Cheyenne Chinea Gengler, O.D.
NPI 1679861272 · Optometrist · Martinez, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cheyenne Chinea Gengler, O.D. is a Optometrist provider in Martinez, CA (NPI 1679861272).
Provider details
- NPI number
- 1679861272
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- OPT 14203 TLG (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
342 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Exam of Visual Field With Limited Testing92081 | 69 | $40 |
| Photography of the Retina92250 | 63 | $42 |
| Established Patient Complete Exam of Visual System92014 | 53 | $159 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 45 | $197 |
| Photography of Content of Eyes92285 | 41 | $29 |
| New Patient Complete Exam of Visual System92004 | 29 | $185 |
| Extended Exam Involving Color Vision Testing |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-07-16
- Last updated
- 2022-04-08
- Certified
- 2022-04-08
Frequently asked questions
- What is Cheyenne Chinea Gengler's NPI number?
- Cheyenne Chinea Gengler's National Provider Identifier (NPI) is 1679861272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheyenne Chinea Gengler's specialty?
- Cheyenne Chinea Gengler is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Cheyenne Chinea Gengler located?
- Cheyenne Chinea Gengler's practice location on file with NPPES is 835 Main St, Martinez, CA 94553-1225.
- What is Cheyenne Chinea Gengler's phone number?
- The practice phone number listed in the NPPES registry for Cheyenne Chinea Gengler is (925) 228-3737.
- Does Cheyenne Chinea Gengler accept Medicare?
- Cheyenne Chinea Gengler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cheyenne Chinea Gengler's NPI active?
- Yes — Cheyenne Chinea Gengler's NPI (1679861272) is active in the NPPES registry as of the last update on 2022-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.