ALISON ABBOTT VARGAS MD
NPI 1598717803
Anesthesiology in Wareham, MA
About Alison Abbott Vargas Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALISON ABBOTT VARGAS MD (NPI 1598717803) is an individual anesthesiology provider in Wareham, Massachusetts, licensed in Massachusetts (219873) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Southcoast Hospitals Group, and maintains a secondary practice location in New Bedford.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Alison Abbott Vargas 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 Reassignments
2Medicare enrollment records show Alison Vargas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fairhaven, MA 02719
- Reassigned Medicare billing, Massachusetts enrollment
- 1,144 clinicians in this Medicare group
Fall River, MA 02720
- Reassigned Medicare billing, Massachusetts enrollment
- 192 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Southcoast Hospitals Group
Acute Care Hospitals · Fall River, MAFrequently 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 Alison Vargas's NPI number?
The NPI number for Alison Vargas is 1598717803. It was assigned to this individual provider in the NPPES registry on May 16, 2006.
Where is Alison Vargas located?
Alison Vargas practices at 10 Peter Cooper Drive, Wareham, MA 02571. The listed phone number is (508) 273-4205.
What is Alison Vargas's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Alison Vargas enrolled in Medicare?
Yes. Alison Vargas 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 Alison Vargas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alison Vargas reassigns Medicare benefits to 2 organizations: Southcoast Physicians Group, Inc. (Fairhaven, MA) and North American Partners In Anesthesia Massachusetts LLC (Fall River, 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 Alison Vargas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alison Vargas accept?
Health plans from Taro Health list Alison Vargas 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 Alison Vargas affiliated with any hospitals?
According to CMS data, Alison Vargas is affiliated with Southcoast Hospitals Group.
When was this NPI record last updated?
The NPPES record for Alison Vargas was last updated on November 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Alison Abbott Vargas, MD · NPI 1598717803
Anesthesiology physician in Wareham, Massachusetts. Individual provider, active in the CMS NPPES registry since May 16, 2006.
## Identity
- **NPI:** 1598717803 (Entity type: Individual)
- **Enumerated:** May 16, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 219873 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 10 PETER COOPER DRIVE, Wareham, MA 02571-2209
- **Phone:** (508) 273-4205 · **Fax:** (508) 273-4205
## 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): Southcoast Physicians Group, Inc. (NPI 1861830143, Fairhaven, MA); North American Partners In Anesthesia Massachusetts LLC (NPI 1457867020, Fall River, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Vermont College Of Medicine, class of 2000
## Record status
- **NPPES last updated:** November 12, 2024
- **Other identifiers:** Medicaid 2039311 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1598717803) · Data from the CMS NPPES public registry.