Kara CossisPA-C
Physician Assistant
2027 Medicare Advantage
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Medicare Advantage plans for Baltimore city County, MD.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 22 Medicare Advantage plans we show for Baltimore city County, MD in 2027
- 15 list Kara
- 7 not listed

Alterwood Advantage
5 plans list Kara.
Alterwood Advantage Freedom (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3333 N Calvert St, Ste 600, Baltimore, MD, 21218
- 7505 Osler Dr, Ste 500, Towson, MD, 21204
- 6535 N Charles St, Ste 500, Towson, MD, 21204
This result applies to these offices. Other locations are not confirmed.
$0a monthAlterwood Advantage Select (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3333 N Calvert St, Ste 600, Baltimore, MD, 21218
- 7505 Osler Dr, Ste 500, Towson, MD, 21204
- 6535 N Charles St, Ste 500, Towson, MD, 21204
This result applies to these offices. Other locations are not confirmed.
$0a monthAlterwood Advantage Choice (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3333 N Calvert St, Ste 600, Baltimore, MD, 21218
- 7505 Osler Dr, Ste 500, Towson, MD, 21204
- 6535 N Charles St, Ste 500, Towson, MD, 21204
This result applies to these offices. Other locations are not confirmed.
$45a monthAlterwood Advantage Dual Secure (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3333 N Calvert St, Ste 600, Baltimore, MD, 21218
- 7505 Osler Dr, Ste 500, Towson, MD, 21204
- 6535 N Charles St, Ste 500, Towson, MD, 21204
This result applies to these offices. Other locations are not confirmed.
$0a month

Kaiser Permanente
5 plans list Kara.
Kaiser Permanente Medicare Advantage Liberty (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3333 N Calvert St, Ste 600, Baltimore, MD, 21218
- 7505 Osler Dr, Ste 500, Towson, MD, 21204
- 6535 N Charles St, Ste 500, Towson, MD, 21204
This result applies to these offices. Other locations are not confirmed.
$0a monthKaiser Permanente Medicare Advantage Standard 2 MD (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3333 N Calvert St, Ste 600, Baltimore, MD, 21218
- 7505 Osler Dr, Ste 500, Towson, MD, 21204
- 6535 N Charles St, Ste 500, Towson, MD, 21204
This result applies to these offices. Other locations are not confirmed.
$38a monthKaiser Permanente Medicare Advantage High MD (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3333 N Calvert St, Ste 600, Baltimore, MD, 21218
- 7505 Osler Dr, Ste 500, Towson, MD, 21204
- 6535 N Charles St, Ste 500, Towson, MD, 21204
This result applies to these offices. Other locations are not confirmed.
$114a monthKaiser Permanente Dual Complete Plan 2 MD (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3333 N Calvert St, Ste 600, Baltimore, MD, 21218
- 7505 Osler Dr, Ste 500, Towson, MD, 21204
- 6535 N Charles St, Ste 500, Towson, MD, 21204
This result applies to these offices. Other locations are not confirmed.
$0a month

UnitedHealthcare
2 plans list Kara.
UHC Dual Complete MD-Q001 (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3333 N Calvert St, Ste 600, Baltimore, MD, 21218
- 7505 Osler Dr, Ste 500, Towson, MD, 21204
- 6535 N Charles St, Ste 500, Towson, MD, 21204
This result applies to these offices. Other locations are not confirmed.
$0a monthUHC Dual Complete MD-S002 (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3333 N Calvert St, Ste 600, Baltimore, MD, 21218
- 7505 Osler Dr, Ste 500, Towson, MD, 21204
- 6535 N Charles St, Ste 500, Towson, MD, 21204
This result applies to these offices. Other locations are not confirmed.
$0a month

CareFirst BlueCross BlueShield Advantage DualPrime · CareFirst BlueCross BlueShield Medicare Advantage
1 plan lists Kara; not listed on 3 other plans.
CareFirst BlueCross BlueShield Advantage DualPrime (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3333 N Calvert St, Ste 600, Baltimore, MD, 21218
- 7505 Osler Dr, Ste 500, Towson, MD, 21204
- 6535 N Charles St, Ste 500, Towson, MD, 21204
This result applies to these offices. Other locations are not confirmed.
$5.70a month

Johns Hopkins Advantage MD
1 plan lists Kara.
Johns Hopkins Advantage MD BMORE Balanced (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 802 PO Box, Baltimore, MD, 21203
- 7505 Osler Dr, Ste 500, Towson, MD, 21204
- 6535 N Charles St, Ste 500, Towson, MD, 21204
- 7602 Belair Rd, Baltimore, MD, 21236
This result applies to these offices. Other locations are not confirmed.
$7.90a month

KeyCare Advantage
1 plan lists Kara.
KeyCare Advantage Plus (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3333 N Calvert St, Ste 600, Baltimore, MD, 21218
- 7505 Osler Dr, Ste 500, Towson, MD, 21204
This result applies to these offices. Other locations are not confirmed.
$0a month

HealthSpring
Not listed on its 4 plans here. That isn't proof they're out of network.
Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.
Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Kara takes it. Free.
Original Medicare
Original Medicare status
Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.
Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.
No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.
CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026
Where they practice
Practice location
- NPI issued
- 2006
- Registry record updated
- Mar 12, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Kara Cossis?
In Baltimore city County, MD, 15 Medicare Advantage plans for 2027 list Kara in provider data from Medicare.gov or the carrier, including Alterwood Advantage Freedom (HMO), Alterwood Advantage Select (HMO) and Alterwood Advantage Choice (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.
Does Kara Cossis take Alterwood Advantage Medicare Advantage plans?
Medicare.gov provider data lists Kara on 5 Medicare Advantage plans for 2027 in Baltimore city County, MD, including Alterwood Advantage Freedom (HMO) and Alterwood Advantage Select (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Alterwood Advantage before you enroll.
Does Kara Cossis take Kaiser Permanente Medicare Advantage plans?
Medicare.gov provider data lists Kara on 5 Medicare Advantage plans for 2027 in Baltimore city County, MD, including Kaiser Permanente Medicare Advantage Liberty (HMO) and Kaiser Permanente Medicare Advantage Standard 2 MD (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Kaiser Permanente before you enroll.
Does Kara Cossis take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Kara on 2 Medicare Advantage plans for 2027 in Baltimore city County, MD, including UHC Dual Complete MD-Q001 (HMO D-SNP) and UHC Dual Complete MD-S002 (HMO D-SNP). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or UnitedHealthcare before you enroll.
Where does Kara Cossis practice?
3333 N. Calvert Street, Suite 600, Baltimore, MD 21218.
How do I confirm Kara is in my plan's network?
Call the member services number on your plan card and give them the NPI 1831281872, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
What patients see here today:
- Provider searches did not return a listing for Kara Cossis on 4 plans from HealthSpring in Baltimore city County, MD. Other offices are not confirmed; this isn't proof the practice is out of network.
Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.