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MARK F POSTER M.D.
NPI 1497835276
Psychiatry & Neurology - Psychiatry in West Newton, MA

Active since October 16, 2006PECOS Enrolled
1438 COMMONWEALTH AVE, WEST NEWTON, MA 02465(617) 244-5772(617) 244-5727 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark F Poster M.d. NPPES

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

MARK F POSTER M.D. (NPI 1497835276) is an individual psychiatry provider in West Newton, Massachusetts, licensed in Massachusetts (34497) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497835276
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameMARK F POSTERCredential: M.D.
Location Address1438 COMMONWEALTH AVEWest Newton, MA 02465-2830
Mailing Address1438 Commonwealth AveWest Newton, MA 02465-2830 · (617) 244-5772 · Fax (617) 244-5727
Phone(617) 244-5772
Fax(617) 244-5727
Sole ProprietorYes
Enumeration DateOctober 16, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1497835276 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 · 34497
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.
1438 COMMONWEALTH AVE, West Newton, MA 02465
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Other Identifiers 1

Medicare UPINC047784MA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark F Poster M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 02465 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.

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 Poster's NPI number?

The NPI number for Mark Poster is 1497835276. It was assigned to this individual provider in the NPPES registry on October 16, 2006.

Where is Mark Poster located?

Mark Poster practices at 1438 Commonwealth Ave, West Newton, MA 02465. The listed phone number is (617) 244-5772.

What is Mark Poster's specialty?

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

Is Mark Poster enrolled in Medicare?

Yes. Mark Poster is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Poster 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.