Dr John Herziger, MD - Internal Medicine in Sierra Madre, CA

Dr John Herziger, MD is a Internal Medicine physician based in Sierra Madre, California. Dr John Herziger is licensed to practice in California (license number G33335) and his current practice location is 292 W Montecito Ave, Unit P, Sierra Madre, California. He can be reached at his office (for appointments etc.) via phone at (626) 466-1076.

NPI number for Dr John Herziger is 1518097914 and his current mailing address is 292 W Montecito Ave, Unit P, Sierra Madre, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1518097914.

Contact Information

Dr John Herziger, MD
292 W Montecito Ave, Unit P,
Sierra Madre, CA 91024-1835
(626) 466-1076
Not Available

Map and Direction




Physician's Profile

Full NameDr John Herziger
GenderMale
SpecialityInternal Medicine
Location292 W Montecito Ave, Sierra Madre, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1518097914
  • Provider Enumeration Date: 03/06/2007
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Dr John Herziger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518097914NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G33335 (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 John Herziger is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr John Herziger, MD
292 W Montecito Ave, Unit P,
Sierra Madre, CA 91024-1835

Ph: (626) 466-1076
Dr John Herziger, MD
292 W Montecito Ave, Unit P,
Sierra Madre, CA 91024-1835

Ph: (626) 466-1076

Reviews and Comments


Internal Medicine Doctors in Sierra Madre, CA

Dr. Warren Shelburne Brown Iii, M.D.
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Medicare: Not Enrolled in Medicare
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Phone: 626-355-8595    Fax: 626-355-8591
Hani Sami, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 147 W Sierra Madre Blvd, Sierra Madre, CA 91024
Phone: 626-355-3443    Fax: 626-355-7843
Leena Sahay, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 147 W Cierra Madre Blvd, Sierra Madre, CA 91024
Phone: 626-355-3443    Fax: 626-355-7843
Dr. Liviu A. Chindris, M.D
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 80 W Sierra Madre Blvd, # 352, Sierra Madre, CA 91024
Phone: 310-480-4556    
Edward Palmer Laurance, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 460 W Sierra Madre Blvd, Sierra Madre, CA 91024
Phone: 626-836-6900    Fax: 626-836-6903
Linda Crawford, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 95 W Sierra Madre Blvd, Sierra Madre, CA 91024
Phone: 626-836-6960    Fax: 626-836-5890

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.