Elizabeth Sirois, MD
NPI 1780266759 · Family Medicine Physician · Greenfield, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Sirois, MD is a Family Medicine Physician provider in Greenfield, IN (NPI 1780266759).
Provider details
- NPI number
- 1780266759
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 01096284A (IN)
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 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 54 | 18 |
| Levothyroxine Sodium | 50 | 14 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 41 | 11 |
| Lisinopril | 38 | — |
| Gabapentin | 36 | — |
| Omeprazole | 32 | — |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-28
- Last updated
- 2025-04-02
- Certified
- 2025-04-02
Frequently asked questions
- What is Elizabeth Sirois's NPI number?
- Elizabeth Sirois's National Provider Identifier (NPI) is 1780266759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Sirois's specialty?
- Elizabeth Sirois is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Sirois located?
- Elizabeth Sirois's practice location on file with NPPES is 6189 W John L Modglin Dr Ste 201, Greenfield, IN 46140-9363.
- What is Elizabeth Sirois's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Sirois is (317) 866-7320.
- Does Elizabeth Sirois accept Medicare?
- Elizabeth Sirois is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Sirois's NPI active?
- Yes — Elizabeth Sirois's NPI (1780266759) is active in the NPPES registry as of the last update on 2025-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.