Doctor profile · Federal record
Dr. Seth Mahan, P.A.-C
Orthopaedic Surgery Physician (CMS: Physician Assistant) · Wilmington, DE
- NPI 1225282585
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1941 Limestone RD, Suite 101
Wilmington, DE 198085408
(302) 442-6365
fax (302) 633-3350
Credentials & registration
- NPI registered
- November 2008 — 18 yrs on file
- Profile last updated
- March 17, 2010
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Delaware #C5-0000644
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225282585. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
146
Distinct HCPCS
2
Medicare allowed
$27,606
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
27447 |
Replacement of knee joint, both sides of knee | 79 | 79 | $188 | |
27130 |
Replacement of thigh bone and hip joint with prosthesis | 67 | 67 | $190 |
In context: peer comparison
Among 12 peers in Wilmington Orthopaedic Surgery Physician, average services per provider: 147. This provider delivers 1.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Seth Mahan's medical specialty?
Dr. Seth Mahan practices Orthopaedic Surgery Physician in Wilmington, DE.
Where does Dr. Seth Mahan practice?
Dr. Seth Mahan practices at 1941 Limestone RD, Wilmington, DE 198085408. Office phone: 3024426365.
What is Dr. Seth Mahan's NPI?
Dr. Seth Mahan's National Provider Identifier (NPI) is 1225282585, issued by NPPES.
Does Dr. Seth Mahan accept Medicare assignment?
Yes. Dr. Seth Mahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seth Mahan commonly perform?
Top Medicare-reported procedures in 2023: Replacement of knee joint, both sides of knee (HCPCS 27447); Replacement of thigh bone and hip joint with prosthesis (HCPCS 27130). Source: CMS Medicare Physician & Other Practitioners file.