DR. MICHAEL W TSAPPIS M.D.
NPI 1184713380
Psychiatry & Neurology - Psychiatry in Wellesley, MA

Q: What is Michael Tsappis's NPI number?

The NPI number for Michael Tsappis is 1184713380. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Q: What is Michael Tsappis's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Michael Tsappis was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since October 12, 2006PECOS EnrolledAccepts Medicare Assignment

372 WASHINGTON ST, WELLESLEY, MA 02481(781) 239-3550(781) 239-3272 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Michael W Tsappis M.d. NPPES

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

DR. MICHAEL W TSAPPIS M.D. (NPI 1184713380) is an individual psychiatry provider in Wellesley, Massachusetts, licensed in Massachusetts (223765) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (2000).

NPPES Registry Identity

NPI1184713380

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. MICHAEL W TSAPPISCredential: M.D.

Location Address372 WASHINGTON STWellesley, MA 02481-6202

Mailing Address372 Washington StWellesley, MA 02481-6202 · (781) 239-3550 · Fax (781) 239-3272

Phone(781) 239-3550

Fax(781) 239-3272

Sole ProprietorNo

Medical School CMSLoma Linda University School Of MedicineGraduated 2000

Enumeration DateOctober 12, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1184713380 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in MA · 223765

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.

Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 223765 (MA)

372 WASHINGTON ST, Wellesley, MA 02481

Open in Google Maps ↗

Other Identifiers 2

OtherJ29074MA · Bcbsma

Other468063MA · Tufts Health Plan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, WellSense Health Plan.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

Dr. Michael W Tsappis 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.

PECOS PAC ID2466481650

PECOS Enrollment IDI20050808001060

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02481 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.

ROGER LU DO

Family Medicine (Adult Medicine)

372 WASHINGTON ST
WELLESLEY, MA 02481

Norfolk County (781) 431-1200

DOREEN B. KALTER M.D.

Psychiatry & Neurology (Psychiatry)

372 WASHINGTON ST
WELLESLEY, MA 02481

Norfolk County (781) 239-3550

MEGHAN S. GARCIA WEBB M.D.

Internal Medicine

372 WASHINGTON ST
WELLESLEY, MA 02481

Norfolk County (781) 431-1200

DR. JUSTIN SANDERS GROODE M.D.

Family Medicine

372 WASHINGTON ST, MARINO CENTER FOR INTEGRATIVE HEALTH
WELLESLEY, MA 02481

Norfolk County (781) 235-5200

DR. LINDA DIANE KAMES PSY.D.

Psychologist

372 WASHINGTON ST
WELLESLEY, MA 02481

Norfolk County (781) 239-3550

DR. KEVIN F TOOMEY DMD

Dentist (Prosthodontics)

372 WASHINGTON ST
WELLESLEY, MA 02481

Norfolk County (781) 235-1146

MARTHA FROST LICSW

Social Worker (Clinical)

372 WASHINGTON ST
WELLESLEY, MA 02481

Norfolk County (781) 239-3550

JUDY KORIK WEINSTOCK M.D.

Family Medicine (Hospice and Palliative Medicine)

372 WASHINGTON ST
WELLESLEY, MA 02481

Norfolk County (781) 235-5200

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 Michael Tsappis's NPI number?

The NPI number for Michael Tsappis is 1184713380. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is Michael Tsappis located?

Michael Tsappis practices at 372 Washington St, Wellesley, MA 02481. The listed phone number is (781) 239-3550.

What is Michael Tsappis's specialty?

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

Is Michael Tsappis enrolled in Medicare?

Yes. Michael Tsappis 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 Michael Tsappis accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield and WellSense Health Plan list Michael Tsappis 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 Michael Tsappis was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.