Louisa WhitesidesMD
Internal Medicine, Geriatric Medicine
2027 Medicare Advantage
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Medicare Advantage plans for District of Columbia County, DC.
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
Louisa wasn't listed on the 14 2027 plans whose directories answered in District of Columbia County, DC. Directories can lag behind, so that isn't proof Louisa is out of network. Ask us to confirm.
The 14 Medicare Advantage plans we show for District of Columbia County, DC in 2027
- 14 not listed
Aetna Medicare
Not listed on its 3 plans here. That isn't proof they're out of network.
CareFirst BlueCross BlueShield Medicare Advantage
Not listed on its 2 plans here. That isn't proof they're out of network.
Humana
Not listed on its 1 plan here. That isn't proof they're out of network.
Kaiser Permanente
Not listed on its 4 plans here. That isn't proof they're out of network.
UnitedHealthcare
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 Louisa takes it. Free.
Original Medicare
CMS lists a Medicare opt-out period
CMS's opt-out file, covering data through 2026-08-31, lists a period from 2025-10-02 until 2027-10-02. Medicare generally won't pay for services from an opted-out provider, except in emergencies. Confirm current status with the office. This is separate from Advantage plan network and office matches.
CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026
Where they practice
Practice location
- NPI issued
- 2016
- Registry record updated
- May 28, 2026
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Does Louisa Whitesides accept Medicare?
CMS lists a Medicare opt-out. CMS's opt-out file, covering data through 2026-08-31, lists a period from 2025-10-02 until 2027-10-02. Medicare generally won't pay for services from an opted-out provider, except in emergencies. Confirm current status with the office. This is separate from Advantage plan network and office matches.
Is Louisa Whitesides in network with Medicare Advantage plans?
Louisa wasn't listed on the 14 2027 plans whose directories answered in District of Columbia County, DC. Directories can lag, and other plans haven't been confirmed, so ask the office or a Silverpath advisor.
Does Louisa Whitesides take Aetna Medicare Medicare Advantage plans?
The provider searches didn't return a listing for Louisa on these 3 plans for 2027 in District of Columbia County, DC. Directories can lag, and a clinician can be in network at another office, so that isn't proof Louisa is out of network. Ask the office or a Silverpath advisor to confirm.
Does Louisa Whitesides take CareFirst BlueCross BlueShield Medicare Advantage Medicare Advantage plans?
The provider searches didn't return a listing for Louisa on these 2 plans for 2027 in District of Columbia County, DC. Directories can lag, and a clinician can be in network at another office, so that isn't proof Louisa is out of network. Ask the office or a Silverpath advisor to confirm.
Does Louisa Whitesides take Humana Medicare Advantage plans?
Humana's own provider directory doesn't list Louisa on its one plan for 2027 in District of Columbia County, DC. Directories can lag, and a clinician can be in network at another office, so that isn't proof Louisa is out of network. Ask the office or a Silverpath advisor to confirm.
Where does Louisa Whitesides practice?
4910 Massachusetts Ave NW Ste 215, Washington, DC 20016.
How do I confirm Louisa is in my plan's network?
Call the member services number on your plan card and give them the NPI 1356703011, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients in District of Columbia County, DC look up Louisa Whitesides 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.