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Dermatology

Dorota Z. Korta, MD

Works at hospitals in Sacramento, CA · Vallejo, CA · California

Summary

Dr. Dorota Z. Korta, MD is a dermatologist at 2702 Low Ct, Fairfield, CA 94534. Phone: (707) 432-2600. Accepts Medicare assignment. In 2024, Dorota Z. Korta had 805 Original Medicare patients and 7,099 services. NPI 1063822237. 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: Dermatologist (Medicare lists Dermatology)
  • Address: 2702 Low Ct, Fairfield, CA 94534 · Directions (2 more locations)
  • Phone: (707) 432‑2600
  • Medicare: Accepts Medicare assignment
  • Hospitals: Sutter Medical Center, Sacramento, Sutter Solano Medical Center
  • Group practice: Sutter Valley Medical Foundation
  • Medical school: New York University School Of Medicine · graduated 2014 (12 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Dorota Z. Korta, 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 Dorota Z. Korta accept Medicare assignment?
Yes. Medicare's clinician data says Dorota Z. Korta 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 Dorota Z. Korta see?
In 2024, CMS data shows 805 Original Medicare patients and 7,099 services for Dorota Z. Korta. This counts Original Medicare only and measures volume, not quality.
What is Dorota Z. Korta's NPI number?
1063822237. 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 Dorota Z. Korta, 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 patients805
Services billed to Medicare7,099
Different services or procedures62
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Destruction of precancer skin growth, 2-14 growths (17003)3,151 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,188 services
  3. Destruction of precancer skin growth, 1 growth (17000)730 services
  4. Destruction of skin growth, 1-14 growths (17110)571 services
  5. Destruction of precancer skin growth, 15 or more growths (17004)219 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 cholesterol65%
  • High blood pressure60%
  • Arthritis46%
  • Diabetes27%
  • Chronic kidney disease20%
  • Ischemic heart disease19%

Hospitals where Dorota Z. Korta works

Medicare's Facility Affiliation Data lists Dorota Z. Korta 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 Dorota Z. Korta is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Dorota Z. Korta as a member of this group (CMS data updated October 2, 2026).

  • Sutter Valley Medical Foundation2,500 clinicians in the group

Specialties

Find other Dermatology doctors in California →

Other dermatologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All dermatologists in California →

Other clinicians in Sutter Valley Medical Foundation

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

Clinician information

CredentialMD
Medical schoolNew York University School Of Medicine
Graduation year2014 (12 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1063822237
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