DR. MELISSA MARIE CHUONGVAN-ROY MD
NPI 1700415122
Emergency Medicine in New London, CT

Q: What is Melissa Chuongvan-roy's NPI number?

The NPI number for Melissa Chuongvan-roy is 1700415122. It was assigned to this individual provider in the NPPES registry on April 7, 2020. The provider is also known as Melissa Marie Thomas MD.

Q: What is Melissa Chuongvan-roy's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Active since April 07, 2020PECOS EnrolledAccepts Medicare Assignment

365 MONTAUK AVE, NEW LONDON, CT 06320(860) 271-4326 Get Directions Write a Review

NPPES record last updated: April 16, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 16, 2024, Oct 3, 2023, Apr 7, 2020 (3 updates tracked since 2020).

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About Dr. Melissa Marie Chuongvan-roy Md NPPES

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

DR. MELISSA MARIE CHUONGVAN-ROY MD (NPI 1700415122) is an individual emergency medicine provider in New London, Connecticut, licensed in Connecticut (76982) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Westerly Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1700415122

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameDR. MELISSA MARIE CHUONGVAN-ROYCredential: MD

Location Address365 MONTAUK AVENew London, CT 06320-4700

Mailing Address464 Congress Ave Ste 260New Haven, CT 06519-1362 · (203) 737-2644

Phone(860) 271-4326

Sole ProprietorNo

Medical School CMSYale University School Of MedicineGraduated 2020

Enumeration DateApril 7, 2020

Last NPPES UpdateApril 16, 20243 updates tracked since enumeration

NPPES CertifiedApril 16, 2024

✔ NPI 1700415122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in CT · 76982

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

365 MONTAUK AVE, New London, CT 06320

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Other Names 1

Former Name (1)Melissa Marie Thomas Md

Secondary Practice Locations 2

Location 125 Wells StWesterly, RI 02891-2934 · Phone (860) 271-4326

Location 2464 Congress Ave Ste 260New Haven, CT 06519-1362 · Phone (203) 737-2644

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Melissa Marie Chuongvan-roy 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 ID7416379359

PECOS Enrollment IDI20240620000714, I20250211001873

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.

Areas of Expertise CMS Part B claims 3

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.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

40 services39 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

24 services24 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

12 services12 patients

Hospital Affiliations CMS Care Compare

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

Westerly Hospital

Acute Care Hospitals · Westerly, RI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410013

Location25 Wells StreetWesterly, RI 02891 · Washington County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06320 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

$93.86 typical visit price

range $60.82 – $183.10

Typical copayment $23.46 (range $15.20 – $45.77)

Most-billed visit code 99203

Established Patient

$106.68 typical visit price

range $19.76 – $149.26

Typical copayment $26.67 (range $4.94 – $37.31)

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.

KATHLEEN M PACHECO RN, CDE

Registered Nurse (Diabetes Educator)

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 444-4737

THERESA M. BONANOMI

Social Worker (Clinical)

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 444-5141

AMIT KHANNA MD

Family Medicine (Sleep Medicine)

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

JOANN DONNEL LNM

Advanced Practice Midwife

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

SAMUEL MARYLES MD

Emergency Medicine

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (330) 493-4443

DR. PAUL CASINELLI M.D

Anesthesiology

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

MARIAM F. ABOUKAR D.O.

Psychiatry & Neurology (Psychiatry)

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

MR. STEPHEN DANIEL SOCHA FNP-C

Nurse Practitioner (Family)

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

SYDNEY HOWE

Physician Assistant

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

ANDREW POSTLER

Physician Assistant

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

ERIC BALCH M.D.

Anesthesiology

365 MONTAUK AVE, ANESTHESIA DEPARTMENT
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

LABORATORY MEDICINE CONSULTANTS, LLC

Pathology (Anatomic Pathology & Clinical Pathology)

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 444-5100

MICHAEL JAMES DRECHSLER DO

Emergency Medicine

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

YARDLEY BRICE DO

Internal Medicine (Infectious Disease)

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

MICHAEL W JOSEPH M.D.

Emergency Medicine

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

SYEDA KANZA AFZAL

Internal Medicine

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

MELISSA HOGAN RPH

Pharmacist

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

CURT WILSON GRAMLICH MD

Anesthesiology

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

KATHERINE JOANNE LUTHER APRN

Nurse Practitioner (Family)

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

DR. PRADNYA VELANKAR M.D.

Internal Medicine (Cardiovascular Disease)

365 MONTAUK AVE
NEW LONDON, CT 06320

Southeastern Connecticut Planning Region (860) 442-0711

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 Melissa Chuongvan-roy's NPI number?

The NPI number for Melissa Chuongvan-roy is 1700415122. It was assigned to this individual provider in the NPPES registry on April 7, 2020. The provider is also known as Melissa Marie Thomas MD.

Where is Melissa Chuongvan-roy located?

Melissa Chuongvan-roy practices at 365 Montauk Ave, New London, CT 06320. The listed phone number is (860) 271-4326.

What is Melissa Chuongvan-roy's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Melissa Chuongvan-roy enrolled in Medicare?

Yes. Melissa Chuongvan-roy 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.

Is Melissa Chuongvan-roy affiliated with any hospitals?

According to CMS data, Melissa Chuongvan-roy is affiliated with Westerly Hospital.

When was this NPI record last updated?

The NPPES record for Melissa Chuongvan-roy was last updated on April 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.