Doctor profile · Federal record
Dr. Ian Calk, DC
Chiropractor (CMS: Chiropractic) · Marietta, GA
- NPI 1265909162
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3000 Johnson Ferry RD Ste 102
Marietta, GA 300625697
(770) 552-7979
fax (770) 552-1153
Credentials & registration
- NPI registered
- October 2018 — 8 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Georgia #CHIR010130
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265909162. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
134
Distinct HCPCS
1
Medicare allowed
$5,011
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 134 | 26 | $37 |
In context: peer comparison
Among 16 peers in Marietta Chiropractor, average services per provider: 249. This provider delivers 0.5× the peer median.Frequently asked questions
What is Dr. Ian Calk's medical specialty?
Dr. Ian Calk practices Chiropractor in Marietta, GA.
Where does Dr. Ian Calk practice?
Dr. Ian Calk practices at 3000 Johnson Ferry RD Ste 102, Marietta, GA 300625697. Office phone: 7705527979.
What is Dr. Ian Calk's NPI?
Dr. Ian Calk's National Provider Identifier (NPI) is 1265909162, issued by NPPES.
Does Dr. Ian Calk accept Medicare assignment?
Dr. Ian Calk does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Ian Calk commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.