Christina Berger, NP - Medicare Nurse Practitioner in Martinez, CA

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Christina Berger, NP is a medicare enrolled "Nurse Practitioner - Family" in Martinez, California. Her current practice location is 2500 Alhambra Avenue, Contra Costa Regional Medical Center And Health Centers, Martinez, California. You can reach out to her office (for appointments etc.) via phone at (925) 370-5110.

Christina Berger is licensed to practice in California (license number RN364245) 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 1821157959.

Contact Information

Christina Berger, NP
2500 Alhambra Avenue, Contra Costa Regional Medical Center And Health Centers,
Martinez, CA 94553-3156
(925) 370-5110
(925) 370-5142

Map and Direction




Provider's Profile

Full NameChristina Berger
GenderFemale
SpecialityNurse Practitioner - Family
Location2500 Alhambra Avenue, Martinez, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1821157959
  • Provider Enumeration Date: 12/06/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5395785356
  • Enrollment ID: I20050509001085

Medical Identifiers

Medical identifiers for Christina Berger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821157959NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family RN364245 (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. Christina Berger allows following entities to bill medicare on her behalf.
Entity NameContra Costa County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376620336
PECOS PAC ID: 8628052974
Enrollment ID: O20050707001058

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. Christina Berger 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
Christina Berger, NP
50 Douglas Drive, Suite 391 Health Services Administration,
Martinez, CA 94553-4098

Ph: (925) 957-5429		Christina Berger, NP
2500 Alhambra Avenue, Contra Costa Regional Medical Center And Health Centers,
Martinez, CA 94553-3156

Ph: (925) 370-5110

Reviews and Comments


Nurse Practitioner Nurses in Martinez, CA

Rachel Gregorio Almonte, NP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1196 Maywood Ln, Martinez, CA 94553
Phone: 925-421-8784    
Elaine Seawell,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 925-370-5110    Fax: 925-370-5142
Renan James Paul Sagum, MSN, APRN, FNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 925-427-8526    
Mr. Genadi Asenov, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 150 Muir Rd, Bldg. 21, 2nd Floor, Room E210 - Occupational Health, Martinez, CA 94553
Phone: 925-370-4180    
Ms. Cynthia Hellman-wylie, MSN, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2500 Alhambra Ave, Martinez, CA 94553
Phone: 925-370-5200    
Phyllis Howard, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2500 Alhambra Ave, Contra Costa Regional Med Ctr & Health Ctrs, Martinez, CA 94553
Phone: 925-370-5110    Fax: 925-370-5142
Jessie Wofsy, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 200 Muir Rd, Palliative Care- Hacienda Bldg, Martinez, CA 94553
Phone: 925-229-7822    

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.