GRIFFIN A. TYREE MD
NPI 1407315765
Psychiatry & Neurology - Psychiatry in Boston, MA

Active since March 17, 2019PECOS EnrolledAccepts Medicare Assignment
145 SOUTH ST, BOSTON, MA 02111(617) 318-3235 Get Directions Write a Review

NPPES record last updated: February 7, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 7, 2025, Mar 17, 2019 (2 updates tracked since 2019).

About Griffin A. Tyree Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GRIFFIN A. TYREE MD (NPI 1407315765) is an individual psychiatry provider in Boston, Massachusetts, licensed in Massachusetts (290301) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Tufts Medical Center, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1407315765
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameGRIFFIN A. TYREECredential: MD
Location Address145 SOUTH STBoston, MA 02111-2826
Mailing Address145 South StBoston, MA 02111-2826
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 17, 2019
Last NPPES UpdateFebruary 7, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2025
NPI 1407315765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in MA · 290301
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

145 SOUTH ST, Boston, MA 02111

Other Names 1

Former Name (1)Griffin Ayaz Tyree

Other Identifiers 1

Medicaid110157142AMA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Griffin A. Tyree Md 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.

PECOS PAC ID9638409543
PECOS Enrollment IDI20230530002974
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Tufts Medical Center

Acute Care Hospitals · Boston, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220116
Location800 Washington StreetBoston, MA 02111 · Suffolk County
Emergency services Birthing friendly

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.

New Patient
$189.86 typical visit price
range $63.72 – $189.86
Typical copayment $47.46 (range $15.93 – $47.46)
Most-billed visit code 99205
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Dental Hygienist
145 SOUTH ST
BOSTON, MA 02111
Counselor (Mental Health)
145 SOUTH ST
BOSTON, MA 02111
Family Medicine
145 SOUTH ST
BOSTON, MA 02111
Dentist
145 SOUTH ST, SOUTH COVE COMMUNITY HEALTH CENTER
BOSTON, MA 02111
Clinic/Center (Mental Health (Including Community Mental Health Center))
145 SOUTH ST
BOSTON, MA 02111
Dentist (General Practice)
145 SOUTH ST
BOSTON, MA 02111
Registered Nurse
145 SOUTH ST
BOSTON, MA 02111
Dietitian, Registered
145 SOUTH ST
BOSTON, MA 02111

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 Griffin Tyree's NPI number?

The NPI number for Griffin Tyree is 1407315765. It was assigned to this individual provider in the NPPES registry on March 17, 2019. The provider is also known as Griffin Ayaz Tyree.

Where is Griffin Tyree located?

Griffin Tyree practices at 145 South St, Boston, MA 02111. The listed phone number is (617) 318-3235.

What is Griffin Tyree's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Griffin Tyree enrolled in Medicare?

Yes. Griffin Tyree 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.

What insurance does Griffin Tyree accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Griffin Tyree 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 Griffin Tyree affiliated with any hospitals?

According to CMS data, Griffin Tyree is affiliated with Tufts Medical Center.

When was this NPI record last updated?

The NPPES record for Griffin Tyree was last updated on February 7, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.