DR. SARA J NEWMANN MD MPH
NPI 1275523458
Obstetrics & Gynecology in Boston, MA
About Dr. Sara J Newmann Md Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SARA J NEWMANN MD MPH (NPI 1275523458) is an individual obstetrics & gynecology provider in Boston, Massachusetts, licensed in Massachusetts (220581) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS and is a graduate of Warren Alpert Medical School Of Brown University (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Sara J Newmann Md Mph is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Sara Newmann reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94108
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: City & County Of San Francisco
- 1,573 clinicians in this Medicare group
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 842 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02114 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02114
BOSTON, MA 02114
BOSTON, MA 02114
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sara Newmann's NPI number?
The NPI number for Sara Newmann is 1275523458. It was assigned to this individual provider in the NPPES registry on October 27, 2005.
Where is Sara Newmann located?
Sara Newmann practices at 55 Fruit St Yaw 4, Boston, MA 02114. The listed phone number is (617) 724-2229.
What is Sara Newmann's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Sara Newmann enrolled in Medicare?
Yes. Sara Newmann is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Sara Newmann's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sara Newmann reassigns Medicare benefits to 2 organizations: City And Couny Of San Francisco (San Francisco, CA) and University Of California Sfgh Medical Group (San Francisco, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sara Newmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Sara Newmann was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Sara J Newmann, MD MPH · NPI 1275523458
Obstetrics & Gynecology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since October 27, 2005.
## Identity
- **NPI:** 1275523458 (Entity type: Individual)
- **Enumerated:** October 27, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 220581 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 FRUIT ST, YAW 4, Boston, MA 02114-2621
- **Phone:** (617) 724-2229 · **Fax:** (617) 724-3498
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): City And Couny Of San Francisco (NPI 1164613832, San Francisco, CA); University Of California Sfgh Medical Group (NPI 1174598296, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Warren Alpert Medical School Of Brown University, class of 1999
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Medicaid 2073111 (MA); Other J27708 (MA); Other 469739 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1275523458) · Data from the CMS NPPES public registry.