Doctor profile · Federal record
Dr. Michael Crowley, D. C.
Chiropractor (CMS: Chiropractic) · Humboldt, IA
- NPI 1982645164
- Accepts Medicare
- 33 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
611 1St Ave N
Humboldt, IA 505481713
(515) 332-5414
fax (515) 332-5415
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Iowa #A05718
- Medicaid
- IA #0279810
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982645164. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
838
Distinct HCPCS
2
Medicare allowed
$31,097
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 783 | 75 | $38 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 55 | 21 | $26 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 538. This provider delivers 1.6× the peer median.Frequently asked questions
What is Dr. Michael Crowley's medical specialty?
Dr. Michael Crowley practices Chiropractor in Humboldt, IA.
Where does Dr. Michael Crowley practice?
Dr. Michael Crowley practices at 611 1St Ave N, Humboldt, IA 505481713. Office phone: 5153325414.
What is Dr. Michael Crowley's NPI?
Dr. Michael Crowley's National Provider Identifier (NPI) is 1982645164, issued by NPPES.
Does Dr. Michael Crowley accept Medicare assignment?
Yes. Dr. Michael Crowley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Crowley 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.