Louis PerrautMD
Ophthalmology
2027 Medicare Advantage
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Medicare Advantage plans for Frederick 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 24 Medicare Advantage plans we show for Frederick County, MD in 2027
- 2 list Louis
- 22 not listed
CareFirst BlueCross BlueShield Advantage DualPrime · CareFirst BlueCross BlueShield Medicare Advantage
2 plans list Louis; not listed on 1 other plan.
CareFirst BlueCross BlueShield Advantage Salute (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 30065 Business Center Dr, Ste 1, Charlotte Hall, MD, 20622
This result applies to these offices. Other locations are not confirmed.
$0a monthCareFirst BlueCross BlueShield Advantage Signature (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 30065 Business Center Dr, Ste 1, Charlotte Hall, MD, 20622
This result applies to these offices. Other locations are not confirmed.
$58a 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.
Johns Hopkins Advantage MD
Not listed on its 5 plans here. That isn't proof they're out of network.
Kaiser Permanente
Not listed on its 6 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.
Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Louis 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
- Apr 16, 2012
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Louis Perraut?
In Frederick County, MD, 2 Medicare Advantage plans for 2027 list Louis in provider data from Medicare.gov or the carrier, including CareFirst BlueCross BlueShield Advantage Salute (PPO) and CareFirst BlueCross BlueShield Advantage Signature (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 Perraut take CareFirst BlueCross BlueShield Advantage DualPrime Medicare Advantage plans?
Medicare.gov provider data lists Louis on 2 Medicare Advantage plans for 2027 in Frederick County, MD, including CareFirst BlueCross BlueShield Advantage Salute (PPO) and CareFirst BlueCross BlueShield Advantage Signature (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 Perraut take Alterwood Advantage Medicare Advantage plans?
The provider searches didn't return a listing for Louis on these 5 plans for 2027 in Frederick 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.
Does Louis Perraut take Humana Medicare Advantage plans?
Humana's own provider directory doesn't list Louis on any of its 4 plans for 2027 in Frederick 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 Perraut practice?
70 Thomas Johnson Dr, Suite 120, Frederick, MD 21702.
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 1497832000, 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 Perraut on 21 plans from Alterwood Advantage, Humana, Johns Hopkins Advantage MD, Kaiser Permanente and UnitedHealthcare in Frederick 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.