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MARK VIRON M.D.
NPI 1467588897
Psychiatry & Neurology - Psychiatry in Framingham, MA

Active since February 27, 2007PECOS EnrolledAccepts Medicare Assignment
94.07/100
CMS Quality Rating
354 WAVERLEY ST FL 2, FRAMINGHAM, MA 01702(508) 661-2020(508) 661-2024 Get Directions Write a Review

NPPES record last updated: January 8, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 8, 2023, Jan 18, 2019 (2 updates tracked since 2019).

About Mark Viron M.d. NPPES

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

MARK VIRON M.D. (NPI 1467588897) is an individual psychiatry provider in Framingham, Massachusetts, licensed in Massachusetts (239055) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of Tulane University School Of Medicine (2006).

NPPES Registry Identity

NPI1467588897
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameMARK VIRONCredential: M.D.
Location Address354 WAVERLEY ST FL 2Framingham, MA 01702-7079
Mailing Address354 Waverley St Fl 2Framingham, MA 01702-7079 · (508) 661-2020 · Fax (508) 661-2024
Phone(508) 661-2020
Fax(508) 661-2024
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 2006
Enumeration DateFebruary 27, 2007
Last NPPES UpdateJanuary 8, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 8, 2023
✔ NPI 1467588897 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 · 239055
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.
354 WAVERLEY ST FL 2, Framingham, MA 01702
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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

Mark Viron 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 ID8527192384
PECOS Enrollment IDI20100816000250
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.

Medicare Billing Reassignment

Medicare enrollment records show Mark Viron reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Advocates, Inc.
7.7 mi
Mental Health (Including Community Mental Health Center)
340 MAPLE ST, 4TH FL.
Marlborough, MA 01752
  • Reassigned Medicare billing, Massachusetts enrollment
  • 143 clinicians in this Medicare group
NPI 1437451382 (508) 485-9300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01702 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.07/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality77.67
Improvement Activities40
Cost100

Other Providers at the Same Location NPPES 6

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

HEIDI ANN MACKEY
Counselor (Mental Health)
354 WAVERLEY ST FL 2
FRAMINGHAM, MA 01702
Middlesex County (508) 628-6300
KATHRYN ZONGHETTI
Social Worker
354 WAVERLEY ST FL 2
FRAMINGHAM, MA 01702
Middlesex County (508) 628-6300
ANDREW FAGAN
Specialist
354 WAVERLEY ST FL 2
FRAMINGHAM, MA 01702
Middlesex County (508) 745-0889
BAKHTAWAR ALI
Counselor (Mental Health)
354 WAVERLEY ST FL 2
FRAMINGHAM, MA 01702
Middlesex County (508) 661-2020
SHAILEE VAKULABHARANAM
Counselor (Mental Health)
354 WAVERLEY ST FL 2
FRAMINGHAM, MA 01702
Middlesex County (508) 380-7828
SEFORA MARIE JEANLOUIS LMHC
Counselor (Mental Health)
354 WAVERLEY ST FL 2
FRAMINGHAM, MA 01702
Middlesex County (508) 573-0844

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 Mark Viron's NPI number?

The NPI number for Mark Viron is 1467588897. It was assigned to this individual provider in the NPPES registry on February 27, 2007.

Where is Mark Viron located?

Mark Viron practices at 354 Waverley St Fl 2, Framingham, MA 01702. The listed phone number is (508) 661-2020.

What is Mark Viron's specialty?

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

Is Mark Viron enrolled in Medicare?

Yes. Mark Viron 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 organization bills Medicare for Mark Viron's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Viron reassigns Medicare benefits to Advocates, Inc. (Marlborough, MA). The 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 Mark Viron's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mark Viron was last updated on January 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.