DR. SELINA ANN LONG M.D.
NPI 1306958079
Anesthesiology in Boston, MA
About Dr. Selina Ann Long M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SELINA ANN LONG M.D. (NPI 1306958079) is an individual anesthesiology provider in Boston, Massachusetts, licensed in Massachusetts (75628) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Southwestern Vermont Medical Center, and is a graduate of University Of Vermont College Of Medicine (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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. Selina Ann Long M.d. 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
6Medicare enrollment records show Selina Long reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 332 clinicians in this Medicare group
Fall River, MA 02720
- Reassigned Medicare billing, Massachusetts enrollment
- 192 clinicians in this Medicare group
Fall River, MA 02721
- Reassigned Medicare billing, Massachusetts enrollment
- 347 clinicians in this Medicare group
West Dover, VT 05356
- Reassigned Medicare billing, Vermont enrollment
- 143 clinicians in this Medicare group
Pittsfield, MA 01201
- Reassigned Medicare billing, Massachusetts enrollment
- 394 clinicians in this Medicare group
Chappaqua, NY 10514
- Reassigned Medicare billing, New York enrollment
- 1,406 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 7
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.
Southwestern Vermont Medical Center
Acute Care Hospitals · Bennington, VTOther 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 02215
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
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 Selina Long's NPI number?
The NPI number for Selina Long is 1306958079. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Selina Long located?
Selina Long practices at 330 Brookline Ave, Boston, MA 02215. The listed phone number is (617) 667-3112.
What is Selina Long's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Selina Long enrolled in Medicare?
Yes. Selina Long 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 Selina Long's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Selina Long reassigns Medicare benefits to 6 organizations: Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA), North American Partners In Anesthesia Massachusetts LLC (Fall River, MA), Steward Medical Group, Inc (Fall River, MA), Southwestern Vermont Medical Center, Inc (West Dover, VT), Berkshire Medical Center, Inc (Pittsfield, MA) and 1 more organization, listed in the Medicare section above. 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 Selina Long's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Selina Long affiliated with any hospitals?
According to CMS data, Selina Long is affiliated with Southwestern Vermont Medical Center.
When was this NPI record last updated?
The NPPES record for Selina Long was last updated on September 10, 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.
# Dr. Selina Ann Long, M.D. · NPI 1306958079
Anesthesiology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1306958079 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 75628 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 BROOKLINE AVE, Boston, MA 02215-5400
- **Phone:** (617) 667-3112
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1093756629, Boston, MA); North American Partners In Anesthesia Massachusetts LLC (NPI 1457867020, Fall River, MA); Steward Medical Group, Inc (NPI 1043711914, Fall River, MA); Southwestern Vermont Medical Center, Inc (NPI 1134401599, West Dover, VT); Berkshire Medical Center, Inc (NPI 1295765261, Pittsfield, MA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Vermont College Of Medicine, class of 1988
## Record status
- **NPPES last updated:** September 10, 2007
- **Other identifiers:** Medicare PIN 37715W
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Source: [NPI Profile](https://npiprofile.com/npi/1306958079) · Data from the CMS NPPES public registry.