Leonard Y Herman, MD - Medicare Emergency Medicine in Glendora, CA

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Leonard Y Herman, MD is a medicare enrolled "Emergency Medicine" physician in Glendora, California. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 1978 and has 46 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Pacifica Emergency Medical Associates and his current practice location is 250 S Grand Ave, Glendora, California. You can reach out to his office (for appointments etc.) via phone at (626) 840-5655.

Leonard Y Herman is licensed to practice in California (license number G85589) 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 1225076417.

Contact Information

Leonard Y Herman, MD
250 S Grand Ave,
Glendora, CA 91741-4218
(626) 840-5655
(626) 287-1940

Map and Direction




Physician's Profile

Full NameLeonard Y Herman
GenderMale
SpecialityEmergency Medicine
Experience46 Years
Location250 S Grand Ave, Glendora, 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:
  • Leonard Y Herman attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 1978
  NPI Data:
  • NPI Number: 1225076417
  • Provider Enumeration Date: 06/02/2006
  • Last Update Date: 06/06/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 8921911728
  • Enrollment ID: I20031107000546

Medical Identifiers

Medical identifiers for Leonard Y Herman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225076417NPI-NPPES
00G855890OtherCABLUE SHIELD
00G855890MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G85589 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Encino Hospital Medical CenterEncino, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pacifica Emergency Medical Associates943605897111

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. Leonard Y Herman allows following entities to bill medicare on his behalf.
Entity NameSt Jude Emergency Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720190804
PECOS PAC ID: 8224923479
Enrollment ID: O20040217001064
Entity NamePacifica Emergency Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053350975
PECOS PAC ID: 9436058971
Enrollment ID: O20040712001555
Entity NameMontclair Emergency Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316044696
PECOS PAC ID: 8022019702
Enrollment ID: O20070123000593
Entity NameSeven Star Hospital Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043813140
PECOS PAC ID: 4789083338
Enrollment ID: O20210601002852

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. Leonard Y Herman 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
Leonard Y Herman, MD
Po Box 661688,
Arcadia, CA 91066-1688

Ph: (626) 840-5655		Leonard Y Herman, MD
250 S Grand Ave,
Glendora, CA 91741-4218

Ph: (626) 840-5655

Reviews and Comments


Emergency Medicine Doctors in Glendora, CA

Dr. Erick Douglas Stone, MD
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Practice Location: 401 E Laurel Ave, Glendora, CA 91741
Phone: 626-963-4243    Fax: 626-963-0051
Earl Scott Isbell, MD
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Practice Location: 250 S Grand Ave, Glendora, CA 91741
Phone: 626-857-3170    
Dr. Michael Bogey, M.D.
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Practice Location: 150 W Route 66, Emergency Department, Glendora, CA 91740
Phone: 626-852-6119    
Dr. Bruce Raymond Bush, M.D.
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Practice Location: 814 Cloverview Dr, Glendora, CA 91741
Phone: 562-809-6978    
Dr. Eric Brown, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 148 N Grand Ave, Glendora, CA 91741
Phone: 626-594-0478    Fax: 626-594-0575
Dr. Michael D Deyoung, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 250 S Grand Ave, Glendora, CA 91741
Phone: 626-857-3170    

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.