Caroline Guevara Yap, MD - Medicare Pathology in Vallejo, CA

Caroline Guevara Yap, MD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in Vallejo, California. Her current practice location is 2801 Olivewood Ln, Vallejo, California. You can reach out to her office (for appointments etc.) via phone at (707) 688-1833.

Caroline Guevara Yap is licensed to practice in Nevada (license number 10984) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1679580351.

Contact Information

Caroline Guevara Yap, MD
2801 Olivewood Ln,
Vallejo, CA 94591-6369
(707) 688-1833
(707) 554-6883

Map and Direction




Physician's Profile

Full NameCaroline Guevara Yap
GenderFemale
SpecialityPathology - Anatomic Pathology & Clinical Pathology
Location2801 Olivewood Ln, Vallejo, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1679580351
  • Provider Enumeration Date: 08/02/2006
  • Last Update Date: 09/20/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9032160171
  • Enrollment ID: I20200402002634

Medical Identifiers

Medical identifiers for Caroline Guevara Yap such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679580351NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology 10984 (Nevada)Primary

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. Caroline Guevara Yap 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
Caroline Guevara Yap, MD
2801 Olivewood Ln,
Vallejo, CA 94591-6369

Ph: (707) 688-1833
Caroline Guevara Yap, MD
2801 Olivewood Ln,
Vallejo, CA 94591-6369

Ph: (707) 688-1833

Reviews and Comments


Pathology Doctors in Vallejo, CA

Richard A. Ray, MD
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Lawrence E. Nathan Jr., DO
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James R. Krasno, MD
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James Roy Vasser, M.D.
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Practice Location: 300 Hospital Dr, Department Of Pathology, Vallejo, CA 94589
Phone: 707-554-5331    Fax: 707-642-1095
Reynaldo B. Bayubay, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 975 Sereno Dr, Vallejo, CA 94589
Phone: 707-651-1000    

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.

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