Doctor profile · Federal record
Dr. Gary Grimsley, D.C.
Chiropractor (CMS: Chiropractic) · Lexington Park, MD
- NPI 1457490708
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22780 Three Notch RD
Lexington Park, MD 206531538
(301) 737-0662
fax (301) 737-0675
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- October 10, 2011
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Maryland #1525
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457490708. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
682
Distinct HCPCS
2
Medicare allowed
$23,967
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 507 | 55 | $38 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 175 | 24 | $27 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 341. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Gary Grimsley's medical specialty?
Dr. Gary Grimsley practices Chiropractor in Lexington Park, MD.
Where does Dr. Gary Grimsley practice?
Dr. Gary Grimsley practices at 22780 Three Notch RD, Lexington Park, MD 206531538. Office phone: 3017370662.
What is Dr. Gary Grimsley's NPI?
Dr. Gary Grimsley's National Provider Identifier (NPI) is 1457490708, issued by NPPES.
Does Dr. Gary Grimsley accept Medicare assignment?
Dr. Gary Grimsley does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Gary Grimsley commonly perform?
Top Medicare-reported procedures in 2023: 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.