DR. JOHN F MURPHY IV MD
NPI 1326077892
Internal Medicine - Cardiovascular Disease in East Greenwich, RI

Q: What is John Murphy's NPI number?

The NPI number for John Murphy is 1326077892. It was assigned to this individual provider in the NPPES registry on June 30, 2006.

Q: What is John Murphy'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 Murphy was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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 June 30, 2006PECOS EnrolledAccepts Medicare Assignment

1405 SOUTH COUNTY TRAIL, SUITE 1B, EAST GREENWICH, RI 02818(401) 921-5411(401) 889-5082 Get Directions Write a Review

NPPES record last updated: May 28, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 28, 2026, Dec 19, 2022, May 9, 2017 (3 updates tracked since 2017).

On this page

About Dr. John F Murphy Iv Md NPPES

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

DR. JOHN F MURPHY IV MD (NPI 1326077892) is an individual cardiovascular disease provider in East Greenwich, Rhode Island, licensed in Rhode Island (MD09415) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with South County Hospital Inc, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1326077892

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. JOHN F MURPHY IVCredential: MD

Location Address1405 SOUTH COUNTY TRAIL, SUITE 1BEast Greenwich, RI 02818

Mailing Address455 Toll Gate Rd, Prc And CredentialingWarwick, RI 02886-2759 · (401) 273-0641 · Fax (401) 273-2919

Phone(401) 921-5411

Fax(401) 889-5082

Sole ProprietorNo

Medical School CMSWarren Alpert Medical School Of Brown UniversityGraduated 1990

Enumeration DateJune 30, 2006

Last NPPES UpdateMay 28, 20263 updates tracked since enumeration

NPPES CertifiedMay 28, 2026

✔ NPI 1326077892 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in RI · MD09415

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.

1405 SOUTH COUNTY TRAIL, East Greenwich, RI 02818

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Secondary Practice Locations 3

Location 170 Kenyon AveWakefield, RI 02879-4239 · Phone (401) 789-5770 · Fax (401) 889-5082

Location 2100 Kenyon AveWakefield, RI 02879-4216 · Phone (401) 782-8000 · Fax (401) 788-3830

Location 3455 Toll Gate RdWarwick, RI 02886-2759 · Phone (401) 737-7010 · Fax (401) 736-1973

Other Identifiers 1

Medicaid7006091RI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health.Insurance ›

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

Dr. John F Murphy Iv Md 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 ID840389144

PECOS Enrollment IDI20090217000575

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 Reassignments

Medicare enrollment records show John Murphy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Affinity Physicians LLC.

3.5 mi

Internal Medicine

455 TOLL GATE RD
Warwick, RI 02886

Reassigned Medicare billing, Rhode Island enrollment
984 clinicians in this Medicare group

NPI 1184944662 (401) 737-7010

Silver Spring Health Care Management, Inc

16 mi

Cardiovascular Disease

100 KENYON AVE
Wakefield, RI 02879

Reassigned Medicare billing, Rhode Island enrollment
12 clinicians in this Medicare group

NPI 1528152691 (401) 782-8000

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

Areas of Expertise CMS Part B claims 15

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

327 services264 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

252 services222 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

154 services128 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

134 services134 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

97 services90 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

89 services88 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

87 services49 patients

Evaluation of cardiac rhythm monitor system, remote up to 30 days 93298

This procedure involves remotely monitoring your heart rhythm for up to 30 days. A small device will record your heart's activity, which can be accessed by your healthcare team. This aids in diagnosing any irregularities or issues with your heart function.

54 services22 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

27 services22 patients

Insertion of pacemaker and upper and lower heart chamber electrode 33208

A pacemaker insertion is a procedure where a small device, called a pacemaker, is implanted under your skin. This device uses electrical pulses to prompt the heart to beat at a normal rate. Electrodes are placed in the upper and lower chambers of your heart to help regulate your heartbeat.

21 services21 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 93015

An exercise or drug-induced heart stress test with ECG is a procedure performed by a doctor to assess how your heart responds to exertion. It involves monitoring your heart's electrical activity while you exercise or after medication is given to mimic exercise effects.

19 services19 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

19 services19 patients

Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional 93228

An Electrocardiogram (ECG) is a non-invasive test that records the electrical signals in your heart. For up to 30 days, a small device will continuously monitor your heart's activity. A healthcare professional will then review the data and provide a report on your heart's function.

17 services17 patients

Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458

This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.

15 services15 patients

External shock to heart to regulate heart beat 92960

This procedure, known as cardioversion, uses an external electrical shock to restore your heart's normal rhythm. It's typically performed when irregular heartbeats, or arrhythmias, are causing severe symptoms and aren't responding to medications.

13 services12 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

South County Hospital Inc

Acute Care Hospitals · Wakefield, RI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410008

Location100 Kenyon AveWakefield, RI 02879 · Washington County

Emergency services Birthing friendly

Kent County Memorial Hospital

Acute Care Hospitals · Warwick, RI

3/5 CMS rating

OwnershipProprietary

CMS Certification Number410009

Location455 Toll Gate RdWarwick, RI 02886 · Kent County

Emergency services Birthing friendly

Women & Infants Hospital Of Rhode Island

Acute Care Hospitals · Providence, RI

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410010

Location101 Dudley StreetProvidence, RI 02905 · Providence County

Emergency services Birthing friendly

The Miriam Hospital

Acute Care Hospitals · Providence, RI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410012

Location164 Summit AvenueProvidence, RI 02906 · Providence County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02818 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

$134.17 typical visit price

range $58.57 – $177.03

Typical copayment $33.54 (range $14.64 – $44.25)

Most-billed visit code 99204

Established Patient

$72.93 typical visit price

range $18.92 – $144.38

Typical copayment $18.23 (range $4.73 – $36.09)

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 7

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

DR. DAVID J BROZA MD

Internal Medicine (Cardiovascular Disease)

1405 SOUTH COUNTY TRAIL, SUITE 1B
EAST GREENWICH, RI 02818

Kent County (401) 921-5411

SHAINA L BELSKY DO

Family Medicine

1405 SOUTH COUNTY TRAIL, SUITE 2A
EAST GREENWICH, RI 02818

Kent County (401) 736-4570

NNENNAOYIN DANIELLE ANOSIKE M.D.

Family Medicine

1405 SOUTH COUNTY TRAIL, SUITE 2A
EAST GREENWICH, RI 02818

Kent County (401) 736-4570

DR. NATASHA BICA MD

Family Medicine

1405 SOUTH COUNTY TRAIL, SUITE 2A
EAST GREENWICH, RI 02818

Kent County (401) 736-4570

MRS. DIANE LYNNE DEPASQUALE FNP-C

Nurse Practitioner (Family)

1405 SOUTH COUNTY TRAIL, SUITE 1A
EAST GREENWICH, RI 02818

Kent County (401) 921-7290

DR. DAVID SCOTT BADER MD

Internal Medicine (Cardiovascular Disease)

1405 SOUTH COUNTY TRAIL, SUITE 1B
EAST GREENWICH, RI 02818

Kent County (401) 921-5411

STEPHEN MARK ANDERS MD

Internal Medicine (Pulmonary Disease)

1405 SOUTH COUNTY TRAIL, SUITE 3A
EAST GREENWICH, RI 02818

Kent County (401) 886-7910

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 Murphy's NPI number?

The NPI number for John Murphy is 1326077892. It was assigned to this individual provider in the NPPES registry on June 30, 2006.

Where is John Murphy located?

John Murphy practices at 1405 South County Trail Suite 1B, East Greenwich, RI 02818. The listed phone number is (401) 921-5411.

What is John Murphy's specialty?

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

Is John Murphy enrolled in Medicare?

Yes. John Murphy 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 organizations bill Medicare for John Murphy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Murphy reassigns Medicare benefits to 2 organizations: Affinity Physicians LLC. (Warwick, RI) and Silver Spring Health Care Management, Inc (Wakefield, RI). Each 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 John Murphy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does John Murphy accept?

Health plans from Taro Health list John Murphy 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.

Is John Murphy affiliated with any hospitals?

According to CMS data, John Murphy is affiliated with South County Hospital Inc, Kent County Memorial Hospital, Women & Infants Hospital Of Rhode Island and The Miriam Hospital.

When was this NPI record last updated?

The NPPES record for John Murphy was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.