Dr Laurence Peiperl, MD - Medicare Internal Medicine in San Francisco, CA

Dr Laurence Peiperl, MD is a medicare enrolled "Internal Medicine" physician in San Francisco, California. He went to University Of California, San Francisco School Of Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice City And County Of San Francisco and his current practice location is 558 Clayton St, Haight Ashbury Free Medical Clinic, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 487-5632.

Dr Laurence Peiperl is licensed to practice in California (license number G77718) 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 1861543142.

Contact Information

Dr Laurence Peiperl, MD
558 Clayton St, Haight Ashbury Free Medical Clinic,
San Francisco, CA 94117-2907
(415) 487-5632
Not Available

Map and Direction




Physician's Profile

Full NameDr Laurence Peiperl
GenderMale
SpecialityInternal Medicine
Experience32 Years
Location558 Clayton St, San Francisco, 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:
  • Dr Laurence Peiperl attended and graduated from University Of California, San Francisco School Of Medicine in 1992
  NPI Data:
  • NPI Number: 1861543142
  • Provider Enumeration Date: 01/15/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5395806384
  • Enrollment ID: I20081209000644

Medical Identifiers

Medical identifiers for Dr Laurence Peiperl such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861543142NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G77718 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Laguna Honda Hospital & Rehabilitation CenterSan francisco, CAHospital
Zuckerberg San Francisco General Hosp & Trauma CtrSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
City And County Of San Francisco1658280748309

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. Dr Laurence Peiperl allows following entities to bill medicare on his behalf.
Entity NameUniversity Of California Sfgh Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154396208
PECOS PAC ID: 5496668410
Enrollment ID: O20031113000632
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659450955
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000757
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699885079
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000784
Entity NameCity & County Of San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982737524
PECOS PAC ID: 1658280748
Enrollment ID: O20050309000770
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Other Medical Care Group
Entity IdentifiersNPI Number: 1629301346
PECOS PAC ID: 1254244973
Enrollment ID: O20110318000170

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 Laurence Peiperl 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 Laurence Peiperl, MD
564 Roosevelt Way,
San Francisco, CA 94114-1419

Ph: () -
Dr Laurence Peiperl, MD
558 Clayton St, Haight Ashbury Free Medical Clinic,
San Francisco, CA 94117-2907

Ph: (415) 487-5632

Reviews and Comments


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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.

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