Doctor profile · Federal record
Dr. James Armstrong
Chiropractor (CMS: Chiropractic) · Chandler, AZ
- NPI 1306207121
- Accepts Medicare
- 13 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5950 S Cooper RD, Ste 1
Chandler, AZ 852492221
(480) 883-8801 - Mailing address
-
2094 E 28Th Ave
Apache Junction, AZ 851196703
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- September 8, 2016
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Arizona #8354
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306207121. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
898
Distinct HCPCS
2
Medicare allowed
$33,657
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 797 | 92 | $39 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 101 | 18 | $27 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 388. This provider delivers 2.3× the peer median.Frequently asked questions
What is Dr. James Armstrong's medical specialty?
Dr. James Armstrong practices Chiropractor in Chandler, AZ.
Where does Dr. James Armstrong practice?
Dr. James Armstrong practices at 5950 S Cooper RD, Chandler, AZ 852492221. Office phone: 4808838801.
What is Dr. James Armstrong's NPI?
Dr. James Armstrong's National Provider Identifier (NPI) is 1306207121, issued by NPPES.
Does Dr. James Armstrong accept Medicare assignment?
Yes. Dr. James Armstrong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Armstrong 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.