Doctor profile · Federal record
Dr. Gregory Keilman, DC
Chiropractor (CMS: Chiropractic) · The Dalles, OR
- NPI 1225192982
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
113 E 2Nd St Suite A
The Dalles, OR 97058
(541) 296-8991
fax (541) 296-8995
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- April 30, 2018
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Oregon #272785
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225192982. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
546
Distinct HCPCS
2
Medicare allowed
$20,667
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 503 | 53 | $39 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 43 | 17 | $27 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 281. This provider delivers 1.9× the peer median.Frequently asked questions
What is Dr. Gregory Keilman's medical specialty?
Dr. Gregory Keilman practices Chiropractor in The Dalles, OR.
Where does Dr. Gregory Keilman practice?
Dr. Gregory Keilman practices at 113 E 2Nd St Suite A, The Dalles, OR 97058. Office phone: 5412968991.
What is Dr. Gregory Keilman's NPI?
Dr. Gregory Keilman's National Provider Identifier (NPI) is 1225192982, issued by NPPES.
Does Dr. Gregory Keilman accept Medicare assignment?
Yes. Dr. Gregory Keilman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Keilman 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.