KRYSTYNE BASA M.D.
NPI 1740711225
Otolaryngology in Boston, MA
About Krystyne Basa M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRYSTYNE BASA M.D. (NPI 1740711225) is an individual otolaryngology provider in Boston, Massachusetts, licensed in Massachusetts (271356) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses 2
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
Krystyne Basa 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 Reassignment
Medicare enrollment records show Krystyne Basa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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 02118 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 02118
BOSTON, MA 02118
BOSTON, MA 02118
BOSTON, MA 02118
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 Krystyne Basa's NPI number?
The NPI number for Krystyne Basa is 1740711225. It was assigned to this individual provider in the NPPES registry on March 25, 2017.
Where is Krystyne Basa located?
Krystyne Basa practices at 1 Boston Medical Ctr Pl, Boston, MA 02118. The listed phone number is (617) 638-8000.
What is Krystyne Basa's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Krystyne Basa enrolled in Medicare?
Yes. Krystyne Basa 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 organization bills Medicare for Krystyne Basa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Krystyne Basa reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, CA). The 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 Krystyne Basa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Krystyne Basa was last updated on July 1, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Krystyne Basa, M.D. · NPI 1740711225
Otolaryngology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since March 25, 2017.
## Identity
- **NPI:** 1740711225 (Entity type: Individual)
- **Enumerated:** March 25, 2017
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 271356 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 BOSTON MEDICAL CTR PL, Boston, MA 02118-2908
- **Phone:** (617) 638-8000
## 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:** Permanente Medical Group Inc (NPI 1548343510, Stockton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Boston University School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** July 1, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1740711225) · Data from the CMS NPPES public registry.