David M Baer, MD - Medicare Hematology/oncology in Oakland, CA

David M Baer, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Oakland, California. He went to University Of California, San Francisco School Of Medicine and graduated in 1975 and has 49 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 275 W Macarthur Blvd, Oakland, California. You can reach out to his office (for appointments etc.) via phone at (510) 752-1000.

David M Baer is licensed to practice in California (license number G31951) 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 1780762575.

Contact Information

David M Baer, MD
275 W Macarthur Blvd,
Oakland, CA 94611-5641
(510) 752-1000
Not Available

Map and Direction




Physician's Profile

Full NameDavid M Baer
GenderMale
SpecialityHematology/oncology
Experience49 Years
Location275 W Macarthur Blvd, Oakland, 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:
  • David M Baer attended and graduated from University Of California, San Francisco School Of Medicine in 1975
  NPI Data:
  • NPI Number: 1780762575
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 11/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6305900465
  • Enrollment ID: I20090204000341

Medical Identifiers

Medical identifiers for David M Baer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780762575NPI-NPPES
00G319510MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology G31951 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital - Oakland/richmondOakland, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102257800

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. David M Baer allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. David M Baer 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
David M Baer, MD
275 W Macarthur Blvd,
Oakland, CA 94611-5641

Ph: (510) 752-1000
David M Baer, MD
275 W Macarthur Blvd,
Oakland, CA 94611-5641

Ph: (510) 752-1000

Reviews and Comments


Internal Medicine Doctors in Oakland, CA

Ms. Samira Yasmeen Ahmed, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 1411 E 31st St, Oakland, CA 94602
Phone: 510-437-4800    
Jeeven Brah, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 350 Hawthorne Ave, Room 2346, Oakland, CA 94609
Phone: 510-869-6883    
Sanya Wadhwa, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Frank H Ogawa Plz Ste 355, Oakland, CA 94612
Phone: 510-444-3297    Fax: 510-444-6421
Michael Uzoma Ohabughiro, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1411 E 31st St Fl 2, Oakland, CA 94602
Phone: 510-437-5039    Fax: 510-535-7313
Lisha Lynne Wilson, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 400 29th St, Ste 501, Oakland, CA 94609
Phone: 510-268-1800    Fax: 510-268-1803
Chee C. Chow, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 275 W Macarthur, Oakland, CA 94611
Phone: 510-752-1000    
David M. Bliss, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 1950 Franklin St, Oakland, CA 94612
Phone: 510-987-1000    

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.