Michelle Rios, M.D.
NPI 1447495411 · Internal Medicine Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Rios, M.D. is a Internal Medicine Physician provider in Santa Monica, CA (NPI 1447495411).
Provider details
- NPI number
- 1447495411
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A110502 (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
17 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 · 99 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 385 | 154 |
| Losartan Potassium | 284 | 102 |
| Levothyroxine Sodium | 192 | 72 |
| Amlodipine Besylate | 191 | 78 |
| Rosuvastatin Calcium | 169 | 71 |
| Omeprazole | 167 | 91 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-12-04
- Last updated
- 2021-11-09
Frequently asked questions
- What is Michelle Rios's NPI number?
- Michelle Rios's National Provider Identifier (NPI) is 1447495411, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Rios's specialty?
- Michelle Rios is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Rios located?
- Michelle Rios's practice location on file with NPPES is 1245 16th St, Santa Monica, CA 90404-1235.
- What is Michelle Rios's phone number?
- The practice phone number listed in the NPPES registry for Michelle Rios is (310) 319-4377.
- Does Michelle Rios accept Medicare?
- Michelle Rios is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Rios's NPI active?
- Yes — Michelle Rios's NPI (1447495411) is active in the NPPES registry as of the last update on 2021-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.