Dr Tammy J Mahaney, DNP-FNP - Medicare Nurse Practitioner in San Francisco, CA

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Dr Tammy J Mahaney, DNP-FNP is a medicare enrolled "Nurse Practitioner - Family" in San Francisco, California. She went to Medical University Of South Carolina College Of Medicine and graduated in 2023 and has 3 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Bella Health And Wellness Inc and her current practice location is 2000 Van Ness Ave Ste 304, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 775-1500.

Dr Tammy J Mahaney is licensed to practice in California (license number 95027799) 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 1679359178.

Contact Information

Dr Tammy J Mahaney, DNP-FNP
2000 Van Ness Ave Ste 304,
San Francisco, CA 94109-3020
(415) 775-1500
Not Available

Map and Direction




Provider's Profile

Full NameDr Tammy J Mahaney
GenderFemale
SpecialityNurse Practitioner
Experience3 Years
Location2000 Van Ness Ave Ste 304, San Francisco, 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 Tammy J Mahaney attended and graduated from Medical University Of South Carolina College Of Medicine in 2023
  NPI Data:
  • NPI Number: 1679359178
  • Provider Enumeration Date: 08/31/2023
  • Last Update Date: 12/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9234577610
  • Enrollment ID: I20240404000471

Medical Identifiers

Medical identifiers for Dr Tammy J Mahaney such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679359178NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 95027799 (California)Primary
363LW0102XNurse Practitioner - Women's Health 95027799 (California)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bella Health And Wellness Inc75173191483

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 Tammy J Mahaney allows following entities to bill medicare on her behalf.
Entity NameBella Health and Wellness Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710643051
PECOS PAC ID: 7517319148
Enrollment ID: O20240119001230

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 Tammy J Mahaney 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 Tammy J Mahaney, DNP-FNP
2000 Van Ness Ave Ste 304,
San Francisco, CA 94109-3020

Ph: (415) 775-1500		Dr Tammy J Mahaney, DNP-FNP
2000 Van Ness Ave Ste 304,
San Francisco, CA 94109-3020

Ph: (415) 775-1500

Reviews and Comments


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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.