Doctor profile · Federal record
Dr. John Dallman, DC
Chiropractor (CMS: Chiropractic) · Chiropractor · Grand Forks, ND
- NPI 1437142486
- Accepts Medicare
- 32 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1395 S Columbia RD, Suite B
Grand Forks, ND 582014054
(701) 775-3215
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- September 5, 2019
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State licenses (2)
- Minnesota #3327 · North Dakota #575
- Medicaid
- ND #11995
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437142486. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
525
Distinct HCPCS
2
Medicare allowed
$18,314
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 333 | 55 | $39 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 192 | 39 | $27 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 286. This provider delivers 1.8× the peer median.Frequently asked questions
What is Dr. John Dallman's medical specialty?
Dr. John Dallman practices Chiropractor in Grand Forks, ND.
Where does Dr. John Dallman practice?
Dr. John Dallman practices at 1395 S Columbia RD, Grand Forks, ND 582014054. Office phone: 7017753215.
What is Dr. John Dallman's NPI?
Dr. John Dallman's National Provider Identifier (NPI) is 1437142486, issued by NPPES.
Does Dr. John Dallman accept Medicare assignment?
Yes. Dr. John Dallman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Dallman 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.