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Pathology

Belen Quereda Bernabeu, MD

Works at hospitals in Bryn Mawr, PA · Philadelphia, PA · Wynnewood, PA … · Pennsylvania

Summary

Dr. Belen Quereda Bernabeu, MD is a pathologist at 130 S Bryn Mawr Ave, Bryn Mawr, PA 19010. Phone: (484) 337-4570. Accepts Medicare assignment. In 2024, Belen Quereda Bernabeu had 875 Original Medicare patients and 3,980 services. NPI 1427581982. 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 Belen Quereda Bernabeu, 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 Belen Quereda Bernabeu accept Medicare assignment?
Yes. Medicare's clinician data says Belen Quereda Bernabeu 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 Belen Quereda Bernabeu see?
In 2024, CMS data shows 875 Original Medicare patients and 3,980 services for Belen Quereda Bernabeu. This counts Original Medicare only and measures volume, not quality.
What is Belen Quereda Bernabeu's NPI number?
1427581982. 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 Belen Quereda Bernabeu, 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 patients875
Services billed to Medicare3,980
Different services or procedures32
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Special stained specimen slides to examine tissue, each additional procedure (88341)978 services
  2. Pathology examination of tissue using a microscope, intermediate complexity (88305)802 services
  3. Special stained specimen slides to examine tissue, initial procedure (88342)332 services
  4. Pathology examination of tissue using a microscope, moderately high complexity (88307)321 services
  5. Microscopic genetic analysis of tumor, manual (88360)289 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 blood pressure75%
  • High cholesterol75%
  • Arthritis53%
  • Ischemic heart disease45%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)39%
  • Diabetes33%

Hospitals where Belen Quereda Bernabeu works

Medicare's Facility Affiliation Data lists Belen Quereda Bernabeu 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.

  • Bryn Mawr HospitalBryn Mawr, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390139
  • Hospital of University of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390111
  • Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390195
  • Paoli HospitalPaoli, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390153
  • Riddle Memorial HospitalMedia, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390222

Practice locations

Addresses where Belen Quereda Bernabeu is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Belen Quereda Bernabeu as a member of this group (CMS data updated October 2, 2026).

  • Main Line Pathology Associates, PC11 clinicians in the group

Specialties

Find other Pathology doctors in Pennsylvania →

Other pathologists in Bryn Mawr

Clinicians with the same Medicare primary specialty in Bryn Mawr, PA — not a recommendation.

All pathologists in Bryn Mawr →

Other clinicians in Main Line Pathology Associates, PC

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

Clinician information

CredentialMD
Graduation year2008 (18 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1427581982
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