1. Home
  2. Directory
  3. Connecticut
  4. Fairfield
  5. Internal Medicine
  6. NPI Profile

NIRMALA LOIS MONTEIRO MD
NPI 1558346338
Internal Medicine in Fairfield, CT

Active since December 14, 2005PECOS Enrolled
93.27/100
CMS Quality Rating
52 BEACH ROAD, SUITE 107, FAIRFIELD, CT 06824(203) 292-6500(203) 292-6502 Get Directions Write a Review

NPPES record last updated: July 18, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Nirmala Lois Monteiro Md NPPES

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

NIRMALA LOIS MONTEIRO MD (NPI 1558346338) is an individual internal medicine provider in Fairfield, Connecticut, licensed in Connecticut (026844) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558346338
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameNIRMALA LOIS MONTEIROCredential: MD
Location Address52 BEACH ROAD, SUITE 107Fairfield, CT 06824
Mailing Address52 Beach Road, Suite 107Fairfield, CT 06824 · (203) 292-6500 · Fax (203) 292-6500
Phone(203) 292-6500
Fax(203) 292-6502
Sole ProprietorYes
Enumeration DateDecember 14, 2005
Last NPPES UpdateJuly 18, 2008
✔ NPI 1558346338 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CT · 026844
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
52 BEACH ROAD, Fairfield, CT 06824
Open in Google Maps ↗

Other Identifiers 4

Medicare UPINB83727
Medicare UPINB83727CT
Medicare PIN110007082CT
Medicaid001268440CT

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nirmala Lois Monteiro Md 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 06824 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
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.

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.

93.27/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality81.72
Promoting Interoperability78.03
Improvement Activities40

Other Providers at the Same Location NPPES 3

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

JOHN HENDRIX MACHLEDT JR. MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
52 BEACH ROAD, STE 102
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 259-7871
JOHN H. MACHLEDT JR. MD, LLC
Internal Medicine
52 BEACH ROAD, SUITE #102
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 259-7871
SUBHASH CHADDHA MD
Pediatrics (Adolescent Medicine)
52 BEACH ROAD
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 255-4453

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 Nirmala Monteiro's NPI number?

The NPI number for Nirmala Monteiro is 1558346338. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Where is Nirmala Monteiro located?

Nirmala Monteiro practices at 52 Beach Road Suite 107, Fairfield, CT 06824. The listed phone number is (203) 292-6500.

What is Nirmala Monteiro's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Nirmala Monteiro enrolled in Medicare?

Yes. Nirmala Monteiro is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nirmala Monteiro was last updated on July 18, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.