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Jeffrey David Marcus

Primary Care Physicians — Internal Medicine · Senior care facility

Primary Care Physicians — Internal MedicineMedium data-match confidence

Directory record — please verify

This listing comes from Align Senior Care California HMO I-SNP Provider Directory and was updated July 3, 2026. It does not confirm Medicare coverage, plan network, referral or prior authorization, offered services, or current availability. Verify each item directly before scheduling.

At a glance

Jeffrey David Marcus is listed as a Primary Care Physicians — Internal Medicine in San Jose, CA. Call (408) 559-2588 to confirm current participation and availability.

Services & care categories

Physician / specialist

Medicare questions to ask

1Do you currently accept Medicare assignment for these services?
2Is this location in-network for my Medicare Advantage plan?
3Will I need a referral or prior authorization before my visit?
4What out-of-pocket costs should I expect under Medicare?
5Do you provide the specific care I need (pain management, PM&R, behavioral health, or mild TBI)?

Location

Frequently asked questions

Does Jeffrey David Marcus accept Medicare?

Jeffrey David Marcus is an imported senior-care record. Confirm Medicare participation and network status directly with the facility before scheduling.

Where is Jeffrey David Marcus located?

Jeffrey David Marcus is located at 2425 Samaritan Dr, San Jose, CA 95124.

What is the phone number for Jeffrey David Marcus?

You can reach Jeffrey David Marcus at (408) 559-2588.

What care does Jeffrey David Marcus offer?

Listed services include Physician / specialist. Verify availability with the facility.

Source

Align Senior Care California HMO I-SNP Provider Directory (align_ca_providers.csv).

County: Santa Clara · Accepting new patients: Yes · Available as of: 2022-01-01

How directory records are sourced and updated

Medicare questions to ask

1Do you currently accept Medicare assignment for these services?
2Is this location in-network for my Medicare Advantage plan?
3Will I need a referral or prior authorization before my visit?
4What out-of-pocket costs should I expect under Medicare?
5Do you provide the specific care I need (pain management, PM&R, behavioral health, or mild TBI)?

Location

Frequently asked questions

Does Jeffrey David Marcus accept Medicare?

Jeffrey David Marcus is an imported senior-care record. Confirm Medicare participation and network status directly with the facility before scheduling.

Where is Jeffrey David Marcus located?

Jeffrey David Marcus is located at 2425 Samaritan Dr, San Jose, CA 95124.

What is the phone number for Jeffrey David Marcus?

You can reach Jeffrey David Marcus at (408) 559-2588.

What care does Jeffrey David Marcus offer?

Listed services include Physician / specialist. Verify availability with the facility.

Source

Align Senior Care California HMO I-SNP Provider Directory (align_ca_providers.csv).

County: Santa Clara · Accepting new patients: Yes · Available as of: 2022-01-01

How directory records are sourced and updated