Katherine MichenerMD
Internal Medicine, Nephrology
2027 Medicare Advantage
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Medicare Advantage plans for Middlesex County, MA.
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Directory results See what each insurance company reports
Listed on 26 Medicare Advantage plans for 2027
Carrier directories and Medicare.gov provider data list Katherine on these plans. Review each plan's covered offices before enrolling. One directory didn't answer this time; we'll try it again.
The 50 Medicare Advantage plans we show for Middlesex County, MA in 2027
- 26 list Katherine
- 21 not listed
- 3 not checked yet

Tufts Health Plan
8 plans list Katherine; not listed on 4 other plans.
Tufts Medicare Preferred HMO Prime No Rx (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
- 178 Savin St, Malden, MA, 02148
This result applies to these offices. Other locations are not confirmed.
$0a monthTufts Medicare Preferred HMO Smart Saver Rx (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
- 178 Savin St, Malden, MA, 02148
This result applies to these offices. Other locations are not confirmed.
$0a monthTufts Medicare Preferred HMO Value No Rx (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
- 178 Savin St, Malden, MA, 02148
This result applies to these offices. Other locations are not confirmed.
$0a monthTufts Medicare Preferred HMO Basic Rx (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
- 178 Savin St, Malden, MA, 02148
This result applies to these offices. Other locations are not confirmed.
$82a month

UnitedHealthcare
8 plans list Katherine.
AARP Medicare Advantage from UHC MA-0003 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx MA-MA01 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx MA-MA2 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC MA-0006 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
This result applies to these offices. Other locations are not confirmed.
$75a month

Blue Cross Blue Shield of Massachusetts
6 plans list Katherine.
Medicare HMO Blue SaverRx (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 23 Warren Ave, Ste 150, Woburn, MA, 01801
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
- 178 Savin St, Malden, MA, 02148
This result applies to these offices. Other locations are not confirmed.
$0a monthMedicare HMO Blue ValueRx (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 23 Warren Ave, Ste 150, Woburn, MA, 01801
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
- 178 Savin St, Malden, MA, 02148
This result applies to these offices. Other locations are not confirmed.
$68a monthMedicare PPO Blue EssentialRx (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 23 Warren Ave, Ste 150, Woburn, MA, 01801
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
- 178 Savin St, Malden, MA, 02148
This result applies to these offices. Other locations are not confirmed.
$69a monthMedicare HMO Blue FlexRx (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 23 Warren Ave, Ste 150, Woburn, MA, 01801
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
- 178 Savin St, Malden, MA, 02148
This result applies to these offices. Other locations are not confirmed.
$119a month

Mass General Brigham Health Plan
2 plans list Katherine; not listed on 3 other plans.
Mass General Brigham SCO (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
- 178 Savin St, Malden, MA, 02148
This result applies to these offices. Other locations are not confirmed.
$0a monthMass General Brigham One Care (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
- 178 Savin St, Malden, MA, 02148
This result applies to these offices. Other locations are not confirmed.
$34.70a month

Commonwealth Care Alliance Massachusetts
1 plan lists Katherine.
CCA Senior Care Options (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
This result applies to these offices. Other locations are not confirmed.
$33.80a month

Commonwealth Care Alliance, Inc.
1 plan lists Katherine.
CCA One Care (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 92 Montvale Ave, Ste 2000, Stoneham, MA, 02180
This result applies to these offices. Other locations are not confirmed.
$33.80a month

Aetna Medicare
Not listed on its 5 plans here. That isn't proof they're out of network.

eternalHealth
This directory didn't answer. We'll try again shortly.

Fallon Health
Not listed on its 6 plans here. That isn't proof they're out of network.

Molina Healthcare of Massachusetts
Not listed on its 3 plans 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 Katherine 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
- 2009
- Registry record updated
- Aug 20, 2019
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Katherine Michener?
In Middlesex County, MA, 26 Medicare Advantage plans for 2027 list Katherine in provider data from Medicare.gov or the carrier, including Tufts Medicare Preferred HMO Prime No Rx (HMO), Tufts Medicare Preferred HMO Smart Saver Rx (HMO) and Tufts Medicare Preferred HMO Value No Rx (HMO). 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 Katherine Michener take Tufts Health Plan Medicare Advantage plans?
Medicare.gov provider data lists Katherine on 8 Medicare Advantage plans for 2027 in Middlesex County, MA, including Tufts Medicare Preferred HMO Prime No Rx (HMO) and Tufts Medicare Preferred HMO Smart Saver Rx (HMO). 4 other plans 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 Tufts Health Plan before you enroll.
Does Katherine Michener take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Katherine on 8 Medicare Advantage plans for 2027 in Middlesex County, MA, including AARP Medicare Advantage from UHC MA-0003 (HMO-POS) and AARP Medicare Advantage Patriot No Rx MA-MA01 (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or UnitedHealthcare before you enroll.
Does Katherine Michener take Blue Cross Blue Shield of Massachusetts Medicare Advantage plans?
Medicare.gov provider data lists Katherine on 6 Medicare Advantage plans for 2027 in Middlesex County, MA, including Medicare HMO Blue SaverRx (HMO-POS) and Medicare HMO Blue ValueRx (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Blue Cross Blue Shield of Massachusetts before you enroll.
Where does Katherine Michener practice?
23 Warren Ave, Suite 150, Woburn, MA 01801.
How do I confirm Katherine is in my plan's network?
Call the member services number on your plan card and give them the NPI 1013147529, 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 Katherine Michener on 14 plans from Aetna Medicare, Fallon Health and Molina Healthcare of Massachusetts in Middlesex County, MA. 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.