Dr Shazah Khawaja, MD - Medicare Obstetrics/gynecology in Santa Rosa, CA

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Dr Shazah Khawaja, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Santa Rosa, California. She graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Obstetrics/gynecology. Her current practice location is 900 Sonoma Ave Ste 18, Santa Rosa, California. You can reach out to her office (for appointments etc.) via phone at (707) 579-1102.

Dr Shazah Khawaja is licensed to practice in California (license number C55816) 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 1083636450.

Contact Information

Dr Shazah Khawaja, MD
900 Sonoma Ave Ste 18,
Santa Rosa, CA 95404-4804
(707) 579-1102
(707) 579-1386

Map and Direction




Physician's Profile

Full NameDr Shazah Khawaja
GenderFemale
SpecialityObstetrics/gynecology
Experience25 Years
Location900 Sonoma Ave Ste 18, Santa Rosa, 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:
  • Dr Shazah Khawaja graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1083636450
  • Provider Enumeration Date: 07/24/2006
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6608975230
  • Enrollment ID: I20131114000553

Medical Identifiers

Medical identifiers for Dr Shazah Khawaja such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083636450NPI-NPPES
25MA08177000OtherNJLICENSE
D09013100OtherNJCDS
239820OtherNYLICENSE
048447OtherCTLICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 048447 (Connecticut)Secondary
207V00000XObstetrics & Gynecology 239820 (New York)Secondary
207VX0000XObstetrics & Gynecology - Obstetrics 25MA08177000 (New Jersey)Secondary
207V00000XObstetrics & Gynecology C55816 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Healdsburg District HospitalHealdsburg, CAHospital
Santa Rosa Memorial HospitalSanta rosa, CAHospital

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 Shazah Khawaja allows following entities to bill medicare on her behalf.
Entity NameBass Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174253405
PECOS PAC ID: 9032111281
Enrollment ID: O20070201000181
Entity NameObhg California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215258892
PECOS PAC ID: 8729276795
Enrollment ID: O20101217000826
Entity NameKhawaja Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902422280
PECOS PAC ID: 7113343039
Enrollment ID: O20200821001528

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 Shazah Khawaja 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 Shazah Khawaja, MD
900 Sonoma Ave Ste 18,
Santa Rosa, CA 95404-4804

Ph: (707) 579-1102		Dr Shazah Khawaja, MD
900 Sonoma Ave Ste 18,
Santa Rosa, CA 95404-4804

Ph: (707) 579-1102

Reviews and Comments


Obstetrics & Gynecology Doctors in Santa Rosa, CA

Dr. Jennifer V Ratcliffe, M.D., PH.D
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1111 Sonoma Ave, Suite 214, Santa Rosa, CA 95405
Phone: 707-575-5831    
Dr. Jonathan Michael Kurss, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 401 Bicentennial Way, Medical Office Building 1, Suite 210, Santa Rosa, CA 95403
Phone: 707-393-4081    
Estrelania S Williams, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 500 Doyle Park Dr Ste 103, Santa Rosa, CA 95405
Phone: 707-579-1102    Fax: 707-579-1386
Louise Huang, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 500 Doyle Park Dr, #103, Santa Rosa, CA 95405
Phone: 707-579-1102    Fax: 707-579-1386
John C. Parker, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 401 Bicentennial Way, Santa Rosa, CA 95403
Phone: 707-571-4000    
Sarah Alexis Paul Padua, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 34 Mark West Springs Rd Fl 2, Santa Rosa, CA 95403
Phone: 707-541-7902    Fax: 707-573-5413

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.