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DR. JASON L VASSY MD, MPH
NPI 1053519835
Internal Medicine in Charlestown, MA

Active since July 03, 2007PECOS Enrolled
73 HIGH ST, CHARLESTOWN HEALTH CENTER ADULT MEDICINE, CHARLESTOWN, MA 02129(617) 724-8160 Get Directions Write a Review

NPPES record last updated: July 12, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Jason L Vassy Md, Mph NPPES

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

DR. JASON L VASSY MD, MPH (NPI 1053519835) is an individual internal medicine provider in Charlestown, Massachusetts, licensed in Pennsylvania (MT190423) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1053519835
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JASON L VASSYCredential: MD, MPH
Location Address73 HIGH ST, CHARLESTOWN HEALTH CENTER ADULT MEDICINECharlestown, MA 02129-3026
Mailing Address73 High St, Charlestown Health Center Adult MedicineCharlestown, MA 02129-3026
Phone(617) 724-8160
Sole ProprietorNo
Enumeration DateJuly 3, 2007
Last NPPES UpdateJuly 12, 2011
✔ NPI 1053519835 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · MT190423
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
73 HIGH ST, Charlestown, MA 02129
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jason L Vassy Md, Mph 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 02129 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
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.

JOSEPH VAFIS
Social Worker (Clinical)
73 HIGH ST
CHARLESTOWN, MA 02129
Suffolk County (617) 724-8135
DR. EDELMIRA KRUGER PHD
Psychologist
73 HIGH ST, MGH CHARLESTOWN HEALTH CENTER CTN
CHARLESTOWN, MA 02129
Suffolk County (617) 724-5432
MISS EILEEN MARIE MCADAMS NP
Nurse Practitioner (Family)
73 HIGH ST, MGH CHARLESTOWN HEALTH CENTER
CHARLESTOWN, MA 02129
Suffolk County (617) 724-8135
CHELSEA ATZINGER
Social Worker (Clinical)
73 HIGH ST
CHARLESTOWN, MA 02129
Suffolk County (617) 724-8135
ROBIN OLIVIA BLEICHER
Social Worker (Clinical)
73 HIGH ST
CHARLESTOWN, MA 02129
Suffolk County (413) 335-0307
MICHAEL DANIEL DANIELS MD
Psychiatry & Neurology (Psychiatry)
73 HIGH ST, CHARLESTOWN HEALTH CARE CENTER
CHARLESTOWN, MA 02129
Suffolk County (617) 724-8229
MADELINE SPINOSA RNCS
Clinical Nurse Specialist
73 HIGH ST
CHARLESTOWN, MA 02129
Suffolk County (617) 724-8135
SAMANTHA GRECO
Student in an Organized Health Care Education/Training Program
73 HIGH ST
CHARLESTOWN, MA 02129
Suffolk County (617) 898-0752

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 Jason Vassy's NPI number?

The NPI number for Jason Vassy is 1053519835. It was assigned to this individual provider in the NPPES registry on July 3, 2007.

Where is Jason Vassy located?

Jason Vassy practices at 73 High St Charlestown Health Center Adult Medicine, Charlestown, MA 02129. The listed phone number is (617) 724-8160.

What is Jason Vassy's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jason Vassy enrolled in Medicare?

Yes. Jason Vassy is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jason Vassy was last updated on July 12, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.