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NAT DUMRONGMONGCOLGUL MD
NPI 1891082665
Anesthesiology - Critical Care Medicine in New Haven, CT

Active since June 30, 2011PECOS EnrolledAccepts Medicare Assignment
88.06/100
CMS Quality Rating
20 YORK ST, YALE-NEW HAVEN HOSPITAL, NEW HAVEN, CT 06510(203) 688-4242 Get Directions Write a Review

NPPES record last updated: May 16, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 16, 2019, Jul 3, 2018 (2 updates tracked since 2018).

About Nat Dumrongmongcolgul Md NPPES

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

NAT DUMRONGMONGCOLGUL MD (NPI 1891082665) is an individual critical care medicine provider in New Haven, Connecticut, licensed in Guam (M2116) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Guam Regional Medical City, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1891082665
Entity TypeIndividualMale
Primary Taxonomy207LC0200X
Provider Legal NameNAT DUMRONGMONGCOLGULCredential: MD
Location Address20 YORK ST, YALE-NEW HAVEN HOSPITALNew Haven, CT 06510
Mailing Address333 Cedar St, Anesthesiology, Tompkins 3 Yale School Of MedicineNew Haven, CT 06510-3206 · (203) 785-2802
Phone(203) 688-4242
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateJune 30, 2011
Last NPPES UpdateMay 16, 20192 updates tracked since enumeration
✔ NPI 1891082665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LC0200X
License✔ Licensed in GU · M2116
Definition
An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
20 YORK ST, New Haven, CT 06510
Open in Google Maps ↗

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

Nat Dumrongmongcolgul 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 ID5092054585
PECOS Enrollment IDI20190227002387
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

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.

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.
24 services14 patients

Hospital Affiliations CMS Care Compare

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

Guam Regional Medical City

Acute Care Hospitals · Dededo, GU
OwnershipVoluntary non-profit - Private
CMS Certification Number650003
Location133 Route 3Dededo, GU 96929 · Guam County
Emergency services

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

88.06/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality87.23
Improvement Activities40
Cost74.73

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.

AUDREY P SENIOR APRN
Nurse Practitioner (Family)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-5860
DR. YEISID F FIGUEREDO M.D.
Pediatrics (Neonatal-Perinatal Medicine)
20 YORK ST, DEPT OF NEONATOLOGY
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-2320
YALE NEW HAVEN HOSPITAL
Durable Medical Equipment & Medical Supplies (Customized Equipment)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-2046
TAYLOR KINGSTON
Dietitian, Registered
20 YORK ST, FOOD AND NUTRITION EPB806
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-9185
DR. TRAVIS DANIEL BONTRAGER MD
Hospitalist
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-1734
NEEHARIKA THOTTEMPUDI MBBS
Psychiatry & Neurology (Neurology)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4242
TERESA JOSEPH D.O.
Internal Medicine (Nephrology)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 737-8894
MR. BRAD ST. MARTIN MD
Obstetrics & Gynecology
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4242

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 Nat Dumrongmongcolgul's NPI number?

The NPI number for Nat Dumrongmongcolgul is 1891082665. It was assigned to this individual provider in the NPPES registry on June 30, 2011.

Where is Nat Dumrongmongcolgul located?

Nat Dumrongmongcolgul practices at 20 York St Yale-New Haven Hospital, New Haven, CT 06510. The listed phone number is (203) 688-4242.

What is Nat Dumrongmongcolgul's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.

Is Nat Dumrongmongcolgul enrolled in Medicare?

Yes. Nat Dumrongmongcolgul 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 Nat Dumrongmongcolgul affiliated with any hospitals?

According to CMS data, Nat Dumrongmongcolgul is affiliated with Guam Regional Medical City.

When was this NPI record last updated?

The NPPES record for Nat Dumrongmongcolgul was last updated on May 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.