Dr C Michael Neuwelt, MD - Medicare Rheumatology in San Leandro, CA

Dr C Michael Neuwelt, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in San Leandro, California. He went to George Washington University School Of Medicine and graduated in 1975 and has 49 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice East Bay Rheumatology Medical Group, Inc. and his current practice location is 13851 E 14th St, Ste 301, San Leandro, California. You can reach out to his office (for appointments etc.) via phone at (510) 357-1303.

Dr C Michael Neuwelt is licensed to practice in California (license number G38264) 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 1598786790.

Contact Information

Dr C Michael Neuwelt, MD
13851 E 14th St, Ste 301,
San Leandro, CA 94578-2631
(510) 357-1303
(510) 357-5463

Map and Direction




Physician's Profile

Full NameDr C Michael Neuwelt
GenderMale
SpecialityRheumatology
Experience49 Years
Location13851 E 14th St, San Leandro, 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 C Michael Neuwelt attended and graduated from George Washington University School Of Medicine in 1975
  NPI Data:
  • NPI Number: 1598786790
  • Provider Enumeration Date: 07/22/2006
  • Last Update Date: 12/10/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 5890867865
  • Enrollment ID: I20080708000482

Medical Identifiers

Medical identifiers for Dr C Michael Neuwelt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598786790NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology G38264 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CAHospital
Eden Medical CenterCastro valley, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
East Bay Rheumatology Medical Group, Inc.80221799772

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 C Michael Neuwelt allows following entities to bill medicare on his behalf.
Entity NameEast Bay Rheumatology Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891930673
PECOS PAC ID: 8022179977
Enrollment ID: O20081210000439

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 C Michael Neuwelt 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 C Michael Neuwelt, MD
13851 E 14th St, Ste 301,
San Leandro, CA 94578-2631

Ph: (510) 357-1303
Dr C Michael Neuwelt, MD
13851 E 14th St, Ste 301,
San Leandro, CA 94578-2631

Ph: (510) 357-1303

Reviews and Comments


Internal Medicine Doctors in San Leandro, CA

Dr. Evelyn Junko Nakagawa, M.D.
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Masood Younus,
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Dr. Shraddha Prakash, M.D.
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Practice Location: 2500 Merced St, Kaiser Permanente, San Leandro, CA 94577
Phone: 510-454-5750    

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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