Doctor profile · Federal record
Dr. Chester Granka, DC
Chiropractor (CMS: Chiropractic) · Oroville, CA
- NPI 1952451676
- Accepts Medicare
- 45 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1915 Myers St
Oroville, CA 95966
(530) 532-0455
fax (530) 532-1135
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- November 1, 2011
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- California #CA14381
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952451676. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,659
Distinct HCPCS
2
Medicare allowed
$62,064
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 1,186 | 93 | $41 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 473 | 62 | $28 |
In context: peer comparison
Among 1 peers in Oroville Chiropractor, average services per provider: 829. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Chester Granka's medical specialty?
Dr. Chester Granka practices Chiropractor in Oroville, CA.
Where does Dr. Chester Granka practice?
Dr. Chester Granka practices at 1915 Myers St, Oroville, CA 95966. Office phone: 5305320455.
What is Dr. Chester Granka's NPI?
Dr. Chester Granka's National Provider Identifier (NPI) is 1952451676, issued by NPPES.
Does Dr. Chester Granka accept Medicare assignment?
Yes. Dr. Chester Granka accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chester Granka 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.