwinn's NPI?
Dr. David Gwinn's National Provider Identifier (NPI) is 1396708731, issued by NPPES.
Does Dr. David Gwinn accept Medicare assignment?
Yes. Dr. David Gwinn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Gwinn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of cage or mesh device to spine bone and disc space during spine fusion (HCPCS 22853). Source: CMS Medicare Physician & Other Practitioners file.