Dr Ricardo Guerra, MD - Medicare Dermatology in Walnut Creek, CA

Dr Ricardo Guerra, MD is a medicare enrolled "Dermatology" physician in Walnut Creek, California. His current practice location is 320 Lennon Ln, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 817-5678.

Dr Ricardo Guerra is licensed to practice in California (license number A188585) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1558867036.

Contact Information

Dr Ricardo Guerra, MD
320 Lennon Ln,
Walnut Creek, CA 94598-2419
(925) 817-5678
Not Available



Physician's Profile

Full NameDr Ricardo Guerra
GenderMale
SpecialityDermatology
Location320 Lennon Ln, Walnut Creek, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1558867036
  • Provider Enumeration Date: 04/03/2018
  • Last Update Date: 09/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5395091276
  • Enrollment ID: I20240116002249

Medical Identifiers

Medical identifiers for Dr Ricardo Guerra such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558867036NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology A188585 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Ricardo Guerra allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Ricardo Guerra is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Ricardo Guerra, MD
320 Lennon Ln,
Walnut Creek, CA 94598-2419

Ph: () -
Dr Ricardo Guerra, MD
320 Lennon Ln,
Walnut Creek, CA 94598-2419

Ph: (925) 817-5678

News Archive

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A team from the Department of Mechanical Engineering and the Biomedical Engineering Research Centre (CREB) of the Universitat Politècnica de Catalunya. BarcelonaTech (UPC) has developed an active knee-ankle orthosis to assist gait in people with incomplete spinal cord injury. The project is being carried out in collaboration with the University of A Coruña and the University of Extremadura.

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Dermatology Doctors in Walnut Creek, CA

Grace Kim Sohn, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 355 Lennon Ln Ste 255, Walnut Creek, CA 94598
Phone: 925-932-7704    
E. Robin Slovak, MD
Dermatology
Medicare: Not Enrolled in Medicare
Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598
Phone: 925-906-2000    
Dr. Min-wei Christine Lee, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 370 N Wiget Ln, Ste 125, Walnut Creek, CA 94598
Phone: 925-932-9389    Fax: 925-393-5996
Dr. Megan Macklin Moore, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598
Phone: 925-906-2000    
Mrs. Christina Daria Fonseca, M.D.
Dermatology
Medicare: Medicare Enrolled
Practice Location: 320 Lennon Lane Kaiser Permanente Medical Group, Department Of Dermatology, Walnut Creek, CA 94598
Phone: 925-617-5600    Fax: 916-442-5702
Chousheng Zhang, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598
Phone: 925-906-2000    
Hadley Jo Pearson, MD
Dermatology
Medicare: Medicare Enrolled
Practice Location: 2255 Ygnacio Valley Rd Ste B1, Walnut Creek, CA 94598
Phone: 925-945-7005    Fax: 925-236-2784

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