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Internal Medicine

Jessica Kassover, DO

Works at hospitals in Bradenton, FL · Sarasota, FL · Florida

Summary

Dr. Jessica Kassover, DO is an internal medicine doctor at 109 Laurel Rd E, Nokomis, FL 34275. Phone: (941) 375-8734. May accept Medicare assignment. In 2024, Jessica Kassover had 734 Original Medicare patients and 10,334 services. NPI 1891283628. 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 Kassover, 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 Kassover accept Medicare assignment?
Medicare's clinician data says Jessica Kassover may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Jessica Kassover see?
In 2024, CMS data shows 734 Original Medicare patients and 10,334 services for Jessica Kassover. This counts Original Medicare only and measures volume, not quality.
What is Jessica Kassover's NPI number?
1891283628. 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 Kassover, 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 patients734
Services billed to Medicare10,334
Different services or procedures81
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,193 services
  2. Insertion of needle into vein for collection of blood sample (36415)742 services
  3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)651 services
  4. Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)647 services
  5. Blood test, comprehensive group of blood chemicals (80053)641 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 cholesterol75%
  • High blood pressure64%
  • Arthritis46%
  • Ischemic heart disease26%
  • Anxiety24%
  • Osteoporosis19%

Hospitals where Jessica Kassover works

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

Group practices

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

  • Cora Health Services Inc1,136 clinicians in the group
  • Intercoastal Medical Group Inc177 clinicians in the group
  • Nokomis Physical Therapy LLC100 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Nokomis

Clinicians with the same Medicare primary specialty in Nokomis, FL — not a recommendation.

All internal medicine doctors in Nokomis →

Other clinicians in Cora Health Services Inc

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

Clinician information

CredentialDO
Medical schoolLake Erie College Of Osteopathic Medicine, Erie
Graduation year2018 (8 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
TelehealthOffers telehealth services
NPI (National Provider Identifier)1891283628
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