DR. MARY F BRAUN MD
NPI 1477529824
Internal Medicine in Newmarket, NH
About Dr. Mary F Braun Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARY F BRAUN MD (NPI 1477529824) is an individual internal medicine provider in Newmarket, New Hampshire, licensed in New Hampshire (12524) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Elliot Hospital, and is a graduate of University Of Minnesota Medical School (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 14
Accepted Insurance
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. Mary F Braun Md 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 Reassignment
Medicare enrollment records show Mary Braun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Newmarket, NH 03857
- Reassigned Medicare billing, New Hampshire enrollment
- 39 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Elliot Hospital
Acute Care Hospitals · Manchester, NHWentworth-Douglass Hospital
Acute Care Hospitals · Dover, NHExeter Hospital Inc
Acute Care Hospitals · Exeter, NHPortsmouth Regional Hospital
Acute Care Hospitals · Portsmouth, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03857 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Mary Braun's NPI number?
The NPI number for Mary Braun is 1477529824. It was assigned to this individual provider in the NPPES registry on February 27, 2006.
Where is Mary Braun located?
Mary Braun practices at 207 S Main St, Newmarket, NH 03857. The listed phone number is (603) 659-3106.
What is Mary Braun's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mary Braun enrolled in Medicare?
Yes. Mary Braun 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 organization bills Medicare for Mary Braun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Braun reassigns Medicare benefits to Lamprey Health Care Inc (Newmarket, NH). The 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 Mary Braun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Braun accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and WellSense Health Plan list Mary Braun as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Mary Braun affiliated with any hospitals?
According to CMS data, Mary Braun is affiliated with Elliot Hospital, Wentworth-Douglass Hospital, Exeter Hospital Inc and Portsmouth Regional Hospital.
When was this NPI record last updated?
The NPPES record for Mary Braun was last updated on January 25, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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. Mary F Braun, MD · NPI 1477529824
Internal Medicine physician in Newmarket, New Hampshire. Individual provider, active in the CMS NPPES registry since February 27, 2006.
## Identity
- **NPI:** 1477529824 (Entity type: Individual)
- **Enumerated:** February 27, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 12524 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 207 S MAIN ST, Newmarket, NH 03857-1843
- **Phone:** (603) 659-3106
## 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:** Lamprey Health Care Inc (NPI 1568412237, Newmarket, NH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota Medical School, class of 2001
## Record status
- **NPPES last updated:** January 25, 2017
- **Other identifiers:** Other 020473740 (NH); Other 020473740 (NH); Other 020473740 (NH); and 11 more
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Source: [NPI Profile](https://npiprofile.com/npi/1477529824) · Data from the CMS NPPES public registry.