Kenneth Ip, MD
NPI 1750469359 · Ophthalmology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Ip, MD is a Ophthalmology Physician provider in San Francisco, CA (NPI 1750469359).
Provider details
- NPI number
- 1750469359
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A60511 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 565 | 206 |
| Prednisolone Acetate | 357 | 199 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 289 | 89 |
| Timolol Maleate | 204 | 75 |
| Brimonidine Tartrate | 187 | 70 |
| Diclofenac Sodium | 70 | 34 |
| Dorzolamide Hcl | 46 | 16 |
| Cyclosporine | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$190 across 2 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
- 2006-11-01
- Last updated
- 2021-12-13
Frequently asked questions
- What is Kenneth Ip's NPI number?
- Kenneth Ip's National Provider Identifier (NPI) is 1750469359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Ip's specialty?
- Kenneth Ip is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Ip located?
- Kenneth Ip's practice location on file with NPPES is 2200 Ofarrell St, San Francisco, CA 94115-3357.
- What is Kenneth Ip's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Ip is (415) 833-2000.
- Does Kenneth Ip accept Medicare?
- Kenneth Ip is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Ip's NPI active?
- Yes — Kenneth Ip's NPI (1750469359) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.