Renee Micielli, MD
NPI 1134248545 · Internal Medicine Physician · Westminster, CO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Renee Micielli, MD is a Internal Medicine Physician provider in Westminster, CO (NPI 1134248545).
Provider details
- NPI number
- 1134248545
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 49195 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 137 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 932 | 276 |
| Levothyroxine Sodium | 700 | 207 |
| Omeprazole | 651 | 207 |
| Amlodipine Besylate | 645 | 195 |
| Rosuvastatin Calcium | 569 | 175 |
| Lisinopril | 536 | 166 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-28
- Last updated
- 2021-04-26
- Certified
- 2021-04-26
Frequently asked questions
- What is Renee Micielli's NPI number?
- Renee Micielli's National Provider Identifier (NPI) is 1134248545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Renee Micielli's specialty?
- Renee Micielli is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Renee Micielli located?
- Renee Micielli's practice location on file with NPPES is 11245 Huron St, Westminster, CO 80234-2806.
- What is Renee Micielli's phone number?
- The practice phone number listed in the NPPES registry for Renee Micielli is (303) 338-4545.
- Does Renee Micielli accept Medicare?
- Renee Micielli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Renee Micielli's NPI active?
- Yes — Renee Micielli's NPI (1134248545) is active in the NPPES registry as of the last update on 2021-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.