Provider profile

Norton FishmanMD

Internal Medicine, Geriatric Medicine

CMS lists a Medicare opt-outNPI 1447305826
15235 Shady Grove Rd, Suite 102, Rockville, MD 20850301-330-9430

Check your plan

Medicare Advantage plans for Montgomery County, MD.

Checked Oct 14, 2026

Use the name or plan ID on your member card, or choose your insurance company.

Directory results See what each insurance company reports

Not listed on the plans we can check

Norton wasn't listed on the 27 2027 plans whose directories answered in Montgomery County, MD. Directories can lag behind, so that isn't proof Norton is out of network. Ask us to confirm.

The 27 Medicare Advantage plans we show for Montgomery County, MD in 2027

  • 27 not listed

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

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

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.

UnitedHealthcare

Not listed on its 1 plan 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 Norton takes it. Free.

CMS lists a Medicare opt-out period

CMS's opt-out file, covering data through 2026-08-31, lists a period from 2012-04-01 until 2028-04-01. Medicare generally won't pay for services from an opted-out provider, except in emergencies. Confirm current status with the office. This is separate from Advantage plan network and office matches.

CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026

Practice location

15235 Shady Grove Rd, Suite 102
Rockville, MD 20850

NPI Registry
NPI issued
2007
Registry record updated
Jul 8, 2007

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

Common questions

Does Norton Fishman accept Medicare?

CMS lists a Medicare opt-out. CMS's opt-out file, covering data through 2026-08-31, lists a period from 2012-04-01 until 2028-04-01. Medicare generally won't pay for services from an opted-out provider, except in emergencies. Confirm current status with the office. This is separate from Advantage plan network and office matches.

Is Norton Fishman in network with Medicare Advantage plans?

Norton wasn't listed on the 27 2027 plans whose directories answered in Montgomery County, MD. Directories can lag, and other plans haven't been confirmed, so ask the office or a Silverpath advisor.

Does Norton Fishman take Alterwood Advantage Medicare Advantage plans?

The provider searches didn't return a listing for Norton on these 5 plans for 2027 in Montgomery County, MD. Directories can lag, and a clinician can be in network at another office, so that isn't proof Norton is out of network. Ask the office or a Silverpath advisor to confirm.

Does Norton Fishman take CareFirst BlueCross BlueShield Advantage DualPrime Medicare Advantage plans?

The provider searches didn't return a listing for Norton on these 5 plans for 2027 in Montgomery County, MD. Directories can lag, and a clinician can be in network at another office, so that isn't proof Norton is out of network. Ask the office or a Silverpath advisor to confirm.

Does Norton Fishman take Humana Medicare Advantage plans?

Humana's own provider directory doesn't list Norton on any of its 4 plans for 2027 in Montgomery County, MD. Directories can lag, and a clinician can be in network at another office, so that isn't proof Norton is out of network. Ask the office or a Silverpath advisor to confirm.

Where does Norton Fishman practice?

15235 Shady Grove Rd, Suite 102, Rockville, MD 20850.

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

Call the member services number on your plan card and give them the NPI 1447305826, or ask a Silverpath advisor to check for you. It's free.

Free · No obligation

Talk to a licensed advisor

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

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For providers

Is this your practice?

Patients in Montgomery County, MD look up Norton Fishman by plan, and the directories we read don't list this practice yet. 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 2007-07-08). 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 Norton Fishman 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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Does Norton take my plan?