Nelson Noguchi, M.D.
NPI 1770685752 · Ophthalmology Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nelson Noguchi, M.D. is a Ophthalmology Physician provider in Anaheim, CA (NPI 1770685752).
Provider details
- NPI number
- 1770685752
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G45971 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
2,701 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) |
|---|---|---|
| Established Patient Problem Focused Exam of Visual System92012 | 605 | $99 |
| Established Patient Complete Exam of Visual System92014 | 591 | $139 |
| Extended Exam of the Back Part of the Eye With Optic Nerve Drawing92202 | 503 | $17 |
| Imaging of Optic Nerve92133 | 402 | $39 |
| Exam of Visual Field With Extended Testing92083 | 220 | $71 |
| Imaging of Retina92134 | 194 | $44 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 935 | 191 |
| Timolol Maleate | 362 | 112 |
| Brimonidine Tartrate | 328 | 78 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 220 | 55 |
| Dorzolamide Hcl | 122 | 38 |
| Netarsudil Mesylatebrand: Rhopressa | 104 | 21 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 99 | 85 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-01
- Last updated
- 2020-01-17
- Certified
- 2020-01-17
Frequently asked questions
- What is Nelson Noguchi's NPI number?
- Nelson Noguchi's National Provider Identifier (NPI) is 1770685752, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nelson Noguchi's specialty?
- Nelson Noguchi is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Nelson Noguchi located?
- Nelson Noguchi's practice location on file with NPPES is 1211 W La Palma Ave Ste 609, Anaheim, CA 92801-2813.
- What is Nelson Noguchi's phone number?
- The practice phone number listed in the NPPES registry for Nelson Noguchi is (714) 635-9347.
- Does Nelson Noguchi accept Medicare?
- Nelson Noguchi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nelson Noguchi's NPI active?
- Yes — Nelson Noguchi's NPI (1770685752) is active in the NPPES registry as of the last update on 2020-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.