Doctor profile · Federal record
Dr. Alexander Riniker, D.C.
Chiropractor (CMS: Chiropractic) · Marion, IA
- NPI 1821410606
- Accepts Medicare
- 13 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
915 Barrington Pkwy, Ste. A
Marion, IA 523029043
(563) 608-3980
Credentials & registration
- NPI registered
- January 2014 — 12 yrs on file
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Iowa #00770
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821410606. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
669
Distinct HCPCS
1
Medicare allowed
$25,324
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 669 | 75 | $38 |
In context: peer comparison
Among 3 peers in Marion Chiropractor, average services per provider: 322. This provider delivers 2.1× the peer median.Frequently asked questions
What is Dr. Alexander Riniker's medical specialty?
Dr. Alexander Riniker practices Chiropractor in Marion, IA.
Where does Dr. Alexander Riniker practice?
Dr. Alexander Riniker practices at 915 Barrington Pkwy, Marion, IA 523029043. Office phone: 5636083980.
What is Dr. Alexander Riniker's NPI?
Dr. Alexander Riniker's National Provider Identifier (NPI) is 1821410606, issued by NPPES.
Does Dr. Alexander Riniker accept Medicare assignment?
Yes. Dr. Alexander Riniker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Riniker commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.