Doctors That Accept Medicare in Walnut, CA
26 Medicare-enrolled clinicians · CMS data, refreshed 2026-06-26
These are 26 clinicians enrolled in Medicare and practicing in Walnut, grouped by specialty below. Being enrolled means they can bill Original Medicare for your care. Most also accept assignment — they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. Call first to confirm they're accepting new Medicare patients.
Providers in Walnut by Specialty
Internal Medicine(3)
John Wang, MD
824 N White Horse Cir, Walnut91789
Mary Chen, MD
18780 Amar Rd, Suite 107, Walnut91789
Prode Pascual, MD
Prode P Pascual MD Inc
20430 Starshine Rd, Walnut91789
Optometry(6)
Carmela Larino
18800 Amar Rd, Suite A5, Walnut91789
Carmela Larino
18800 Amar Rd, Suite A5, Walnut91789
Jonathan Joe, OD
20687 Amar Rd, Walnut91789
Jonathan Joe, OD
20687 Amar Rd, Suite 6, Walnut91789
Jonathan Joe, OD
20687 Amar Rd, Suite 6, Walnut91789
Jonathan Joe, OD
20687 Amar Rd, Suite 6, Walnut91789
Podiatry(1)
Maham Malik, DPM
1505 Midfolk Circle, Walnut91789
Physical Therapist(5)
Gulrukh Saeed, PT
18856 Amar Rd, Suite 8, Walnut91789
Mitree Piromgraipakd, PT
Transit Physical Therapy PC
20657 Golden Springs Dr, Suite 113, Walnut91789
Gavin Garcia, PT
Walnut Physical Therapy And Performance PC
138 Pierre Rd, Walnut91789
Leanne Komoda, PT
Walnut Physical Therapy And Performance PC
138 Pierre Rd, Walnut91789
Lilly Koh
Walnut Physical Therapy And Performance PC
138 Pierre Rd, Walnut91789
Nurse Practitioner(4)
Mengying Luo
20115 Shadow Mountain Rd, Walnut91789
Estrella Montes, NP
Pacific Wound Care Inc.
610 El Vallencito Dr, Walnut91789
Ramon Pacina JR., NP
Prode P Pascual MD Inc
20430 Starshine Rd, Walnut91789
Shemika Carter, NP
Trucare Telehealth And House Calls Practice A Professional Nursing Co
, Walnut91789
Chiropractic(3)
Gideon Chen, DC
20709 Golden Springs Dr, Suite 104, Walnut91789
Marla Omar, CH
100 Pierre Rd, Suite A, Walnut91789
Robert Tseng, DC
20709 Golden Springs Dr, Suite 105, Walnut91789
Diagnostic Radiology(2)
Ilyas Khan, MD
Rochester General Hospital
21057 Stoddard Wells Rd, Walnut91789
Arsalan Siddiqui, MD
Spectrum Imaging Sc
1382 Willow Bud Dr, Walnut91789
Anesthesiology(1)
Brownell Payne, MD
Trucare Telehealth And House Calls Practice A Professional Nursing Co
, Walnut91789
Other Physician(1)
Abid Rizvi, MD
Pacific Wound Care Inc.
610 El Vallencito Dr, Walnut91789
Other Cities in California
New to Medicare?
Frequently Asked Questions
Are these doctors in Walnut accepting new Medicare patients?
We can't say for sure — CMS's enrollment data confirms a provider is enrolled in Medicare, not whether their practice is currently open to new patients. Call first to confirm they're accepting new Medicare patients before you book.
What does "accepts Medicare assignment" mean?
It means the provider takes Medicare's approved amount as full payment for a covered service, so you only owe your normal deductible and 20% coinsurance — no extra charges. A provider marked "may accept assignment" can go either way, so ask when you call.
Will these doctors work with my Medicare Advantage plan?
Not necessarily. This directory is built from Medicare enrollment data, which applies to Original Medicare. If you have a Medicare Advantage plan, your plan's own network determines who's covered — check your plan's directory first, then confirm with the office directly.
Does Original Medicare cover dental care from these providers?
Original Medicare does not cover routine dental care like cleanings, fillings, or dentures. Some Medicare Advantage plans include dental benefits. See our guide on what Medicare does and doesn't cover for dental.
Provider data from the CMS Doctors and Clinicians National Downloadable File, refreshed 2026-06-26. Directory information only, not medical or insurance advice. View all Medicare doctors in California →