Dr Ellen J Weber, MD - Medicare Internal Medicine in San Francisco, CA

Dr Ellen J Weber, MD is a medicare enrolled "Internal Medicine" physician in San Francisco, California. Her current practice location is 505 Parnassus Ave, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 353-1238.

Dr Ellen J Weber is licensed to practice in California (license number G53491) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1447209226.

Contact Information

Dr Ellen J Weber, MD
505 Parnassus Ave,
San Francisco, CA 94143-2204
(415) 353-1238
(415) 353-1799



Physician's Profile

Full NameDr Ellen J Weber
GenderFemale
SpecialityInternal Medicine
Location505 Parnassus Ave, San Francisco, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1447209226
  • Provider Enumeration Date: 05/09/2006
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6103900881
  • Enrollment ID: I20080220000427

Medical Identifiers

Medical identifiers for Dr Ellen J Weber such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447209226NPI-NPPES
00G534910MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G53491 (California)Primary
207R00000XInternal Medicine G53491 (California)Primary

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 Ellen J Weber allows following entities to bill medicare on her behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881763597
PECOS PAC ID: 4284547274
Enrollment ID: O20031106000389

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Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897

News Archive

Refuse to file letter on NDA for Cladribine Tablets issued to EMD Serono

EMD Serono, an affiliate of Merck KGaA, Darmstadt, Germany, announced today that it received a refuse to file letter from the US Food and Drug Administration (FDA) on the New Drug Application (NDA) for Cladribine Tablets, EMD Serono's proprietary investigational oral formulation of cladribine, as a therapy for relapsing forms of multiple sclerosis (MS).

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The Lancet examines the domestic health positions of President Barack Obama and Republican presidential nominee Mitt Romney before briefly outlining their positions on global health.

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Entity NameUcsf Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513

News Archive

Refuse to file letter on NDA for Cladribine Tablets issued to EMD Serono

EMD Serono, an affiliate of Merck KGaA, Darmstadt, Germany, announced today that it received a refuse to file letter from the US Food and Drug Administration (FDA) on the New Drug Application (NDA) for Cladribine Tablets, EMD Serono's proprietary investigational oral formulation of cladribine, as a therapy for relapsing forms of multiple sclerosis (MS).

Domestic health reform receiving more attention than global health in U.S. presidential campaigns, Lancet reports

The Lancet examines the domestic health positions of President Barack Obama and Republican presidential nominee Mitt Romney before briefly outlining their positions on global health.

Alzheimer fact sheet released

Dementia is a syndrome consisting of a number of symptoms that include loss of memory, judgment and reasoning, and changes in mood, behaviour and communication abilities. Alzheimer Disease, the most common form of dementia, accounts for 64 per cent of all dementias in Canada.

Birth control pills may increase risk for breast cancer

Women who recently used birth control pills containing high-dose estrogen and a few other formulations had an increased risk for breast cancer, whereas women using some other formulations did not, according to data published in Cancer Research, a journal of the American Association for Cancer Research.

Read more Medical News

› Verified 3 days ago

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 Ellen J Weber 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 Ellen J Weber, MD
1635 Divisadero St., Suite 625, Box 1821,
San Francisco, CA 94143-0001

Ph: (415) 476-4029
Dr Ellen J Weber, MD
505 Parnassus Ave,
San Francisco, CA 94143-2204

Ph: (415) 353-1238

News Archive

Refuse to file letter on NDA for Cladribine Tablets issued to EMD Serono

EMD Serono, an affiliate of Merck KGaA, Darmstadt, Germany, announced today that it received a refuse to file letter from the US Food and Drug Administration (FDA) on the New Drug Application (NDA) for Cladribine Tablets, EMD Serono's proprietary investigational oral formulation of cladribine, as a therapy for relapsing forms of multiple sclerosis (MS).

Domestic health reform receiving more attention than global health in U.S. presidential campaigns, Lancet reports

The Lancet examines the domestic health positions of President Barack Obama and Republican presidential nominee Mitt Romney before briefly outlining their positions on global health.

Alzheimer fact sheet released

Dementia is a syndrome consisting of a number of symptoms that include loss of memory, judgment and reasoning, and changes in mood, behaviour and communication abilities. Alzheimer Disease, the most common form of dementia, accounts for 64 per cent of all dementias in Canada.

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Women who recently used birth control pills containing high-dose estrogen and a few other formulations had an increased risk for breast cancer, whereas women using some other formulations did not, according to data published in Cancer Research, a journal of the American Association for Cancer Research.

Read more News

› Verified 3 days ago


Internal Medicine Doctors in San Francisco, CA

Dr. Pratyusha Kishore Narra, MBBS
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3490 California St, San Francisco, CA 94118
Phone: 415-514-6200    Fax: 415-514-6410
Dr. Chelsea Joy Thomsen, M.D., M.S.P.H
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2 W Portal Ave, San Francisco, CA 94127
Phone: 415-291-0480    
Christine Soran,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1001 Potrero Ave, Bldg 10, 3rd Floor, Ward 13, Ucsf Division Of General Internal Medicine Sfgh, San Francisco, CA 94110
Phone: 415-206-5164    Fax: 415-206-5586
Stephen Norris Cohen, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 40 Ventura Ave, San Francisco, CA 94116
Phone: 415-681-2171    Fax: 415-681-2171
Mauricio Jalife Bucay, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-750-4994    Fax: 415-750-8156
Dr. Adriana A.t. Martin, M.D., PH.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-514-7288    
Dr. Alexandra Cristina Villasante Fricke, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 655 Montgomery St Ste 810, San Francisco, CA 94111
Phone: 844-847-8216    Fax: 415-520-9150

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