Sarah Rassier, M.D., M.P.H.
NPI 1831235977 · Obstetrics & Gynecology Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Rassier, M.D., M.P.H. is a Obstetrics & Gynecology Physician provider in Rochester, MN (NPI 1831235977).
Provider details
- NPI number
- 1831235977
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H.
- Sex
- Female
- Sole proprietor
- No
- License
- P21342 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$321 across 4 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
Additional practice locations (1)
- 75 Francis StRm 073Boston, MA 02115-6110Phone: (617) 732-5444
Registry dates
- Enumerated
- 2007-01-29
- Last updated
- 2021-12-01
- Certified
- 2021-12-01
Frequently asked questions
- What is Sarah Rassier's NPI number?
- Sarah Rassier's National Provider Identifier (NPI) is 1831235977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Rassier's specialty?
- Sarah Rassier is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Rassier located?
- Sarah Rassier's practice location on file with NPPES is 200 1st Street Sw, Rochester, MN 55905.
- What is Sarah Rassier's phone number?
- The practice phone number listed in the NPPES registry for Sarah Rassier is (507) 284-2511.
- Does Sarah Rassier accept Medicare?
- Sarah Rassier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Rassier's NPI active?
- Yes — Sarah Rassier's NPI (1831235977) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.