Doctor profile · Federal record
Dr. Mark Sewell, D.C.
Chiropractor (CMS: Chiropractic) · Springdale, AR
- NPI 1811055023
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4618 S Thompson St Ste D
Springdale, AR 727647467
(479) 756-9661
fax (479) 756-6251 - Mailing address
-
3291 S Thompson St, Ste D102
Springdale, AR 727647357
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- September 6, 2019
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Arkansas #1514
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811055023. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,586
Distinct HCPCS
3
Medicare allowed
$64,723
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98942 |
Chiropractic manipulative treatment, 5 spinal regions | 934 | 97 | $46 | |
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 564 | 61 | $35 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 88 | 21 | $24 |
In context: peer comparison
Among 5 peers in Springdale Chiropractor, average services per provider: 410. This provider delivers 3.9× the peer median.Frequently asked questions
What is Dr. Mark Sewell's medical specialty?
Dr. Mark Sewell practices Chiropractor in Springdale, AR.
Where does Dr. Mark Sewell practice?
Dr. Mark Sewell practices at 4618 S Thompson St Ste D, Springdale, AR 727647467. Office phone: 4797569661.
What is Dr. Mark Sewell's NPI?
Dr. Mark Sewell's National Provider Identifier (NPI) is 1811055023, issued by NPPES.
Does Dr. Mark Sewell accept Medicare assignment?
Dr. Mark Sewell does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Mark Sewell commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 5 spinal regions (HCPCS 98942); Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.