SAMUEL N. DOERNBERG
NPI 1679219778
Internal Medicine in Boston, MA
About Samuel N. Doernberg NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMUEL N. DOERNBERG (NPI 1679219778) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (1023533) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
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
Samuel N. Doernberg 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
3Medicare enrollment records show Samuel Doernberg reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
White Plains, NY 10605
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Weill Medical College Of Cornell
- 980 clinicians in this Medicare group
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYNyu Langone Hospitals
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Samuel Doernberg's NPI number?
The NPI number for Samuel Doernberg is 1679219778. It was assigned to this individual provider in the NPPES registry on May 11, 2022.
Where is Samuel Doernberg located?
Samuel Doernberg practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 732-5500.
What is Samuel Doernberg's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Samuel Doernberg enrolled in Medicare?
Yes. Samuel Doernberg 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 Samuel Doernberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samuel Doernberg reassigns Medicare benefits to 3 organizations: Brigham & Womens Physicians Organization Inc (Boston, MA), Weill Medical College Of Cornell University (White Plains, NY) and New York University (Boynton Beach, FL). 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 Samuel Doernberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samuel Doernberg accept?
Health plans from Taro Health list Samuel Doernberg 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 Samuel Doernberg affiliated with any hospitals?
According to CMS data, Samuel Doernberg is affiliated with New York-Presbyterian Hospital and Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Samuel Doernberg was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Samuel N. Doernberg · NPI 1679219778
Internal Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 11, 2022.
## Identity
- **NPI:** 1679219778 (Entity type: Individual)
- **Enumerated:** May 11, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 1023533 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 FRANCIS ST, Boston, MA 02115-6110
- **Phone:** (617) 732-5500
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA); Weill Medical College Of Cornell University (NPI 1538352026, White Plains, NY); New York University (NPI 1285826438, Boynton Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1679219778) · Data from the CMS NPPES public registry.