Robert J Lock, MD - Medicare in Eureka, CA

Robert J Lock, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Eureka, California. His current practice location is 2535 Harrison Avenue, Eureka, California. You can reach out to his office (for appointments etc.) via phone at (707) 268-8718.

Robert J Lock is licensed to practice in California (license number G51176) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1821079393.

Contact Information

Robert J Lock, MD
2535 Harrison Avenue,
Eureka, CA 95501-3220
(707) 268-8718
(707) 268-8008

Map and Direction




Physician's Profile

Full NameRobert J Lock
GenderMale
Speciality
Experience Years
Location2535 Harrison Avenue, Eureka, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Robert J Lock attended and graduated from in
  NPI Data:
  • NPI Number: 1821079393
  • Provider Enumeration Date: 11/10/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Robert J Lock such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821079393NPI-NPPES
00G511760MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease G51176 (California)Primary

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. Robert J Lock 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
Robert J Lock, MD
2535 Harrison Ave,
Eureka, CA 95501-3220

Ph: (707) 268-8718
Robert J Lock, MD
2535 Harrison Avenue,
Eureka, CA 95501-3220

Ph: (707) 268-8718

Reviews and Comments


Internal Medicine Doctors in Eureka, CA

Celeste Maxine Sayles-croy, DO
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 2200 Tydd St, Eureka, CA 95501
Phone: 707-441-1624    
Dr. Join Y. Luh, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2700 Dolbeer St, Eureka, CA 95501
Phone: 707-269-4229    Fax: 707-269-3849
Dr. Shyamal Kumar Maitra, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2280 Harrison Ave Ste B, C/o Eurka Internal Medicine, Eureka, CA 95501
Phone: 707-443-9371    Fax: 707-443-2620
Dr. Lisa Michelle Crabtree, DO
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2700 Dolbeer St, Eureka, CA 95501
Phone: 707-269-4253    
John Angel Sotelo, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2700 Dolbeer St, St. Joseph Hospital - Eureka, Eureka, CA 95501
Phone: 707-445-8121    
Dr. Gloria Beth Abels, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2280 Harrison Ave, Suite B, Eureka, CA 95501
Phone: 707-443-9371    
Dr. Kusum G Stokes, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3200 Walford Ave, Eureka, CA 95503
Phone: 707-443-4869    Fax: 707-442-5095

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.