DR. AUDRIUS ZIBAITIS M.D.
NPI 1699723551
Anesthesiology in Boston, MA
About Dr. Audrius Zibaitis M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AUDRIUS ZIBAITIS M.D. (NPI 1699723551) is an individual anesthesiology provider in Boston, Massachusetts, licensed in Massachusetts (213297) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1986).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Audrius Zibaitis 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
3Medicare enrollment records show Audrius Zibaitis reassigns Medicare billing to 3 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
- 6,360 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 128 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.
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
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 Audrius Zibaitis's NPI number?
The NPI number for Audrius Zibaitis is 1699723551. It was assigned to this individual provider in the NPPES registry on May 4, 2006.
Where is Audrius Zibaitis located?
Audrius Zibaitis practices at 55 Fruit St Massachusetts General Hospital, Grb 444, Boston, MA 02114. The listed phone number is (617) 643-6754.
What is Audrius Zibaitis's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Audrius Zibaitis enrolled in Medicare?
Yes. Audrius Zibaitis 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 Audrius Zibaitis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Audrius Zibaitis reassigns Medicare benefits to 3 organizations: Massachusetts General Physicians Organization Inc (Boston, MA), The General Hospital Corporation (Boston, MA) and The Shriners' Hospital For Children (Boston, 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 Audrius Zibaitis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Audrius Zibaitis accept?
Health plans from Taro Health list Audrius Zibaitis 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 Audrius Zibaitis was last updated on August 24, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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. Audrius Zibaitis, M.D. · NPI 1699723551
Anesthesiology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 4, 2006.
## Identity
- **NPI:** 1699723551 (Entity type: Individual)
- **Enumerated:** May 4, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 213297 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 FRUIT ST, MASSACHUSETTS GENERAL HOSPITAL, GRB 444, Boston, MA 02114
- **Phone:** (617) 643-6754 · **Fax:** (617) 643-4040
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); The Shriners' Hospital For Children (NPI 1366886525, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1986
## Record status
- **NPPES last updated:** August 24, 2009
- **Other identifiers:** Medicare ID-Type Unspecified A35390 (MA); Medicaid 200718S (MA); Medicare UPIN H85108
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Source: [NPI Profile](https://npiprofile.com/npi/1699723551) · Data from the CMS NPPES public registry.