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Pathology

Marian Rollins-Raval, MD

Works at hospitals in Barre, VT · Saint Albans, VT · Plattsburgh, NY … · Vermont, New York

Summary

Dr. Marian Rollins-Raval, MD is a pathologist at 111 Colchester Ave, Burlington, VT 05401. Phone: (802) 847-0000. Accepts Medicare assignment. In 2024, Marian Rollins-Raval had 136 Original Medicare patients and 428 services. NPI 1811153000. 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 Marian Rollins-Raval, 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 Marian Rollins-Raval accept Medicare assignment?
Yes. Medicare's clinician data says Marian Rollins-Raval 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 Marian Rollins-Raval see?
In 2024, CMS data shows 136 Original Medicare patients and 428 services for Marian Rollins-Raval. This counts Original Medicare only and measures volume, not quality.
What is Marian Rollins-Raval's NPI number?
1811153000. 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 Marian Rollins-Raval, 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 patients136
Services billed to Medicare428
Different services or procedures19
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Special stained specimen slides to examine tissue, each additional procedure (88341)120 services
  2. Coagulation function screening test with interpretation and report (85390)45 services
  3. Pathology examination of tissue using a microscope, intermediate complexity (88305)40 services
  4. Special stained specimen slides to examine tissue including interpretation and report (88313)32 services
  5. Cell examination of specimen, concentration technique (88108)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 blood pressure74%
  • High cholesterol60%
  • Arthritis43%
  • Diabetes36%
  • Anxiety36%
  • Chronic kidney disease33%

Hospitals where Marian Rollins-Raval works

Medicare's Facility Affiliation Data lists Marian Rollins-Raval 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 Marian Rollins-Raval is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Marian Rollins-Raval as a member of this group (CMS data updated October 2, 2026).

  • University of Vermont Medical Center Inc1,208 clinicians in the group

Specialties

Find other Pathology doctors in Vermont →

Other pathologists in Burlington

Clinicians with the same Medicare primary specialty in Burlington, VT — not a recommendation.

All pathologists in Burlington →

Other clinicians in University of Vermont Medical Center Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of North Carolina At Chapel Hill School Of Medicine
Graduation year2006 (20 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1811153000
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