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Internal Medicine

Maria Del Pilar Silva Chuecos, MD

Works at hospitals in Bridgeport, CT · New Haven, CT · Connecticut

Summary

Dr. Maria Del Pilar Silva Chuecos, MD is an internal medicine doctor at 129 Kings Hwy N, Westport, CT 06880. Phone: (203) 221-3030. Accepts Medicare assignment. In 2024, Maria Del Pilar Silva Chuecos had 184 Original Medicare patients and 490 services. NPI 1982916433. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 129 Kings Hwy N, Westport, CT 06880 · Directions (1 more location)
  • Phone: (203) 221‑3030
  • Medicare: Accepts Medicare assignment
  • Hospitals: Bridgeport Hospital, Yale-New Haven Hospital
  • Group practice: Northeast Medical Group Inc
  • Medical school: graduated 2004 (22 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Maria Del Pilar Silva Chuecos, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Maria Del Pilar Silva Chuecos accept Medicare assignment?
Yes. Medicare's clinician data says Maria Del Pilar Silva Chuecos accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Maria Del Pilar Silva Chuecos see?
In 2024, CMS data shows 184 Original Medicare patients and 490 services for Maria Del Pilar Silva Chuecos. This counts Original Medicare only and measures volume, not quality.
What is Maria Del Pilar Silva Chuecos's NPI number?
1982916433. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Maria Del Pilar Silva Chuecos, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients184
Services billed to Medicare490
Different services or procedures32
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)123 services
  2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)114 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)58 services
  4. Administration of influenza virus vaccine (G0008)39 services
  5. Influenza vaccine, inactivated (90653)30 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol75%
  • High blood pressure68%
  • Arthritis45%
  • Osteoporosis27%
  • Diabetes24%
  • Anxiety21%

Hospitals where Maria Del Pilar Silva Chuecos works

Medicare's Facility Affiliation Data lists Maria Del Pilar Silva Chuecos at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Maria Del Pilar Silva Chuecos is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Maria Del Pilar Silva Chuecos as a member of this group (CMS data updated October 2, 2026).

  • Northeast Medical Group Inc1,360 clinicians in the group

Specialties

Find other Internal Medicine doctors in Connecticut →

Other internal medicine doctors in Westport

Clinicians with the same Medicare primary specialty in Westport, CT — not a recommendation.

All internal medicine doctors in Westport →

Other clinicians in Northeast Medical Group Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2004 (22 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1982916433
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians