Julie LeonhardtPNP
Nurse Practitioner, Pediatrics
2027 Medicare Advantage
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Medicare Advantage plans for Middlesex County, MA.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
Listed on 13 plans so far
Some of UnitedHealthcare, Mass General Brigham Health Plan, Aetna Medicare, Blue Cross Blue Shield of Massachusetts, Commonwealth Care Alliance Massachusetts, Commonwealth Care Alliance, Inc., eternalHealth, Fallon Health, Molina Healthcare of Massachusetts and Tufts Health Plan's 2027 plans in Middlesex County, MA haven't been checked yet.
The 50 Medicare Advantage plans we show for Middlesex County, MA in 2027
- 13 list Julie
- 34 not listed
- 3 not checked yet
UnitedHealthcare
8 plans list Julie.
AARP Medicare Advantage from UHC MA-0003 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 133 Littleton Rd, Ste 101, Westford, MA, 01886
- 133 Littleton Rd, Ste 103, Westford, MA, 01886
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:
- 133 Littleton Rd, Ste 101, Westford, MA, 01886
- 133 Littleton Rd, Ste 103, Westford, MA, 01886
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:
- 133 Littleton Rd, Ste 101, Westford, MA, 01886
- 133 Littleton Rd, Ste 103, Westford, MA, 01886
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:
- 133 Littleton Rd, Ste 101, Westford, MA, 01886
- 133 Littleton Rd, Ste 103, Westford, MA, 01886
This result applies to these offices. Other locations are not confirmed.
$75a month
Mass General Brigham Health Plan
5 plans list Julie.
Mass General Brigham Advantage Core (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 133 Littleton Rd, Ste 101, Westford, MA, 01886
- 120 Boston Rd, Ste 1, Groton, MA, 01450
- 19 Pierce Ave, Ste B, Fitchburg, MA, 01420
This result applies to these offices. Other locations are not confirmed.
$0a monthMass General Brigham Advantage Secure (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 133 Littleton Rd, Ste 101, Westford, MA, 01886
- 120 Boston Rd, Ste 1, Groton, MA, 01450
- 19 Pierce Ave, Ste B, Fitchburg, MA, 01420
This result applies to these offices. Other locations are not confirmed.
$60a monthMass General Brigham Advantage Plus (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 133 Littleton Rd, Ste 101, Westford, MA, 01886
- 120 Boston Rd, Ste 1, Groton, MA, 01450
- 19 Pierce Ave, Ste B, Fitchburg, MA, 01420
This result applies to these offices. Other locations are not confirmed.
$180a monthMass General Brigham SCO (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 133 Littleton Rd, Ste 101, Westford, MA, 01886
- 120 Boston Rd, Ste 1, Groton, MA, 01450
- 19 Pierce Ave, Ste B, Fitchburg, MA, 01420
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
Not listed on its 5 plans here. That isn't proof they're out of network.
Blue Cross Blue Shield of Massachusetts
Not listed on its 6 plans here. That isn't proof they're out of network.
Commonwealth Care Alliance Massachusetts
Not listed on its 1 plan here. That isn't proof they're out of network.
Commonwealth Care Alliance, Inc.
Not listed on its 1 plan here. That isn't proof they're out of network.
eternalHealth
Not checked yet.
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.
Tufts Health Plan
Not listed on its 12 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.
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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 23, 2026
Where they practice
Practice location
- NPI issued
- 2007
- Registry record updated
- Jul 8, 2007
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Julie Leonhardt?
In Middlesex County, MA, 13 Medicare Advantage plans for 2027 list Julie in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage from UHC MA-0003 (HMO-POS), AARP Medicare Advantage Patriot No Rx MA-MA01 (PPO) and AARP Medicare Advantage Patriot No Rx MA-MA2 (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 Julie Leonhardt practice?
2000 Washington St, Suite 201, Newton, MA 02462.
How do I confirm Julie is in my plan's network?
Call the member services number on your plan card and give them the NPI 1164545927, 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 Middlesex 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.