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Obstetrics/Gynecology

Marcia L. Tejeda, MD

Works at hospitals in Waterbury, CT · Connecticut

Summary

Dr. Marcia L. Tejeda, MD is an OB-GYN at 103 Newtown Rd, Candlewood Center for Womens Health, Danbury, CT 06810. Phone: (203) 730-8789. Accepts Medicare assignment. In 2024, Marcia L. Tejeda had 325 Original Medicare patients and 961 services. NPI 1396848453. 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: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 103 Newtown Rd, Candlewood Center for Womens Health, Danbury, CT 06810 · Directions (1 more location)
  • Phone: (203) 730‑8789
  • Medicare: Accepts Medicare assignment
  • Hospital: Saint Mary's Hospital
  • Group practice: Physicians for Women's Health, LLC
  • Medical school: Boston University School Of Medicine · graduated 1985 (41 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Marcia L. Tejeda, 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 Marcia L. Tejeda accept Medicare assignment?
Yes. Medicare's clinician data says Marcia L. Tejeda 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 Marcia L. Tejeda see?
In 2024, CMS data shows 325 Original Medicare patients and 961 services for Marcia L. Tejeda. This counts Original Medicare only and measures volume, not quality.
What is Marcia L. Tejeda's NPI number?
1396848453. 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 Marcia L. Tejeda, 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 patients325
Services billed to Medicare961
Different services or procedures33
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Screening 3d breast mammography (77063)179 services
  2. Screening mammography (77067)179 services
  3. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)155 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)118 services
  5. Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)100 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 pressure66%
  • Arthritis48%
  • Osteoporosis26%
  • Anxiety25%
  • Diabetes21%

Hospitals where Marcia L. Tejeda works

Medicare's Facility Affiliation Data lists Marcia L. Tejeda 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 Marcia L. Tejeda is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Marcia L. Tejeda as a member of this group (CMS data updated October 2, 2026).

  • Physicians for Women's Health, LLC318 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Connecticut →

Other OB-GYNs in Danbury

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

All OB-GYNs in Danbury →

Other clinicians in Physicians for Women's Health, LLC

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

Clinician information

CredentialMD
Medical schoolBoston University School Of Medicine
Graduation year1985 (41 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1396848453
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