JOHN J GUERIN M.D.
NPI 1740391432
Internal Medicine - Cardiovascular Disease in Falmouth, MA

Q: What is John Guerin's NPI number?

The NPI number for John Guerin is 1740391432. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Q: What is John Guerin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for John Guerin was last updated on March 18, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 August 31, 2006PECOS Enrolled

90 TER HEUN DR, SUITE 300, FALMOUTH, MA 02540(508) 540-0604(508) 457-0129 Get Directions Write a Review

NPPES record last updated: March 18, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About John J Guerin M.d. NPPES

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

JOHN J GUERIN M.D. (NPI 1740391432) is an individual cardiovascular disease provider in Falmouth, Massachusetts, licensed in Massachusetts (79325) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740391432

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameJOHN J GUERINCredential: M.D.

Location Address90 TER HEUN DR, SUITE 300Falmouth, MA 02540-2533

Mailing Address90 Ter Heun Dr, Suite 300Falmouth, MA 02540-2533 · (508) 540-0604 · Fax (508) 457-0129

Phone(508) 540-0604

Fax(508) 457-0129

Sole ProprietorNo

Enumeration DateAugust 31, 2006

Last NPPES UpdateMarch 18, 2009

✔ NPI 1740391432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in MA · 79325

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X · License 79325 (MA)

90 TER HEUN DR, Falmouth, MA 02540

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Other Identifiers 17

Other754160MA · Tufts

Other25-00648MA · United Healthcare

Medicare UPINE45926

Other000000029667MA · Boston Medical Center

Other0023510MA · Neighborhood Health Plan

Other11545132Caqh

Other3942MA · Harvard Pilgrim

Medicaid3123324MA

OtherJ14511MA · Blue Cross Blue Shield

Other060058511MA · Tricare

Other060058511MA · Medicare Id

Other2275959MA · Aetna

Other1740391432MA · Unicare

Other1740391432MA · Great West Healthcare

OtherB20485702MA · Cigna

Other1740391432MA · Network Health

Medicare ID-Type UnspecifiedJ14511

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 J Guerin 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 02540 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

$134.47 typical visit price

range $58.86 – $177.36

Typical copayment $33.61 (range $14.71 – $44.34)

Most-billed visit code 99204

Established Patient

$73.22 typical visit price

range $19.11 – $144.84

Typical copayment $18.30 (range $4.77 – $36.21)

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.

Other Providers at the Same Location NPPES 12

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

THE CARDIOVASCULAR SPECIALISTS LLC

Specialist

90 TER HEUN DR, SUITE 300
FALMOUTH, MA 02540

Barnstable County (508) 540-0604

BERNARD MICHAEL NAGEL JR. MD

Obstetrics & Gynecology

90 TER HEUN DR, SECOND FLOOR
FALMOUTH, MA 02540

Barnstable County (508) 457-0088

SEAN RUMRILL M.D.

Surgery

90 TER HEUN DR
FALMOUTH, MA 02540

Barnstable County (317) 274-4966

THOMAS W IRVINE MD PC

Internal Medicine (Critical Care Medicine)

90 TER HEUN DR
FALMOUTH, MA 02540

Barnstable County (508) 548-2402

XIANG-YANG D GUO MD

Internal Medicine (Gastroenterology)

90 TER HEUN DR, SUITE 101
FALMOUTH, MA 02540

Barnstable County (508) 495-7160

SAM T DONTA MD

Internal Medicine (Infectious Disease)

90 TER HEUN DR
FALMOUTH, MA 02540

Barnstable County (508) 539-6666

MIR SHUTTARI MD

Internal Medicine (Pulmonary Disease)

90 TER HEUN DR
FALMOUTH, MA 02540

Barnstable County (508) 548-8574

DR. JOHN C HOSTETTER M.D.

Internal Medicine (Cardiovascular Disease)

90 TER HEUN DR, SUITE 300
FALMOUTH, MA 02540

Barnstable County (508) 540-0604

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 Guerin's NPI number?

The NPI number for John Guerin is 1740391432. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is John Guerin located?

John Guerin practices at 90 Ter Heun Dr Suite 300, Falmouth, MA 02540. The listed phone number is (508) 540-0604.

What is John Guerin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is John Guerin enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for John Guerin was last updated on March 18, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.