Pablo Ivan Guevara, MD - Medicare Internal Medicine in San Pablo, CA

Pablo Ivan Guevara, MD is a medicare enrolled "Internal Medicine" physician in San Pablo, California. He went to University Of Massachusetts Medical School and graduated in 1998 and has 26 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice University Healthcare Alliance and his current practice location is 100 A San Pablo Town Center, San Pablo, California. You can reach out to his office (for appointments etc.) via phone at (510) 237-2802.

Pablo Ivan Guevara is licensed to practice in California (license number C162697) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1811967748.

Contact Information

Pablo Ivan Guevara, MD
100 A San Pablo Town Center,
San Pablo, CA 94806
(510) 237-2802
Not Available

Map and Direction




Physician's Profile

Full NamePablo Ivan Guevara
GenderMale
SpecialityInternal Medicine
Experience26 Years
Location100 A San Pablo Town Center, San Pablo, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Pablo Ivan Guevara attended and graduated from University Of Massachusetts Medical School in 1998
  NPI Data:
  • NPI Number: 1811967748
  • Provider Enumeration Date: 01/24/2006
  • Last Update Date: 04/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3971577677
  • Enrollment ID: I20200924001134

Medical Identifiers

Medical identifiers for Pablo Ivan Guevara such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811967748NPI-NPPES
110004487AMedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 209337 (Massachusetts)Secondary
207R00000XInternal Medicine C162697 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Stanford Health CareStanford, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Healthcare Alliance6305748799341

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. Pablo Ivan Guevara allows following entities to bill medicare on his behalf.
Entity NameStanford Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437292927
PECOS PAC ID: 6709797491
Enrollment ID: O20031124000348
Entity NameUniversity Healthcare Alliance
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760531198
PECOS PAC ID: 6305748799
Enrollment ID: O20040126000292

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. Pablo Ivan Guevara 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
Pablo Ivan Guevara, MD
100 A San Pablo Town Center,
San Pablo, CA 94806

Ph: (510) 237-2802
Pablo Ivan Guevara, MD
100 A San Pablo Town Center,
San Pablo, CA 94806

Ph: (510) 237-2802

Reviews and Comments


Internal Medicine Doctors in San Pablo, CA

Dr. Stephen B. Arnold, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2101 Vale Rd, Suite 201, San Pablo, CA 94806
Phone: 510-233-9300    Fax: 510-233-9299
Dr. Gary B. Marcus, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2101 Vale Rd, Suite 201, San Pablo, CA 94806
Phone: 510-233-9300    Fax: 510-233-9299
Dr. Khosrow Afsari, FACP MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2089 Vale Rd, #21, San Pablo, CA 94806
Phone: 510-232-9065    Fax: 510-232-0805
Dr. Henry Albert Chen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2101 Vale Rd, #201, San Pablo, CA 94806
Phone: 650-799-2389    
Ernest Ivan Katler, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2101 Vale Road, Suite 101, San Pablo, CA 94806
Phone: 510-620-0496    Fax: 510-233-0538
Tuan Dang, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2000 Vale Road, San Pablo, CA 94806
Phone: 510-970-5140    
Dr. Jacqueline Jeeyung Park, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2089 Vale Rd, Suite 33, San Pablo, CA 94806
Phone: 510-234-5012    Fax: 510-234-4921

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.