Provider profile

Mackenzie DavisMD

Psychiatry & Neurology, Psychiatry

3 locationsNPI 1548897887
114 Waltham St Ste G6, Lexington, MA 02421508-492-5163

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Medicare Advantage plans for Middlesex and Suffolk counties, MA.

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Not checked yet

We haven't asked Aetna Medicare, Blue Cross Blue Shield of Massachusetts, Commonwealth Care Alliance Massachusetts, Commonwealth Care Alliance, Inc., eternalHealth, Fallon Health, Humana, Mass General Brigham Health Plan, Molina Healthcare of Massachusetts, Tufts Health Plan and UnitedHealthcare's directories about Mackenzie yet. A Silverpath advisor can check for you now.

The 61 Medicare Advantage plans we show for Middlesex and Suffolk counties, MA in 2027

  • 47 not listed
  • 14 not checked yet

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 checked yet.

1 more Blue Cross Blue Shield of Massachusetts plan hasn't been checked yet.

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.

Humana

Not checked yet.

Mass General Brigham Health Plan

Not listed on its 5 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 checked yet.

8 more Tufts Health Plan plans haven't been checked yet.

UnitedHealthcare

Not listed on its 8 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 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 22, 2026

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3 practice locations

114 Waltham St Ste G6
Lexington, MA 02421

NPI Registry

55 Fruit St
Boston, MA 02114

NPI Registry

15 Parkman St # 812b
Boston, MA 02114

NPI Registry
NPI issued
2020
Registry record updated
Nov 8, 2024

Medicare's clinician details aren't available on this page yet.

Common questions

Where does Mackenzie Davis practice?

3 locations, including 114 Waltham St Ste G6, Lexington, MA. All of them are listed on this page.

How do I confirm Mackenzie is in my plan's network?

Call the member services number on your plan card and give them the NPI 1548897887, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm Mackenzie's networks with the carrier and help you compare plans that include them.

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Is this your practice?

Patients can use Silverpath to find practices and check plan networks in Middlesex and Suffolk counties, 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.

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2024-11-08). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 14, 2026. CMS matches apply to the covered offices shown with each plan. Plans: CMS 2027 Medicare Advantage landscape.

Networks change during the year, and a directory can be out of date. Confirm with the provider's office and the plan before you enroll or schedule care.

Silverpath is a licensed insurance agency. This page isn't affiliated with or endorsed by Mackenzie Davis or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

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