Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Anesthesiology

Gladys Cardenas-Silverman, DO

Works at hospitals in Springfield, MA · Morganton, NC · Lenoir, NC … · Massachusetts, North Carolina, Florida

Summary

Dr. Gladys Cardenas-Silverman, DO is an anesthesiologist at 1144 N Rd St, Elizabeth City, NC 27909. Phone: (252) 335-0531. Accepts Medicare assignment. In 2024, Gladys Cardenas-Silverman had 116 Original Medicare patients and 136 services. NPI 1740241397. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Gladys Cardenas-Silverman, 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 Gladys Cardenas-Silverman accept Medicare assignment?
Yes. Medicare's clinician data says Gladys Cardenas-Silverman 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 Gladys Cardenas-Silverman see?
In 2024, CMS data shows 116 Original Medicare patients and 136 services for Gladys Cardenas-Silverman. This counts Original Medicare only and measures volume, not quality.
What is Gladys Cardenas-Silverman's NPI number?
1740241397. 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 Gladys Cardenas-Silverman, 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 patients116
Services billed to Medicare136
Different services or procedures49
Participating Medicare providerYes
Average age of these patients74

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 blood pressure75%
  • High cholesterol75%
  • Arthritis55%
  • Ischemic heart disease43%
  • Anxiety41%
  • Diabetes31%

Hospitals where Gladys Cardenas-Silverman works

Medicare's Facility Affiliation Data lists Gladys Cardenas-Silverman 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 Gladys Cardenas-Silverman is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 10; the Medicare profile lists all.

Group practices

Medicare enrollment lists Gladys Cardenas-Silverman as a member of these groups (CMS data updated October 2, 2026).

  • Baystate Medical Practices Inc1,369 clinicians in the group
  • Sheridan Healthcorp Inc949 clinicians in the group
  • Anesthesia Physician Solutions of North Florida LLC278 clinicians in the group
  • Vituity-Wisconsin Anesthesia SC139 clinicians in the group
  • 360 Anesthesia PLLC113 clinicians in the group
  • South Florida Anesthesia and Pain Treatment PA88 clinicians in the group

Specialties

Find other Anesthesiology doctors in North Carolina →

Other anesthesiologists in Elizabeth City

Clinicians with the same Medicare primary specialty in Elizabeth City, NC — not a recommendation.

All anesthesiologists in Elizabeth City →

Other clinicians in Baystate Medical Practices Inc

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

Clinician information

CredentialDO
Medical schoolNova Southeastern College Of Osteo Medicine
Graduation year1992 (34 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740241397
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