H Tanaka, MD
NPI 1285723411 · Ophthalmology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
H Tanaka, MD is a Ophthalmology Physician provider in San Francisco, CA (NPI 1285723411).
Provider details
- NPI number
- 1285723411
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G78526 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,624 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 Problem Focused Exam of Visual System92012 | 634 | $109 |
| Exam of Visual Field With Extended Testing92083 | 267 | $79 |
| Imaging of Optic Nerve92133 | 154 | $42 |
| Established Patient Complete Exam of Visual System92014 | 104 | $153 |
| Exam of the Internal Drainage System of Eye92020 | 102 | $32 |
| New Patient Complete Exam of Visual System92004 | 56 | $179 |
| Photography of the Retina92250 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 536 | 162 |
| Prednisolone Acetate | 314 | 138 |
| Timolol Maleate | 311 | 116 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 181 | 56 |
| Moxifloxacin Hclbrand: Moxifloxacin | 158 | 104 |
| Netarsudil Mesylatebrand: Rhopressa | 141 | 41 |
| Brimonidine Tartrate | 123 | 44 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22,785 across 83 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
- 2006-10-12
- Last updated
- 2010-10-14
Frequently asked questions
- What is H Tanaka's NPI number?
- H Tanaka's National Provider Identifier (NPI) is 1285723411, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is H Tanaka's specialty?
- H Tanaka is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is H Tanaka located?
- H Tanaka's practice location on file with NPPES is 1515 Scott St, San Francisco, CA 94115.
- What is H Tanaka's phone number?
- The practice phone number listed in the NPPES registry for H Tanaka is (415) 771-4020.
- Does H Tanaka accept Medicare?
- H Tanaka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is H Tanaka's NPI active?
- Yes — H Tanaka's NPI (1285723411) is active in the NPPES registry as of the last update on 2010-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.