MRS. BETH PHYLLIS SNYDER RN, CS
NPI 1558583120
Nurse Practitioner - Acute Care in Boston, MA
About Mrs. Beth Phyllis Snyder Rn, Cs NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. BETH PHYLLIS SNYDER RN, CS (NPI 1558583120) is an individual acute care provider in Boston, Massachusetts, licensed in Massachusetts (205770) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Yale University School Of Medicine (1999).
NPPES Registry Identity
Specialties & Licenses
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
Mrs. Beth Phyllis Snyder Rn, Cs 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 Beth Snyder reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Weymouth, MA 02190
- Reassigned Medicare billing, Massachusetts enrollment
- 671 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.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MASouth Shore Hospital
Acute Care Hospitals · South Weymouth, MAPhysician 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.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Beth Snyder's NPI number?
The NPI number for Beth Snyder is 1558583120. It was assigned to this individual provider in the NPPES registry on May 3, 2007.
Where is Beth Snyder located?
Beth Snyder practices at 55 Fruit Street Grb 800, Boston, MA 02114. The listed phone number is (617) 726-6742.
What is Beth Snyder's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Beth Snyder enrolled in Medicare?
Yes. Beth Snyder 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 Beth Snyder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Beth Snyder reassigns Medicare benefits to 3 organizations: Massachusetts General Physicians Organization Inc (Boston, MA), The General Hospital Corporation (Boston, MA) and Coastal Medical Associates (Weymouth, 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 Beth Snyder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Beth Snyder accept?
Health plans from Taro Health list Beth Snyder 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 Beth Snyder affiliated with any hospitals?
According to CMS data, Beth Snyder is affiliated with Massachusetts General Hospital and South Shore Hospital.
When was this NPI record last updated?
The NPPES record for Beth Snyder was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Mrs. Beth Phyllis Snyder, RN, CS · NPI 1558583120
Acute Care physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 3, 2007.
## Identity
- **NPI:** 1558583120 (Entity type: Individual)
- **Enumerated:** May 3, 2007
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 205770 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 FRUIT STREET GRB 800, Boston, MA 02114
- **Phone:** (617) 726-6742
## 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): Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); Coastal Medical Associates (NPI 1932175684, Weymouth, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 1999
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1558583120) · Data from the CMS NPPES public registry.