Sanu John, DO
NPI 1831777168 · Internal Medicine Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sanu John, DO is a Internal Medicine Physician provider in Riverside, CA (NPI 1831777168).
Provider details
- NPI number
- 1831777168
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A21977 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 35 | 24 |
| Atorvastatin Calcium | 33 | 29 |
| Fluticasone Propionate | 32 | 24 |
| Meloxicam | 28 | 26 |
| Gabapentin | 27 | 21 |
| Rosuvastatin Calcium | 26 | 23 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-30
- Last updated
- 2024-08-19
- Certified
- 2024-08-19
Frequently asked questions
- What is Sanu John's NPI number?
- Sanu John's National Provider Identifier (NPI) is 1831777168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sanu John's specialty?
- Sanu John is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sanu John located?
- Sanu John's practice location on file with NPPES is 4445 Magnolia Ave, Riverside, CA 92501-4199.
- What is Sanu John's phone number?
- The practice phone number listed in the NPPES registry for Sanu John is (951) 788-3274.
- Does Sanu John accept Medicare?
- Sanu John is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sanu John's NPI active?
- Yes — Sanu John's NPI (1831777168) is active in the NPPES registry as of the last update on 2024-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.