GRIGORIY I LABUN M.D.
NPI 1144252685
Psychiatry & Neurology - Psychiatry in Boston, MA
About Grigoriy I Labun M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRIGORIY I LABUN M.D. (NPI 1144252685) is an individual psychiatry provider in Boston, Massachusetts, licensed in Massachusetts (229133) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1998).
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
Grigoriy I Labun 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
4Medicare enrollment records show Grigoriy Labun reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02111
- Reassigned Medicare billing, Massachusetts enrollment
- 74 clinicians in this Medicare group
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 34 clinicians in this Medicare group
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 clinicians in this Medicare group
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 27 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02111 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Grigoriy Labun's NPI number?
The NPI number for Grigoriy Labun is 1144252685. It was assigned to this individual provider in the NPPES registry on July 7, 2006.
Where is Grigoriy Labun located?
Grigoriy Labun practices at Tufts-New England Medial Center 750 Washington Street, Boston, MA 02111. The listed phone number is (617) 636-5000.
What is Grigoriy Labun's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Grigoriy Labun enrolled in Medicare?
Yes. Grigoriy Labun 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 Grigoriy Labun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grigoriy Labun reassigns Medicare benefits to 4 organizations: Tufts Medical Center, Inc. (Boston, MA), The Commonwealth Of Massachusetts (Boston, MA), Steward Medical Group, Inc (Watertown, MA) and Square Medical Group LLC (Watertown, 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 Grigoriy Labun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Grigoriy Labun accept?
Health plans from Harvard Pilgrim Health Care list Grigoriy Labun 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 Grigoriy Labun was last updated on July 8, 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.
# Grigoriy I Labun, M.D. · NPI 1144252685
Psychiatry physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since July 7, 2006.
## Identity
- **NPI:** 1144252685 (Entity type: Individual)
- **Enumerated:** July 7, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 229133 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** TUFTS-NEW ENGLAND MEDIAL CENTER, 750 WASHINGTON STREET, Boston, MA 02111
- **Phone:** (617) 636-5000
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Tufts Medical Center, Inc. (NPI 1730132515, Boston, MA); The Commonwealth Of Massachusetts (NPI 1285759464, Boston, MA); Steward Medical Group, Inc (NPI 1629398219, Watertown, MA); Square Medical Group LLC (NPI 1356515464, Watertown, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1144252685) · Data from the CMS NPPES public registry.