Gwen CallahanPA C
Physician Assistant
2027 Medicare Advantage
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Medicare Advantage plans for Fauquier County, VA, Macomb County, MI and Washington County, MD.
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Directory results See what each insurance company reports
Listed on 2 plans so far
Some of Aetna Medicare, Alterwood Advantage, AmeriHealth Caritas VIP Care, Anthem Blue Cross and Blue Shield, Blue Care Network, Blue Cross Blue Shield of Michigan, HAP CareSource MI Coordinated Health, Health Alliance Plan by Henry Ford Health, Humana, Johns Hopkins Advantage MD, McLaren Medicare, Molina Healthcare of Michigan, Priority Health Medicare, Sentara Medicare, Trinity Health Plan of Michigan, UnitedHealthcare, Wellcare and Zing Health's 2027 plans in Fauquier County, VA, Macomb County, MI and Washington County, MD haven't been checked yet.
The 139 Medicare Advantage plans we show for Fauquier County, VA, Macomb County, MI and Washington County, MD in 2027
- 2 list Gwen
- 42 not listed
- 95 not checked yet
Aetna Medicare · Aetna Medicare HIDE
2 plans list Gwen; not listed on 3 other plans.
Aetna Medicare Elite Extra (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 18720 Mack Ave, Ste 100, Grosse Pointe Farms, MI, 48236
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:
- 18720 Mack Ave, Ste 100, Grosse Pointe Farms, MI, 48236
This result applies to these offices. Other locations are not confirmed.
$70a month
7 more Aetna Medicare plans haven't been checked yet.
Alterwood Advantage
Not checked yet.
AmeriHealth Caritas VIP Care
Not checked yet.
Anthem Blue Cross and Blue Shield · Anthem HealthKeepers
Not listed on its 7 plans here. That isn't proof they're out of network.
Blue Care Network
Not checked yet.
Blue Cross Blue Shield of Michigan · CareFirst BlueCross BlueShield Advantage DualPrime · CareFirst BlueCross BlueShield Medicare Advantage
Not checked yet.
HAP CareSource MI Coordinated Health
Not checked yet.
Health Alliance Plan by Henry Ford Health
Not checked yet.
Humana
Not checked yet.
14 more Humana plans haven't been checked yet.
Johns Hopkins Advantage MD
Not checked yet.
McLaren Medicare
Not checked yet.
Molina Healthcare of Michigan
Not checked yet.
Priority Health Medicare
Not checked yet.
Sentara Medicare
Not listed on its 2 plans here. That isn't proof they're out of network.
Trinity Health Plan of Michigan
Not checked yet.
UnitedHealthcare
Not checked yet.
2 more UnitedHealthcare plans haven't been checked yet.
Wellcare
Not checked yet.
Zing Health
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 Gwen 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
3 practice locations
- NPI issued
- 2007
- Registry record updated
- Jan 9, 2023
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Gwen Callahan?
In Fauquier County, VA, Macomb County, MI and Washington County, MD, 2 Medicare Advantage plans for 2027 list Gwen in provider data from Medicare.gov or the carrier, including Aetna Medicare Elite Extra (HMO) and Aetna Medicare Elite (HMO-POS). 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 Gwen Callahan practice?
3 locations, including 500 Hospital Dr, Warrenton, VA. All of them are listed on this page.
How do I confirm Gwen is in my plan's network?
Call the member services number on your plan card and give them the NPI 1487836961, 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 Fauquier County, VA, Macomb County, MI and Washington County, MD. 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.