Dr Emily Sarah Newfield, MD - Medicare Obstetrics & Gynecology in Martinez, CA

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Dr Emily Sarah Newfield, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Martinez, California. Her current practice location is 2500 Alhambra Ave, Martinez, California. You can reach out to her office (for appointments etc.) via phone at (925) 370-5000.

Dr Emily Sarah Newfield is licensed to practice in California (license number A112275) 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 1922273192.

Contact Information

Dr Emily Sarah Newfield, MD
2500 Alhambra Ave,
Martinez, CA 94553-3156
(925) 370-5000
Not Available

Map and Direction




Physician's Profile

Full NameDr Emily Sarah Newfield
GenderFemale
SpecialityObstetrics & Gynecology
Location2500 Alhambra Ave, Martinez, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1922273192
  • Provider Enumeration Date: 04/28/2008
  • Last Update Date: 02/11/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7618132952
  • Enrollment ID: I20120711000431

Medical Identifiers

Medical identifiers for Dr Emily Sarah Newfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922273192NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology A112275 (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 Emily Sarah Newfield allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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 Emily Sarah Newfield 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 Emily Sarah Newfield, MD
8 W Parnassus Ct,
Berkeley, CA 94708-2039

Ph: () -		Dr Emily Sarah Newfield, MD
2500 Alhambra Ave,
Martinez, CA 94553-3156

Ph: (925) 370-5000

Reviews and Comments


Obstetrics & Gynecology Doctors in Martinez, CA

Joseph Macedo Jr.,
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 925-370-5110    Fax: 925-370-5142
Judith Bliss,
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 925-370-5110    Fax: 925-370-5142
Joseph E. Bourque, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 200 Muir Rd, Martinez, CA 94553
Phone: 925-372-1000    
Charles Berletti,
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 925-370-5110    Fax: 925-370-5142
Victoria A. Mancuso, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 200 Muir Rd, Martinez, CA 94553
Phone: 925-372-1000    
Huy Dao,
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Muir Rd, Martinez, CA 94553
Phone: 925-372-1000    
Ruxandra Radu-radulescu,
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 925-370-5608    

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.