Richard J Hahn, MD - Medicare General Surgery in Lancaster, CA

Richard J Hahn, MD is a medicare enrolled "Surgery" physician in Lancaster, California. He went to University Of Southern California Keck School Of Medicine and graduated in 1972 and has 52 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice County Of Los Angeles and his current practice location is 44215 15th St W, Suite 203, Lancaster, California. You can reach out to his office (for appointments etc.) via phone at (661) 948-0062.

Richard J Hahn is licensed to practice in California (license number G25115) 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 1508927997.

Contact Information

Richard J Hahn, MD
44215 15th St W, Suite 203,
Lancaster, CA 93534-4014
(661) 948-0062
(661) 949-5787

Map and Direction




Physician's Profile

Full NameRichard J Hahn
GenderMale
SpecialityGeneral Surgery
Experience52 Years
Location44215 15th St W, Lancaster, 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:
  • Richard J Hahn attended and graduated from University Of Southern California Keck School Of Medicine in 1972
  NPI Data:
  • NPI Number: 1508927997
  • Provider Enumeration Date: 12/12/2006
  • Last Update Date: 11/20/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 1951489491
  • Enrollment ID: I20080423000555

Medical Identifiers

Medical identifiers for Richard J Hahn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508927997NPI-NPPES
00G251150MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery G25115 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of Los Angeles1850296534295

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. Richard J Hahn allows following entities to bill medicare on his behalf.
Entity NameCounty Of Los Angeles
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851363188
PECOS PAC ID: 1850296534
Enrollment ID: O20031204001218

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. Richard J Hahn 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
Richard J Hahn, MD
44215 15th St W, Suite 203,
Lancaster, CA 93534-4014

Ph: (661) 948-0062
Richard J Hahn, MD
44215 15th St W, Suite 203,
Lancaster, CA 93534-4014

Ph: (661) 948-0062

Reviews and Comments


Surgery Doctors in Lancaster, CA

Dr. Edgardo Santos Barcelona, M.D.
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 43839 15th St W, Lancaster, CA 93534
Phone: 661-945-5984    Fax: 661-945-6524
Dr. Heather Anne Player, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 44151 15th St W Ste 101, Lancaster, CA 93534
Phone: 661-902-5600    
Dr. Jose Aurelio Gordo, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1658 West Ave J, Lancaster, CA 93534
Phone: 661-942-6565    Fax: 661-940-1066
Dr. Jawad Bermani, M.D
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 44725 10th St W, # 120, Lancaster, CA 93534
Phone: 661-948-4571    
Yih-dar Nien, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 44151 15th St W Ste 101, Lancaster, CA 93534
Phone: 661-902-5600    Fax: 661-951-0686
Dr. Sahil Piyush Parikh, D.O.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 615 W Avenue L, Lancaster, CA 93534
Phone: 661-729-7100    
Dr. Aaron Thomas Scott, M.D.
Surgery
Medicare: Medicare Enrolled
Practice Location: 44151 15th St W Ste 101, Lancaster, CA 93534
Phone: 661-902-5600    Fax: 661-951-0686

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.