Sebastian DemarcoMD
Dermatology, MOHS-Micrographic Surgery
2027 Medicare Advantage
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Medicare Advantage plans for Alexandria city County, VA, Beaver County, PA and District of Columbia County, DC.
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Directory results See what each insurance company reports
Listed on 25 plans so far
Some of Humana, UnitedHealthcare, Aetna Medicare, Anthem HealthKeepers, Sentara Medicare, Johns Hopkins Advantage MD, Devoted, Geisinger Gold, HealthSpring, Highmark Blue Cross Blue Shield or Highmark Blue Shield, Highmark Wholecare Medicare Assured, Jefferson Health Plans, Kaiser Permanente, UPMC for Life, UPMC for Life Complete Care, VISTA Health Plan Inc. and Wellcare's 2027 plans in Alexandria city County, VA, Beaver County, PA and District of Columbia County, DC haven't been checked yet.
The 144 Medicare Advantage plans we show for Alexandria city County, VA, Beaver County, PA and District of Columbia County, DC in 2027
- 25 list Sebastian
- 23 not listed
- 96 not checked yet

Humana
8 plans list Sebastian; not listed on 12 other plans.
Humana Gold Plus H5619-047 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 4660 Kenmore Ave, Ste 1100, Alexandria, VA, 22304
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Gold Plus H6622-085 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 1185 Imperial Dr, Ste 201, Hagerstown, MD, 21740
- 101 Centennial St, Ste H, La Plata, MD, 20646
- 4660 Kenmore Ave, Ste 1100, Alexandria, VA, 22304
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Gold Choice H8145-004 (PFFS)
Source: Humana provider directory.
The source lists the clinician on this plan, but hasn't identified a covered office. Confirm your office before enrolling.
$43a monthHumana Dual Fully Integrated H2875-001 (HMO-POS D-SNP)
Source: Humana provider directory.
Listed offices for this plan:
- 4660 Kenmore Ave, Ste 1100, Alexandria, VA, 22304
This result applies to these offices. Other locations are not confirmed.
$0a month
13 more Humana plans haven't been checked yet.

UnitedHealthcare
8 plans list Sebastian.
AARP Medicare Advantage Patriot No Rx VA-MA01 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4660 Kenmore Ave, Ste 1100, Alexandria, VA, 22304
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC VA-0003 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4660 Kenmore Ave, Ste 1100, Alexandria, VA, 22304
This result applies to these offices. Other locations are not confirmed.
$21a monthAARP Medicare Advantage from UHC VA-0010 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4660 Kenmore Ave, Ste 1100, Alexandria, VA, 22304
This result applies to these offices. Other locations are not confirmed.
$51a monthUHC Dual Advantage VA-V1 (HMO-POS D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4660 Kenmore Ave, Ste 1100, Alexandria, VA, 22304
This result applies to these offices. Other locations are not confirmed.
$0a month
15 more UnitedHealthcare plans haven't been checked yet.

Aetna Medicare
4 plans list Sebastian; not listed on 2 other plans.
Aetna Medicare Eagle Giveback (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4660 Kenmore Ave, Ste 1100, Alexandria, VA, 22304
- 1145 19th St NW, Ste 301, Washington, DC, 20036
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite Extra (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4660 Kenmore Ave, Ste 1100, Alexandria, VA, 22304
- 1145 19th St NW, Ste 301, Washington, DC, 20036
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4660 Kenmore Ave, Ste 1100, Alexandria, VA, 22304
- 1145 19th St NW, Ste 301, Washington, DC, 20036
This result applies to these offices. Other locations are not confirmed.
$70a monthAetna Medicare Elite (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4660 Kenmore Ave, Ste 1100, Alexandria, VA, 22304
- 1145 19th St NW, Ste 301, Washington, DC, 20036
This result applies to these offices. Other locations are not confirmed.
$92a month
12 more Aetna Medicare plans haven't been checked yet.

Anthem HealthKeepers
2 plans list Sebastian; not listed on 3 other plans.
Anthem Full Dual Advantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4660 Kenmore Ave, Alexandria, VA, 22304
- 1145 19th St NW, Washington, DC, 20036
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Full Dual Advantage Support (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4660 Kenmore Ave, Alexandria, VA, 22304
- 1145 19th St NW, Washington, DC, 20036
This result applies to these offices. Other locations are not confirmed.
$0a month

Sentara Medicare
2 plans list Sebastian.
Sentara Community Complete (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4660 Kenmore Ave, Ste 1100, Alexandria, VA, 22304
- 3700 Joseph Siewick Dr, Ste 302, Fairfax, VA, 22033
This result applies to these offices. Other locations are not confirmed.
$6.30a monthSentara Community Complete Select (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4660 Kenmore Ave, Ste 1100, Alexandria, VA, 22304
- 3700 Joseph Siewick Dr, Ste 302, Fairfax, VA, 22033
This result applies to these offices. Other locations are not confirmed.
$6.30a month

Johns Hopkins Advantage MD
1 plan lists Sebastian.
Johns Hopkins Advantage MD Select (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11701 Livingston Rd, Ste 302, Fort Washington, MD, 20744
This result applies to these offices. Other locations are not confirmed.
$0a month

Devoted
Not checked yet.

Geisinger Gold
Not checked yet.

HealthSpring
Not checked yet.

Highmark Blue Cross Blue Shield or Highmark Blue Shield · CareFirst BlueCross BlueShield Medicare Advantage
Not checked yet.

Highmark Wholecare Medicare Assured
Not checked yet.

Jefferson Health Plans
Not checked yet.

Kaiser Permanente
Not checked yet.
3 more Kaiser Permanente plans haven't been checked yet.

UPMC for Life
Not checked yet.

UPMC for Life Complete Care
Not checked yet.

VISTA Health Plan Inc.
Not checked yet.

Wellcare
Not checked yet.
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 Sebastian 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
5 practice locations
- NPI issued
- 2015
- Registry record updated
- Mar 27, 2026
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Sebastian Demarco?
In Alexandria city County, VA, Beaver County, PA and District of Columbia County, DC, 25 Medicare Advantage plans for 2027 list Sebastian in provider data from Medicare.gov or the carrier, including Humana Gold Plus H5619-047 (HMO), Humana Gold Plus H6622-085 (HMO) and Humana Gold Choice H8145-004 (PFFS). 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.
Where does Sebastian Demarco practice?
5 locations, including 4660 Kenmore Ave Ste 1100, Alexandria, VA. All of them are listed on this page.
How do I confirm Sebastian is in my plan's network?
Call the member services number on your plan card and give them the NPI 1063807980, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients can use Silverpath to find practices and check plan networks in Alexandria city County, VA, Beaver County, PA and District of Columbia County, DC. 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.