MARTHA E MOSS M.D.
NPI 1023074366
Internal Medicine in Quincy, MA
About Martha E Moss M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARTHA E MOSS M.D. (NPI 1023074366) is an individual internal medicine provider in Quincy, Massachusetts, licensed in Massachusetts (73738) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS.
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 (PECOS)
Martha E Moss M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Martha Moss reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Weymouth, MA 02190
- Reassigned Medicare billing, Massachusetts enrollment
- 671 clinicians in this Medicare group
Norwell, MA 02061
- Reassigned Medicare billing, Massachusetts enrollment
- 346 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 02169 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.
Referred Medical Equipment & Supplies CMS DME claims
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.
QUINCY, MA 02169
QUINCY, MA 02169
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 Martha Moss's NPI number?
The NPI number for Martha Moss is 1023074366. It was assigned to this individual provider in the NPPES registry on April 25, 2006.
Where is Martha Moss located?
Martha Moss practices at 1250 Hancock St Internal Medicine, Quincy, MA 02169. The listed phone number is (617) 774-0840.
What is Martha Moss's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Martha Moss enrolled in Medicare?
Yes. Martha Moss is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Martha Moss's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martha Moss reassigns Medicare benefits to 2 organizations: Coastal Medical Associates (Weymouth, MA) and South Shore Medical Center, Inc. (Norwell, MA). 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 Martha Moss'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 Martha Moss was last updated on June 27, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Martha E Moss, M.D. · NPI 1023074366
Internal Medicine physician in Quincy, Massachusetts. Individual provider, active in the CMS NPPES registry since April 25, 2006.
## Identity
- **NPI:** 1023074366 (Entity type: Individual)
- **Enumerated:** April 25, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 73738 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1250 HANCOCK ST, INTERNAL MEDICINE, Quincy, MA 02169-4339
- **Phone:** (617) 774-0840 · **Fax:** (617) 774-0882
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Coastal Medical Associates (NPI 1932175684, Weymouth, MA); South Shore Medical Center, Inc. (NPI 1669411856, Norwell, MA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 27, 2011
- **Other identifiers:** Medicaid 3078728 (MA); Medicare PIN J11353 (MA); Medicare UPIN E91416 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1023074366) · Data from the CMS NPPES public registry.