Jon KleinMD
Internal Medicine, Nephrology
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Jefferson County, KY.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
Not listed on the plans we can check
Jon wasn't listed on the 61 2027 plans whose directories answered in Jefferson County, KY. Directories can lag behind, so that isn't proof Jon is out of network. Ask us to confirm.
The 61 Medicare Advantage plans we show for Jefferson County, KY in 2027
- 61 not listed
Aetna Medicare
Not listed on its 6 plans here. That isn't proof they're out of network.
Anthem Blue Cross and Blue Shield
Not listed on its 8 plans here. That isn't proof they're out of network.
Devoted
Not listed on its 6 plans here. That isn't proof they're out of network.
Essence Healthcare
Not listed on its 2 plans here. That isn't proof they're out of network.
Humana
Not listed on its 18 plans here. That isn't proof they're out of network.
Passport Advantage
Not listed on its 1 plan here. That isn't proof they're out of network.
UnitedHealthcare
Not listed on its 13 plans here. That isn't proof they're out of network.
Wellcare
Not listed on its 7 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 Jon 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
- 2005
- Registry record updated
- Jul 8, 2007
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Is Jon Klein in network with Medicare Advantage plans?
Jon wasn't listed on the 61 2027 plans whose directories answered in Jefferson County, KY. Directories can lag, and other plans haven't been confirmed, so ask the office or a Silverpath advisor.
Does Jon Klein take Aetna Medicare Medicare Advantage plans?
The provider searches didn't return a listing for Jon on these 6 plans for 2027 in Jefferson County, KY. Directories can lag, and a clinician can be in network at another office, so that isn't proof Jon is out of network. Ask the office or a Silverpath advisor to confirm.
Does Jon Klein take Anthem Blue Cross and Blue Shield Medicare Advantage plans?
The provider searches didn't return a listing for Jon on these 8 plans for 2027 in Jefferson County, KY. Directories can lag, and a clinician can be in network at another office, so that isn't proof Jon is out of network. Ask the office or a Silverpath advisor to confirm.
Does Jon Klein take Devoted Medicare Advantage plans?
Devoted's own provider directory doesn't list Jon on any of its 6 plans for 2027 in Jefferson County, KY. Directories can lag, and a clinician can be in network at another office, so that isn't proof Jon is out of network. Ask the office or a Silverpath advisor to confirm.
Where does Jon Klein practice?
615 S Preston St, Louisville, KY 40202.
How do I confirm Jon is in my plan's network?
Call the member services number on your plan card and give them the NPI 1508847542, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients in Jefferson County, KY look up Jon Klein by plan, and the directories we read don't list this practice yet. 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.