Doctor profile · Federal record
Dr. Carlton Johnstone, DC
Chiropractor (CMS: Chiropractic) · Chiropractor · Chiropractor · Camden, ME
- NPI 1417990896
- Accepts Medicare
- 44 yrs in practice
- Licensed in 3 states
- Male
- No sanctions
Practice & contact
- Primary practice
-
49 Elm St
Camden, ME 04843
(207) 236-3416
fax (207) 236-8188
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State licenses (3)
- Maine #CR593 · Vermont #708 · Connecticut #000389
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417990896. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,080
Distinct HCPCS
1
Medicare allowed
$40,902
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 1,080 | 199 | $38 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 1,080. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Carlton Johnstone's medical specialty?
Dr. Carlton Johnstone practices Chiropractor in Camden, ME.
Where does Dr. Carlton Johnstone practice?
Dr. Carlton Johnstone practices at 49 Elm St, Camden, ME 04843. Office phone: 2072363416.
What is Dr. Carlton Johnstone's NPI?
Dr. Carlton Johnstone's National Provider Identifier (NPI) is 1417990896, issued by NPPES.
Does Dr. Carlton Johnstone accept Medicare assignment?
Yes. Dr. Carlton Johnstone accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carlton Johnstone commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.