Doctor profile · Federal record
Dr. Michael Hays, DC
Chiropractor (CMS: Chiropractic) · Ventura, CA
- NPI 1174732267
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4474 Market St, Suite 503
Ventura, CA 93003
(805) 650-2727
fax (805) 650-9226
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- California #15944
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174732267. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
715
Distinct HCPCS
1
Medicare allowed
$28,994
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 715 | 32 | $41 |
In context: peer comparison
Among 12 peers in Ventura Chiropractor, average services per provider: 366. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Michael Hays's medical specialty?
Dr. Michael Hays practices Chiropractor in Ventura, CA.
Where does Dr. Michael Hays practice?
Dr. Michael Hays practices at 4474 Market St, Ventura, CA 93003. Office phone: 8056502727.
What is Dr. Michael Hays's NPI?
Dr. Michael Hays's National Provider Identifier (NPI) is 1174732267, issued by NPPES.
Does Dr. Michael Hays accept Medicare assignment?
Dr. Michael Hays does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Michael Hays commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.