DR. MARI BAE AN DMD
NPI 1699939322
Dentist in Medfield, MA

Q: What is Mari An's NPI number?

The NPI number for Mari An is 1699939322. It was assigned to this individual provider in the NPPES registry on July 11, 2008.

Q: What is Mari An's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: Is Mari An enrolled in Medicare?

No. Mari An has opted out of Medicare through November 30, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Mari An was last updated on February 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since July 11, 2008Opted out of Medicare · through Nov 30, 2026

36 JANES AVE, MEDFIELD, MA 02052(508) 359-6900 Get Directions Write a Review

NPPES record last updated: February 22, 2022. Verified against the NPPES registry weekly; last sync: September 06, 2026.

On this page

About Dr. Mari Bae An Dmd NPPES

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

DR. MARI BAE AN DMD (NPI 1699939322) is an individual dentist in Medfield, Massachusetts, licensed in Massachusetts (22201) and active in the NPI registry since July 2008. She has opted out of Medicare through November 30, 2026.

NPPES Registry Identity

NPI1699939322

Entity TypeIndividualFemale

Primary Taxonomy122300000X

Provider Legal NameDR. MARI BAE ANCredential: DMD

Location Address36 JANES AVEMedfield, MA 02052-2005

Mailing Address36 Janes AveMedfield, MA 02052-2005

Phone(508) 359-6900

Sole ProprietorYes

Enumeration DateJuly 11, 2008

Last NPPES UpdateFebruary 22, 2022

NPPES CertifiedFebruary 22, 2022

✔ NPI 1699939322 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in MA · 22201

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

36 JANES AVE, Medfield, MA 02052

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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, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Mari Bae An Dmd has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from November 30, 2020 through November 30, 2026.

Opt-Out Effective DateNovember 30, 2020

Opt-Out In Effect ThroughNovember 30, 2026Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MEDFIELD DENTAL

Clinic/Center (Dental)

36 JANES AVE
MEDFIELD, MA 02052

Norfolk County (508) 359-6900

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 Mari An's NPI number?

The NPI number for Mari An is 1699939322. It was assigned to this individual provider in the NPPES registry on July 11, 2008.

Where is Mari An located?

Mari An practices at 36 Janes Ave, Medfield, MA 02052. The listed phone number is (508) 359-6900.

What is Mari An's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Mari An enrolled in Medicare?

No. Mari An has opted out of Medicare through November 30, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Mari An accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Mari An 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 Mari An was last updated on February 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.