Dr Nikki Martin, MD - Medicare Internal Medicine in Santa Cruz, CA

Dr Nikki Martin, MD is a medicare enrolled "Internal Medicine" physician in Santa Cruz, California. Her current practice location is 1080 Emeline Ave, Santa Cruz, California. You can reach out to her office (for appointments etc.) via phone at (831) 454-4100.

Dr Nikki Martin is licensed to practice in California (license number A35728) 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 1851317945.

Contact Information

Dr Nikki Martin, MD
1080 Emeline Ave,
Santa Cruz, CA 95060-1966
(831) 454-4100
(831) 454-4488

Map and Direction




Physician's Profile

Full NameDr Nikki Martin
GenderFemale
SpecialityInternal Medicine
Location1080 Emeline Ave, Santa Cruz, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1851317945
  • Provider Enumeration Date: 07/14/2006
  • Last Update Date: 08/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0941197958
  • Enrollment ID: I20040303001038

Medical Identifiers

Medical identifiers for Dr Nikki Martin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851317945NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A035728 (California)Secondary
207R00000XInternal Medicine A35728 (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 Nikki Martin allows following entities to bill medicare on her behalf.
Entity NameCounty Of Santa Cruz
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659315430
PECOS PAC ID: 7618872912
Enrollment ID: O20031201000370
Entity NameBrett V Curtis Md & Associates A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285145383
PECOS PAC ID: 4284961186
Enrollment ID: O20190815001998
Entity NameBrett V Curtis Md A Professional Corporation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346372661
PECOS PAC ID: 6507194297
Enrollment ID: O20190819003338

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 Nikki Martin 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 Nikki Martin, MD
2930 Shattuck Ave # 200124,
Berkeley, CA 94705-1883

Ph: () -
Dr Nikki Martin, MD
1080 Emeline Ave,
Santa Cruz, CA 95060-1966

Ph: (831) 454-4100

Reviews and Comments


Internal Medicine Doctors in Santa Cruz, CA

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Dr. James L Poth Jr., MD
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Phone: 831-426-0607    Fax: 831-427-1525

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.