Coverage Atlas

Medicare Advantage organization · contract H1619

Jefferson Health Plans

Legal entity: PARTNERS INSURANCE COMPANY INC

Parent: Thomas Jefferson University

What is Jefferson Health Plans?

Per the CMS Medicare Advantage Plan Directory, Jefferson Health Plans is a Local CCP offering Local PPO plans under CMS contract H1619 , CMS region Chicago , part of Thomas Jefferson University. CMS-reported enrollment: 4,102.

This is a directory of organizations — it does NOT show plan premiums, benefits, copays, or star ratings. To compare actual Medicare Advantage plans in your area, use medicare.gov/plan-compare. Free help: call your State Health Insurance Assistance Program (SHIP) or 1-800-MEDICARE.

Local CCP
organization type
Local PPO
plan type
Chicago
CMS region
4,102
CMS-reported enrollment (RECORDED)
For Profit
tax status
01/01/2024
contract effective date

What the enrollment figure means

The enrollment of 4,102 is the number as submitted by Jefferson Health Plans to CMS and published in the CMS MA Plan Directory. It is a CMS-directory figure — not a verified headcount of current active beneficiaries, not a quality indicator, and not a factor in star ratings. Larger enrollment does not mean better plans.

How to compare Medicare Advantage organizations

This directory lists organizations by CMS contract. To compare plans by premiums, star ratings, benefits, and availability in your county, use the official Medicare Plan Finder. Key dimensions to compare: organization type, plan type (MA-PD, PFFS, PACE), CMS region, and enrollment — all shown on this page. Star ratings (1–5) are on the star ratings page for Jefferson Health Plans or browse all star ratings.

CMS Directory Contact

This is the administrative directory contact as submitted to CMS — not necessarily a consumer enrollment help line.

Name
Sarah Grzyb, Director, Marketing Commu
Phone
1-609-865-7999
Email
sgrzyb@hpplans.com
Address
1101 Market Street, Suite 3000, Philadelphia, PA, 19107
Last updated
05/14/2025
Legal entity address: 1101 MARKET ST, STE 2400, Philadelphia, PA, 19107

Frequently asked questions

What type of organization is Jefferson Health Plans?

Jefferson Health Plans (CMS contract H1619) is classified by CMS as a Local CCP offering Local PPO plans. It is part of Thomas Jefferson University. Tax status: For Profit. This classification is verbatim from the CMS Medicare Advantage Plan Directory.

How many people are enrolled in Jefferson Health Plans?

The CMS Medicare Advantage Plan Directory reports enrollment of 4,102 for Jefferson Health Plans (contract H1619). This is the enrollment as submitted to CMS by the organization. It is a directory figure — not a count of current active members or a quality indicator.

Which CMS region does Jefferson Health Plans operate in?

The CMS Medicare Advantage Plan Directory lists Jefferson Health Plans (contract H1619) under CMS region Chicago. CMS regions are administrative divisions used for oversight — they do not directly correspond to the geographic areas where individual plans are available. To find plans available in your county, use medicare.gov/plan-compare.

Does Jefferson Health Plans show premiums, copays, or coverage details here?

No. This page is a directory of the organization as listed in the CMS Medicare Advantage Plan Directory — it shows who the organization is, its type, parent, and enrollment. It does NOT show individual plan premiums, deductibles, drug formularies, copays, or star ratings. To compare actual Medicare Advantage plans, premiums, and coverage available in your area, use the official Medicare Plan Finder at medicare.gov/plan-compare. For free, unbiased help, contact your State Health Insurance Assistance Program (SHIP) or call 1-800-MEDICARE (1-800-633-4227).

How do I contact Jefferson Health Plans?

The CMS MA Plan Directory lists Sarah Grzyb as the directory contact for Jefferson Health Plans (contract H1619) (Director, Marketing Commu): 1-609-865-7999, sgrzyb@hpplans.com. This is the administrative CMS-directory contact, not necessarily a consumer help line. For Medicare enrollment assistance, call 1-800-MEDICARE or contact your SHIP.

What to do next

  • Compare plans and enroll: medicare.gov/plan-compare — the official Medicare Plan Finder. Compare premiums, benefits, drug coverage, and star ratings for plans available in your ZIP code.
  • Free unbiased help: contact your State Health Insurance Assistance Program (SHIP) — a free counseling service — or call 1-800-MEDICARE (1-800-633-4227), 24 hours a day, 7 days a week.
  • Official CMS directory: CMS MA Plan Directory — the source of this data (monthly release).

RECORDED — all figures on this page are verbatim from the CMS Medicare Advantage Plan Directory: organization name, type, plan type, parent, region, enrollment, and contact. Accuracy depends on carrier submissions to CMS, not Atlas Commons modeling.

This directory entry informs — it does not rank, recommend, or show plan benefits or premiums. Data generated June 24, 2026.

Machine-readable: JSON-LD · Markdown · Source: CMS Medicare Advantage