Rachel Mirsch, M.D.
NPI 1215382577 · Hospitalist Physician · Buffalo, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Mirsch, M.D. is a Hospitalist Physician provider in Buffalo, NY (NPI 1215382577).
Provider details
- NPI number
- 1215382577
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
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
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-24
- Last updated
- 2021-01-14
- Certified
- 2021-01-14
Frequently asked questions
- What is Rachel Mirsch's NPI number?
- Rachel Mirsch's National Provider Identifier (NPI) is 1215382577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Mirsch's specialty?
- Rachel Mirsch is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Mirsch located?
- Rachel Mirsch's practice location on file with NPPES is 818 Ellicott St, Buffalo, NY 14203-1021.
- What is Rachel Mirsch's phone number?
- The practice phone number listed in the NPPES registry for Rachel Mirsch is (716) 323-0034.
- Does Rachel Mirsch accept Medicare?
- Rachel Mirsch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Mirsch's NPI active?
- Yes — Rachel Mirsch's NPI (1215382577) is active in the NPPES registry as of the last update on 2021-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.