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Dermatology

Jessica L. Severson, MD

Works at hospitals in Rochester, NY · Batavia, NY · New York

Summary

Dr. Jessica L. Severson, MD is a dermatologist at 1425 Portland Ave, Rochester, NY 14621. Phone: (585) 922-3122. Accepts Medicare assignment. In 2024, Jessica L. Severson had 640 Original Medicare patients and 2,924 services. NPI 1922171610. 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 Jessica L. Severson, 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 Jessica L. Severson accept Medicare assignment?
Yes. Medicare's clinician data says Jessica L. Severson 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 Jessica L. Severson see?
In 2024, CMS data shows 640 Original Medicare patients and 2,924 services for Jessica L. Severson. This counts Original Medicare only and measures volume, not quality.
What is Jessica L. Severson's NPI number?
1922171610. 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 Jessica L. Severson, 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 patients640
Services billed to Medicare2,924
Different services or procedures43
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Destruction of precancer skin growth, 2-14 growths (17003)1,299 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)638 services
  3. Destruction of precancer skin growth, 1 growth (17000)369 services
  4. Destruction of skin growth, 1-14 growths (17110)148 services
  5. Biopsy of related skin growth, first growth (11102)127 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%
  • Arthritis43%
  • Diabetes25%
  • Ischemic heart disease25%
  • Chronic kidney disease21%

Hospitals where Jessica L. Severson works

Medicare's Facility Affiliation Data lists Jessica L. Severson 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.

  • Rochester General HospitalRochester, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330125
  • United Memorial Medical CenterBatavia, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330073
  • Unity HospitalRochester, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330226

Practice locations

Addresses where Jessica L. Severson is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jessica L. Severson as a member of these groups (CMS data updated October 2, 2026).

  • Western New York Medical Practice PC524 clinicians in the group
  • United Memorial Medical Center279 clinicians in the group

Specialties

Find other Dermatology doctors in New York →

Other dermatologists in Rochester

Clinicians with the same Medicare primary specialty in Rochester, NY — not a recommendation.

All dermatologists in Rochester →

Other clinicians in Western New York Medical Practice PC

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

Clinician information

CredentialMD
Medical schoolUniversity Of North Dakota School Of Medicine
Graduation year1996 (30 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1922171610
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