Dr Robert Marc Webman, MD - Medicare Gastroenterology in Torrance, CA

Dr Robert Marc Webman, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Torrance, California. He went to University Of Massachusetts Medical School and graduated in 1978 and has 46 years of diverse experience with area of expertise as Gastroenterology. His current practice location is 4305 Torrance Blvd Ste 406, Torrance, California. You can reach out to his office (for appointments etc.) via phone at (310) 542-5800.

Dr Robert Marc Webman is licensed to practice in California (license number G39792) 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 1174565527.

Contact Information

Dr Robert Marc Webman, MD
4305 Torrance Blvd Ste 406,
Torrance, CA 90503-4497
(310) 542-5800
(310) 542-5834

Map and Direction




Physician's Profile

Full NameDr Robert Marc Webman
GenderMale
SpecialityGastroenterology
Experience46 Years
Location4305 Torrance Blvd Ste 406, Torrance, 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 Robert Marc Webman attended and graduated from University Of Massachusetts Medical School in 1978
  NPI Data:
  • NPI Number: 1174565527
  • Provider Enumeration Date: 06/11/2006
  • Last Update Date: 12/13/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 9830169507
  • Enrollment ID: I20040729000652

Medical Identifiers

Medical identifiers for Dr Robert Marc Webman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174565527NPI-NPPES
00G397920MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology G39792 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Little Co Of Mary Med Ctr San PedroSan pedro, CAHospital
Lac/harbor-ucla Med CenterTorrance, CAHospital
Providence Little Company Of Mary Med Ctr TorranceTorrance, CAHospital
Torrance Memorial Medical CenterTorrance, CAHospital

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 Robert Marc Webman 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
Entity NameRobert M. Webman Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952462541
PECOS PAC ID: 5991970907
Enrollment ID: O20111202000122

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 Robert Marc Webman 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 Robert Marc Webman, MD
4305 Torrance Blvd Ste 406,
Torrance, CA 90503-4497

Ph: (310) 542-5800
Dr Robert Marc Webman, MD
4305 Torrance Blvd Ste 406,
Torrance, CA 90503-4497

Ph: (310) 542-5800

Reviews and Comments


Internal Medicine Doctors in Torrance, CA

Deborah Chon, M.D.
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Mr. Anthony C Dike, MD
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Practice Location: 20280 S Vermont Ave Ste 215, Torrance, CA 90502
Phone: 323-434-4626    Fax: 310-693-8082
Paul J Brown, M.D.
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Dr. Philip W Chung, M.D.
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Practice Location: 2841 Lomita Blvd 215, Torrance, CA 90505
Phone: 310-379-2860    Fax: 310-325-1144
Dr. Diane Jennifer Prager, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3445 Pacific Coast Hwy Ste 300, Torrance, CA 90505
Phone: 310-325-8252    

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.