Doctor profile · Federal record
Dr. Robert Tennant, DC
Chiropractor (CMS: Chiropractic) · Greenfield, IN
- NPI 1790770485
- Accepts Medicare
- 53 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1471 Jason RD, Ste 100
Greenfield, IN 461401097
(765) 737-1117
fax (765) 737-1119
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- December 23, 2021
- Year of graduation
- 1973 — 53 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Indiana #492
- Medicaid
- IN #100127340A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790770485. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
332
Distinct HCPCS
2
Medicare allowed
$10,785
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 178 | 35 | $38 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 154 | 44 | $26 |
In context: peer comparison
Among 2 peers in Greenfield Chiropractor, average services per provider: 123. This provider delivers 2.7× the peer median.Frequently asked questions
What is Dr. Robert Tennant's medical specialty?
Dr. Robert Tennant practices Chiropractor in Greenfield, IN.
Where does Dr. Robert Tennant practice?
Dr. Robert Tennant practices at 1471 Jason RD, Greenfield, IN 461401097. Office phone: 7657371117.
What is Dr. Robert Tennant's NPI?
Dr. Robert Tennant's National Provider Identifier (NPI) is 1790770485, issued by NPPES.
Does Dr. Robert Tennant accept Medicare assignment?
Yes. Dr. Robert Tennant accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Tennant 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.