DR. ELLANA STINSON M.D.
NPI 1912135385
Emergency Medicine in Boston, MA
About Dr. Ellana Stinson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELLANA STINSON M.D. (NPI 1912135385) is an individual emergency medicine provider in Boston, Massachusetts, licensed in Massachusetts (254841) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS, is affiliated with Lawrence General Hospital, and is a graduate of Other (2014).
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
Dr. Ellana Stinson 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
25Medicare enrollment records show Ellana Stinson reassigns Medicare billing to 25 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
- 478 clinicians in this Medicare group
East Boston, MA 02128
- Reassigned Medicare billing, Massachusetts enrollment
- 577 clinicians in this Medicare group
East Boston, MA 02128
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: East Boston Neighborhood Health Center Corp
- 456 clinicians in this Medicare group
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 69 clinicians in this Medicare group
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 716 clinicians in this Medicare group
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 195 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 253 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 247 clinicians in this Medicare group
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 305 clinicians in this Medicare group
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 258 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 4
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lawrence General Hospital
Acute Care Hospitals · Lawrence, MAAnna Jaques Hospital
Acute Care Hospitals · Newburyport, MABoston Medical Center
Acute Care Hospitals · Boston, MAMassachusetts Eye And Ear Infirmary -
Acute Care Hospitals · Boston, MAGood Samaritan Medical Center
Acute Care Hospitals · Brockton, 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 20
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 Ellana Stinson's NPI number?
The NPI number for Ellana Stinson is 1912135385. It was assigned to this individual provider in the NPPES registry on June 24, 2009.
Where is Ellana Stinson located?
Ellana Stinson practices at 243 Charles St, Boston, MA 02114. The listed phone number is (617) 573-3431.
What is Ellana Stinson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Ellana Stinson enrolled in Medicare?
Yes. Ellana Stinson 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 Ellana Stinson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellana Stinson reassigns Medicare benefits to 25 organizations: Massachusetts Eye And Ear Associates, Inc. (Boston, MA), Internal Medical Associates-Ebnhc (East Boston, MA), Neighborhealth Corporation (East Boston, MA), Boston Emergency Physician Foundation, Inc. (Boston, MA), Bmc Affiliated Physicians, Inc. (Boston, MA) and 20 more organizations, 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 Ellana Stinson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ellana Stinson accept?
Health plans from CareSource, Oscar Health, Taro Health and WellSense Health Plan list Ellana Stinson 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 Ellana Stinson affiliated with any hospitals?
According to CMS data, Ellana Stinson is affiliated with Lawrence General Hospital, Anna Jaques Hospital, Boston Medical Center, Massachusetts Eye And Ear Infirmary - and Good Samaritan Medical Center.
When was this NPI record last updated?
The NPPES record for Ellana Stinson was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Ellana Stinson, M.D. · NPI 1912135385
Emergency Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 24, 2009.
## Identity
- **NPI:** 1912135385 (Entity type: Individual)
- **Enumerated:** June 24, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 254841 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 243 CHARLES ST, Boston, MA 02114-3002
- **Phone:** (617) 573-3431 · **Fax:** (617) 573-3195
## 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:** 25 organizations under Medicare reassignment (form CMS-855R): Massachusetts Eye And Ear Associates, Inc. (NPI 1932574332, Boston, MA); Internal Medical Associates-Ebnhc (NPI 1558481879, East Boston, MA); Neighborhealth Corporation (NPI 1316994411, East Boston, MA); Boston Emergency Physician Foundation, Inc. (NPI 1427005859, Boston, MA); Bmc Affiliated Physicians, Inc. (NPI 1245320910, Boston, MA); and 20 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** December 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1912135385) · Data from the CMS NPPES public registry.