Steven KellerMD, PHD
Internal Medicine, Critical Care Medicine
2027 Medicare Advantage
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Medicare Advantage plans for Baltimore city County, MD and Suffolk County, MA.
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Directory results See what each insurance company reports
Listed on 1 plan so far
Some of KeyCare Advantage, Aetna Medicare, Alterwood Advantage, CareFirst BlueCross BlueShield Advantage DualPrime, Commonwealth Care Alliance Massachusetts, Commonwealth Care Alliance, Inc., eternalHealth, Fallon Health, HealthSpring, Humana, Johns Hopkins Advantage MD, Kaiser Permanente, Mass General Brigham Health Plan, Molina Healthcare of Massachusetts, Tufts Health Plan and UnitedHealthcare's 2027 plans in Baltimore city County, MD and Suffolk County, MA haven't been checked yet.
The 72 Medicare Advantage plans we show for Baltimore city County, MD and Suffolk County, MA in 2027
- 1 lists Steven
- 21 not listed
- 50 not checked yet
KeyCare Advantage
1 plan lists Steven.
KeyCare Advantage Plus (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 N Wolfe St, Baltimore, MD, 21287
This result applies to these offices. Other locations are not confirmed.
$0a month
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 Massachusetts
Not checked yet.
7 more CareFirst BlueCross BlueShield Advantage DualPrime plans haven't been checked yet.
Commonwealth Care Alliance Massachusetts
Not checked yet.
Commonwealth Care Alliance, Inc.
Not checked yet.
eternalHealth
Not checked yet.
Fallon Health
Not checked yet.
HealthSpring
Not listed on its 4 plans here. That isn't proof they're out of network.
Humana
Not checked yet.
Johns Hopkins Advantage MD
Not listed on its 1 plan here. That isn't proof they're out of network.
Kaiser Permanente
Not listed on its 5 plans here. That isn't proof they're out of network.
Mass General Brigham Health Plan
Not checked yet.
Molina Healthcare of Massachusetts
Not checked yet.
Tufts Health Plan
Not checked yet.
UnitedHealthcare
Not checked yet.
8 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.
Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Steven 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
2 practice locations
- NPI issued
- 2007
- Registry record updated
- May 6, 2021
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Steven Keller?
In Baltimore city County, MD and Suffolk County, MA, 1 Medicare Advantage plan for 2027 lists Steven in provider data from Medicare.gov or the carrier, including KeyCare Advantage Plus (HMO C-SNP). 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 Steven Keller practice?
2 locations, including 600 N Wolfe St, Baltimore, MD. All of them are listed on this page.
How do I confirm Steven is in my plan's network?
Call the member services number on your plan card and give them the NPI 1720279847, 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 Baltimore city County, MD and Suffolk County, MA. 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.