Eileen Ng, O.D.
NPI 1114156684 · Optometrist · Bakersfield, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eileen Ng, O.D. is a Optometrist provider in Bakersfield, CA (NPI 1114156684).
Provider details
- NPI number
- 1114156684
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13771 (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 tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
347 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 119 | $92 |
| Exam of Visual Field With Extended Testing92083 | 50 | $65 |
| Established Patient Complete Exam of Visual System92014 | 48 | $131 |
| Photography of Content of Eyes92285 | 48 | $24 |
| Photography of the Retina92250 | 43 | $38 |
| Imaging of Optic Nerve92133 | 39 | $34 |
Typical Medicare-allowed amounts for these services range $24–$131 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$228 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-07-06
- Last updated
- 2016-06-14
Frequently asked questions
- What is Eileen Ng's NPI number?
- Eileen Ng's National Provider Identifier (NPI) is 1114156684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eileen Ng's specialty?
- Eileen Ng is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Eileen Ng located?
- Eileen Ng's practice location on file with NPPES is 9820 Brimhall Rd, Bakersfield, CA 93312-2787.
- What is Eileen Ng's phone number?
- The practice phone number listed in the NPPES registry for Eileen Ng is (661) 213-3000.
- Does Eileen Ng accept Medicare?
- Eileen Ng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eileen Ng's NPI active?
- Yes — Eileen Ng's NPI (1114156684) is active in the NPPES registry as of the last update on 2016-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.