Kenneth Su, MD
NPI 1891862629 · Obstetrics & Gynecology Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Su, MD is a Obstetrics & Gynecology Physician provider in Riverside, CA (NPI 1891862629).
Provider details
- NPI number
- 1891862629
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G87763 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 241 | 108 |
| Mirabegronbrand: Myrbetriq | 137 | 30 |
| Mirabegronbrand: Mirabegron Er | 45 | 25 |
| Ibuprofen | 38 | 35 |
| Ciprofloxacin Hcl | 35 | 30 |
| Gabapentin | 32 | 31 |
| Fosfomycin Tromethamine | 26 | — |
| Cephalexin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,378 across 5 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
- 2006-11-29
- Last updated
- 2021-11-29
Frequently asked questions
- What is Kenneth Su's NPI number?
- Kenneth Su's National Provider Identifier (NPI) is 1891862629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Su's specialty?
- Kenneth Su is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Su located?
- Kenneth Su's practice location on file with NPPES is 10800 Magnolia Ave, Riverside, CA 92505-3043.
- What is Kenneth Su's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Su is (909) 353-2000.
- Does Kenneth Su accept Medicare?
- Kenneth Su is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Su's NPI active?
- Yes — Kenneth Su's NPI (1891862629) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.