Sean JohnsonMD
Orthopaedic Surgery, Hand Surgery
2027 Medicare Advantage
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Medicare Advantage plans for Montgomery County, MD and Providence County, RI.
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Directory results See what each insurance company reports
Not checked yet
We haven't asked Aetna Medicare, Alterwood Advantage, CareFirst BlueCross BlueShield Advantage DualPrime, Humana, Johns Hopkins Advantage MD, Kaiser Permanente, Neighborhood Health Plan of Rhode Island and UnitedHealthcare's directories about Sean yet. A Silverpath advisor can check for you now.
The 48 Medicare Advantage plans we show for Montgomery County, MD and Providence County, RI in 2027
- 27 not listed
- 21 not checked yet
Aetna Medicare
Not checked yet.
Alterwood Advantage
Not listed on its 5 plans here. That isn't proof they're out of network.
CareFirst BlueCross BlueShield Advantage DualPrime · CareFirst BlueCross BlueShield Medicare Advantage · Blue Cross & Blue Shield of Rhode Island
Not checked yet.
6 more CareFirst BlueCross BlueShield Advantage DualPrime plans haven't been checked yet.
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 7 plans here. That isn't proof they're out of network.
Neighborhood Health Plan of Rhode Island
Not checked yet.
UnitedHealthcare
Not checked yet.
9 more UnitedHealthcare plans haven't been checked yet.
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
2 practice locations
- NPI issued
- 2006
- Registry record updated
- Jun 27, 2021
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Where does Sean Johnson practice?
2 locations, including 655 Watkins Mill Rd, Gaithersburg, MD. All of them are listed on this page.
How do I confirm Sean is in my plan's network?
Call the member services number on your plan card and give them the NPI 1164486510, 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 Montgomery County, MD and Providence County, RI. 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.