Karen White, MD - Medicare Obstetrics/gynecology in Sunnyvale, CA

Karen White, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Sunnyvale, California. She graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Sutter Bay Medical Foundation and her current practice location is 877 W Fremont Ave, Bldg N, Sunnyvale, California. You can reach out to her office (for appointments etc.) via phone at (408) 730-4240.

Karen White is licensed to practice in California (license number A103949) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1124244223.

Contact Information

Karen White, MD
877 W Fremont Ave, Bldg N,
Sunnyvale, CA 94087-2315
(408) 730-4240
Not Available

Map and Direction




Physician's Profile

Full NameKaren White
GenderFemale
SpecialityObstetrics/gynecology
Experience21 Years
Location877 W Fremont Ave, Sunnyvale, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Karen White graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1124244223
  • Provider Enumeration Date: 04/17/2007
  • Last Update Date: 01/17/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 5092876144
  • Enrollment ID: I20081208000143

Medical Identifiers

Medical identifiers for Karen White such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124244223NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0201XObstetrics & Gynecology - Gynecologic Oncology 36638 (Arizona)Secondary
207V00000XObstetrics & Gynecology A103949 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387782995

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. Karen White allows following entities to bill medicare on her behalf.
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909

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. Karen White 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
Karen White, MD
2350 W El Camino Real, 2nd Floor,
Mountain View, CA 94040-6201

Ph: () -
Karen White, MD
877 W Fremont Ave, Bldg N,
Sunnyvale, CA 94087-2315

Ph: (408) 730-4240

Reviews and Comments


Obstetrics & Gynecology Doctors in Sunnyvale, CA

Dr. Atul S Sheth, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 755 S Bernardo Ave, Suite 101, Sunnyvale, CA 94087
Phone: 408-733-6000    Fax: 408-733-6012
Kenneth Grolle, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 877 W Fremont Ave, Suite N, Sunnyvale, CA 94087
Phone: 408-730-4240    
Ann Wong, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 877 W Fremont Ave Ste N, Sunnyvale, CA 94087
Phone: 408-730-4240    
Cheryl Vu, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 877 W Fremont Ave, Building N, Sunnyvale, CA 94087
Phone: 408-730-4240    
Hsuan-chih Chen, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 301 Old San Francisco Rd, Sunnyvale, CA 94086
Phone: 408-730-4240    
Deborah Ikhena-abel, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1263 E Arques Ave Fl 2, Sunnyvale, CA 94085
Phone: 408-530-6800    

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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