Dr Harold Johannes Duarte, MD - Medicare in Loma Linda, CA

Dr Harold Johannes Duarte, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Loma Linda, California. His current practice location is 11234 Anderson St # Mc1503a, Loma Linda, California. You can reach out to his office (for appointments etc.) via phone at (909) 558-5512.

Dr Harold Johannes Duarte is licensed to practice in California (license number A186518) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1508326182.

Contact Information

Dr Harold Johannes Duarte, MD
11234 Anderson St # Mc1503a,
Loma Linda, CA 92354-2804
(909) 558-5512
(909) 558-0490

Map and Direction




Physician's Profile

Full NameDr Harold Johannes Duarte
GenderMale
Speciality
Experience Years
Location11234 Anderson St # Mc1503a, Loma Linda, California
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Harold Johannes Duarte attended and graduated from in
  NPI Data:
  • NPI Number: 1508326182
  • Provider Enumeration Date: 03/21/2019
  • Last Update Date: 08/22/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Harold Johannes Duarte such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508326182NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 35.144289 (Ohio)Secondary
207RG0100XInternal Medicine - Gastroenterology A186518 (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. Dr Harold Johannes Duarte 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 Harold Johannes Duarte, MD
11234 Anderson St # Mc1503a,
Loma Linda, CA 92354-2804

Ph: (909) 558-5512
Dr Harold Johannes Duarte, MD
11234 Anderson St # Mc1503a,
Loma Linda, CA 92354-2804

Ph: (909) 558-5512

Reviews and Comments


Internal Medicine Doctors in Loma Linda, CA

Petru Papacostea,
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 11201 Benton St, Loma Linda, CA 92357
Phone: 909-825-7084    
Dr. Moosa Azadian, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 909-558-4085    
Douglas Wang,
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson Street, Gme Office Westerly Suite C, Loma Linda, CA 92354
Phone: 909-558-4174    
Dr. Lynnetta E Skoretz, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 11201 Benton Street, #111h, Loma Linda, CA 92357
Phone: 909-825-7084    Fax: 909-777-3280
Shahab Sean Shahangian, DO
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 818-532-8211    
Mst Nurjahan Khatun, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St # C, Loma Linda, CA 92354
Phone: 408-355-8650    
Snorri Olafsson, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 11370 Anderson St, Ste 3150, Loma Linda, CA 92354
Phone: 909-558-2191    

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.