Louis KormanMD
Internal Medicine, Gastroenterology
2027 Medicare Advantage
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Medicare Advantage plans for Montgomery County, MD.
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Directory results See what each insurance company reports
The 27 Medicare Advantage plans we show for Montgomery County, MD in 2027
- 9 list Louis
- 18 not listed
Johns Hopkins Advantage MD
5 plans list Louis.
Johns Hopkins Advantage MD Tribute (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2021 K St NW, Ste 500, Washington, DC, 20006
- 2000 Pennsylvania Ave NW, Ste 3010, Washington, DC, 20006
This result applies to these offices. Other locations are not confirmed.
$0a monthJohns Hopkins Advantage MD (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2021 K St NW, Ste 500, Washington, DC, 20006
- 2000 Pennsylvania Ave NW, Ste 3010, Washington, DC, 20006
This result applies to these offices. Other locations are not confirmed.
$49a monthJohns Hopkins Advantage MD (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5550 Friendship Blvd, Ste T90, Chevy Chase, MD, 20815
- 6100 Executive Blvd, Ste 301, Rockville, MD, 20852
This result applies to these offices. Other locations are not confirmed.
$95a monthJohns Hopkins Advantage MD Plus (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5550 Friendship Blvd, Ste T90, Chevy Chase, MD, 20815
- 6100 Executive Blvd, Ste 301, Rockville, MD, 20852
This result applies to these offices. Other locations are not confirmed.
$165a month
CareFirst BlueCross BlueShield Advantage DualPrime · CareFirst BlueCross BlueShield Medicare Advantage
4 plans list Louis; not listed on 1 other plan.
CareFirst BlueCross BlueShield Advantage Essential (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5550 Friendship Blvd, Ste T90, Chevy Chase, MD, 20815
- 6100 Executive Blvd, Ste 301, Rockville, MD, 20852
- 2021 K St NW, Ste 500, Washington, DC, 20006
- 11921 Bournefield Way, Ste 100, Silver Spring, MD, 20904
- 7350 Van Dusen Rd, Ste 410, Laurel, MD, 20707
- 125 Potomac Psge, Ste 250, Oxon Hill, MD, 20745
This result applies to these offices. Other locations are not confirmed.
$0a monthCareFirst BlueCross BlueShield Advantage Salute (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5550 Friendship Blvd, Ste T90, Chevy Chase, MD, 20815
- 6100 Executive Blvd, Ste 301, Rockville, MD, 20852
- 2021 K St NW, Ste 500, Washington, DC, 20006
- 11921 Bournefield Way, Ste 100, Silver Spring, MD, 20904
- 7350 Van Dusen Rd, Ste 410, Laurel, MD, 20707
- 125 Potomac Psge, Ste 250, Oxon Hill, MD, 20745
This result applies to these offices. Other locations are not confirmed.
$0a monthCareFirst BlueCross BlueShield Advantage Complete (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5550 Friendship Blvd, Ste T90, Chevy Chase, MD, 20815
- 6100 Executive Blvd, Ste 301, Rockville, MD, 20852
- 2021 K St NW, Ste 500, Washington, DC, 20006
- 11921 Bournefield Way, Ste 100, Silver Spring, MD, 20904
- 7350 Van Dusen Rd, Ste 410, Laurel, MD, 20707
- 125 Potomac Psge, Ste 250, Oxon Hill, MD, 20745
This result applies to these offices. Other locations are not confirmed.
$45a monthCareFirst BlueCross BlueShield Advantage Signature (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5550 Friendship Blvd, Ste T90, Chevy Chase, MD, 20815
- 6100 Executive Blvd, Ste 301, Rockville, MD, 20852
- 2021 K St NW, Ste 500, Washington, DC, 20006
- 11921 Bournefield Way, Ste 100, Silver Spring, MD, 20904
- 7350 Van Dusen Rd, Ste 410, Laurel, MD, 20707
- 125 Potomac Psge, Ste 250, Oxon Hill, MD, 20745
This result applies to these offices. Other locations are not confirmed.
$47a month
Alterwood Advantage
Not listed on its 5 plans here. That isn't proof they're out of network.
Humana
Not listed on its 4 plans here. That isn't proof they're out of network.
Kaiser Permanente
Not listed on its 7 plans here. That isn't proof they're out of network.
UnitedHealthcare
Not listed on its 1 plan 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.
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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
- Feb 28, 2013
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Louis Korman?
In Montgomery County, MD, 9 Medicare Advantage plans for 2027 list Louis in provider data from Medicare.gov or the carrier, including Johns Hopkins Advantage MD Tribute (HMO), Johns Hopkins Advantage MD (HMO) and Johns Hopkins Advantage MD (PPO). 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 Louis Korman take Johns Hopkins Advantage MD Medicare Advantage plans?
Medicare.gov provider data lists Louis on 5 Medicare Advantage plans for 2027 in Montgomery County, MD, including Johns Hopkins Advantage MD Tribute (HMO) and Johns Hopkins Advantage MD (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Johns Hopkins Advantage MD before you enroll.
Does Louis Korman take CareFirst BlueCross BlueShield Advantage DualPrime Medicare Advantage plans?
Medicare.gov provider data lists Louis on 4 Medicare Advantage plans for 2027 in Montgomery County, MD, including CareFirst BlueCross BlueShield Advantage Essential (PPO) and CareFirst BlueCross BlueShield Advantage Salute (PPO). 1 other plan did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or CareFirst BlueCross BlueShield Advantage DualPrime before you enroll.
Does Louis Korman take Alterwood Advantage Medicare Advantage plans?
The provider searches didn't return a listing for Louis on these 5 plans for 2027 in Montgomery County, MD. Directories can lag, and a clinician can be in network at another office, so that isn't proof Louis is out of network. Ask the office or a Silverpath advisor to confirm.
Where does Louis Korman practice?
5530 Wisconsin Ave, Suite 802, Chevy Chase, MD 20815.
How do I confirm Louis is in my plan's network?
Call the member services number on your plan card and give them the NPI 1447229968, 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 Louis Korman on 17 plans from Alterwood Advantage, Humana, Kaiser Permanente and UnitedHealthcare in Montgomery 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.