DR. KRISTIN ANNE RAREY M.D.
NPI 1811156144
Ophthalmology in Boston, MA
About Dr. Kristin Anne Rarey M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KRISTIN ANNE RAREY M.D. (NPI 1811156144) is an individual ophthalmology provider in Boston, Massachusetts, licensed in Massachusetts (1026832) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Dr. Kristin Anne Rarey 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
2Medicare enrollment records show Kristin Rarey reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 71 clinicians in this Medicare group
Gresham, OR 97030
- Reassigned Medicare billing, Oregon and Washington enrollments
- Medicare enrollment name: Kaiser Foundation Health Plan Of The Northwest
- Also billed through NPI 1609171081 (Washington)
- 3,207 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 02115 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 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Kristin Rarey's NPI number?
The NPI number for Kristin Rarey is 1811156144. It was assigned to this individual provider in the NPPES registry on June 2, 2008.
Where is Kristin Rarey located?
Kristin Rarey practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6000.
What is Kristin Rarey's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Kristin Rarey enrolled in Medicare?
Yes. Kristin Rarey 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 Kristin Rarey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristin Rarey reassigns Medicare benefits to 2 organizations: Childrens Hospital Ophthalmology Foundation Inc (Boston, MA) and Sapphire At Gresham Rehab, LLC (Gresham, OR). 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 Kristin Rarey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristin Rarey accept?
Health plans from Anthem Blue Cross and Blue Shield, Kaiser Permanente and Moda Health Plan, Inc. list Kristin Rarey 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.
When was this NPI record last updated?
The NPPES record for Kristin Rarey was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Kristin Anne Rarey, M.D. · NPI 1811156144
Ophthalmology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 2, 2008.
## Identity
- **NPI:** 1811156144 (Entity type: Individual)
- **Enumerated:** June 2, 2008
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 1026832 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-6000
## 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): Childrens Hospital Ophthalmology Foundation Inc (NPI 1770679045, Boston, MA); Sapphire At Gresham Rehab, LLC (NPI 1033740899, Gresham, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Irvine, California College Of Medicine, class of 2007
## Record status
- **NPPES last updated:** July 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1811156144) · Data from the CMS NPPES public registry.