Doctor profile · Federal record
Dr. Richard Armstrong, D.C.
Chiropractor (CMS: Chiropractic) · Cary, NC
- NPI 1174574206
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
130 Iowa Ln Ste 102
Cary, NC 275112401
(919) 747-7933
fax (919) 910-2788
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- February 23, 2026
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- North Carolina #87349
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174574206. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
595
Distinct HCPCS
2
Medicare allowed
$18,950
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 323 | 41 | $26 | |
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 272 | 45 | $38 |
In context: peer comparison
Among 11 peers in Cary Chiropractor, average services per provider: 206. This provider delivers 2.9× the peer median.Frequently asked questions
What is Dr. Richard Armstrong's medical specialty?
Dr. Richard Armstrong practices Chiropractor in Cary, NC.
Where does Dr. Richard Armstrong practice?
Dr. Richard Armstrong practices at 130 Iowa Ln Ste 102, Cary, NC 275112401. Office phone: 9197477933.
What is Dr. Richard Armstrong's NPI?
Dr. Richard Armstrong's National Provider Identifier (NPI) is 1174574206, issued by NPPES.
Does Dr. Richard Armstrong accept Medicare assignment?
Yes. Dr. Richard Armstrong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Armstrong commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940); Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.