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JOHN V CHOBANIAN M.D.
NPI 1518040526
Internal Medicine - Gastroenterology in Cambridge, MA

Active since October 23, 2006PECOS Enrolled
300 MOUNT AUBURN ST, SUITE 513, CAMBRIDGE, MA 02138(617) 492-4450(617) 492-1513 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About John V Chobanian M.d. NPPES

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

JOHN V CHOBANIAN M.D. (NPI 1518040526) is an individual gastroenterology provider in Cambridge, Massachusetts, licensed in Massachusetts (51079) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1518040526
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameJOHN V CHOBANIANCredential: M.D.
Location Address300 MOUNT AUBURN ST, SUITE 513Cambridge, MA 02138-5600
Mailing Address300 Mount Auburn St, Suite 513Cambridge, MA 02138-5600 · (617) 492-4450 · Fax (617) 492-1513
Phone(617) 492-4450
Fax(617) 492-1513
Sole ProprietorYes
Enumeration DateOctober 23, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1518040526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MA · 51079
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
300 MOUNT AUBURN ST, Cambridge, MA 02138
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Other Identifiers 3

Medicare UPINA56871MA
Medicare ID-Type UnspecifiedJ08224MA
Medicaid6175996MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John V Chobanian 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 02138 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.

DR. MARGARET LOVE MCLAUGHLIN M.D.
Internal Medicine (Nephrology)
300 MOUNT AUBURN ST, SUITE 515
CAMBRIDGE, MA 02138
Middlesex County (617) 864-1571
RODERICK H CROCKER JR. MD
Urology
300 MOUNT AUBURN ST, STE 519
CAMBRIDGE, MA 02138
Middlesex County (617) 547-4400
DR. THOMAS CAUGHEY MD
Internal Medicine (Hematology & Oncology)
300 MOUNT AUBURN ST, HEMA/ONC
CAMBRIDGE, MA 02138
Middlesex County (617) 497-9646
MISS JOANNE BRUNY NP
Nurse Practitioner (Family)
300 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 492-3500
CAMBRIDGE OTOLARYNGOLOGY
Otolaryngology
300 MOUNT AUBURN ST, SUITE 308
CAMBRIDGE, MA 02138
Middlesex County (617) 354-1010
KAREN L AHLERT M.D.
Surgery
300 MOUNT AUBURN ST, SUITE 407
CAMBRIDGE, MA 02138
Middlesex County (617) 868-7456
DR. SHILPA JOSHI DESAI MD
Ophthalmology
300 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 499-5571
DR. JULIO C. AYALA MD
Internal Medicine (Gastroenterology)
300 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Middlesex County (617) 499-0026

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 John Chobanian's NPI number?

The NPI number for John Chobanian is 1518040526. It was assigned to this individual provider in the NPPES registry on October 23, 2006.

Where is John Chobanian located?

John Chobanian practices at 300 Mount Auburn St Suite 513, Cambridge, MA 02138. The listed phone number is (617) 492-4450.

What is John Chobanian's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is John Chobanian enrolled in Medicare?

Yes. John Chobanian is registered in the Medicare PECOS enrollment system.

What insurance does John Chobanian accept?

Health plans from Anthem Blue Cross and Blue Shield list John Chobanian 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 John Chobanian 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.