Thomas C Williams, MD - Medicare Internal Medicine in Oakland, CA

Thomas C Williams, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Oakland, California. His current practice location is 642 Mandana Blvd, Oakland, California. You can reach out to his office (for appointments etc.) via phone at (510) 504-1226.

Thomas C Williams is licensed to practice in California (license number G32747) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1619004967.

Contact Information

Thomas C Williams, MD
642 Mandana Blvd,
Oakland, CA 94610-2333
(510) 504-1226
Not Available



Physician's Profile

Full NameThomas C Williams
GenderMale
SpecialityInternal Medicine - Pulmonary Disease
Location642 Mandana Blvd, Oakland, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1619004967
  • Provider Enumeration Date: 02/27/2007
  • Last Update Date: 03/31/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1759471113
  • Enrollment ID: I20071221000313

Medical Identifiers

Medical identifiers for Thomas C Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619004967NPI-NPPES
00G327471MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease G32747 (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. Thomas C Williams allows following entities to bill medicare on his behalf.
Entity NameAretaeus Telemedicine Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548490261
PECOS PAC ID: 6002953635
Enrollment ID: O20091029000684

News Archive

Peer education efforts implemented in Uganda to improve condom use for HIV prevention

Despite Uganda's national HIV prevention campaign that endorses the "ABC-plus" model – "which includes abstinence, being faithful and condom use, as well as measures to prevent the mother-to-child-transmission of HIV and, more recently, methods such as medical male circumcision" - many young Ugandans do not use condoms consistently during sex, "spurring new measures to promote the prophylactic," PlusNews reports.

Investigators develop human iPSCs capable of repairing damaged retinal vascular tissue in mice

Investigators at Johns Hopkins report they have developed human induced-pluripotent stem cells (iPSCs) capable of repairing damaged retinal vascular tissue in mice. The stem cells, derived from human umbilical cord-blood and coaxed into an embryonic-like state, were grown without the conventional use of viruses, which can mutate genes and initiate cancers, according to the scientists.

Researchers develop new biomaterial that regrows blood vessels and bone

Scientists have developed a new biomaterial that regrows blood vessels and bone, potentially providing a single-stage approach when repairing large bone defects.

BD to acquire HandyLab

BD (Becton, Dickinson and Company)announced today that it signed a definitive agreement to acquire HandyLab, Inc., an Ann Arbor, Michigan-based company that develops and manufactures molecular diagnostic assays and automation platforms. The acquisition is subject to regulatory approvals and is expected to close during the first quarter of fiscal year 2010. The financial terms of the agreement were not disclosed.

Many parents get their children's weight wrong

Australian researchers have found that parents are often mistaken in assessing whether their child is under or overweight and as many as 4 in 10 parents get it wrong.

Read more Medical News

› Verified 8 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. Thomas C Williams 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
Thomas C Williams, MD
642 Mandana Blvd,
Oakland, CA 94610-2333

Ph: (510) 504-1226
Thomas C Williams, MD
642 Mandana Blvd,
Oakland, CA 94610-2333

Ph: (510) 504-1226

News Archive

Peer education efforts implemented in Uganda to improve condom use for HIV prevention

Despite Uganda's national HIV prevention campaign that endorses the "ABC-plus" model – "which includes abstinence, being faithful and condom use, as well as measures to prevent the mother-to-child-transmission of HIV and, more recently, methods such as medical male circumcision" - many young Ugandans do not use condoms consistently during sex, "spurring new measures to promote the prophylactic," PlusNews reports.

Investigators develop human iPSCs capable of repairing damaged retinal vascular tissue in mice

Investigators at Johns Hopkins report they have developed human induced-pluripotent stem cells (iPSCs) capable of repairing damaged retinal vascular tissue in mice. The stem cells, derived from human umbilical cord-blood and coaxed into an embryonic-like state, were grown without the conventional use of viruses, which can mutate genes and initiate cancers, according to the scientists.

Researchers develop new biomaterial that regrows blood vessels and bone

Scientists have developed a new biomaterial that regrows blood vessels and bone, potentially providing a single-stage approach when repairing large bone defects.

BD to acquire HandyLab

BD (Becton, Dickinson and Company)announced today that it signed a definitive agreement to acquire HandyLab, Inc., an Ann Arbor, Michigan-based company that develops and manufactures molecular diagnostic assays and automation platforms. The acquisition is subject to regulatory approvals and is expected to close during the first quarter of fiscal year 2010. The financial terms of the agreement were not disclosed.

Many parents get their children's weight wrong

Australian researchers have found that parents are often mistaken in assessing whether their child is under or overweight and as many as 4 in 10 parents get it wrong.

Read more News

› Verified 8 days ago


Internal Medicine Doctors in Oakland, CA

Ms. Samira Yasmeen Ahmed, MD
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 1411 E 31st St, Oakland, CA 94602
Phone: 510-437-4800    
Jeeven Brah, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 350 Hawthorne Ave, Room 2346, Oakland, CA 94609
Phone: 510-869-6883    
Sanya Wadhwa, M.D.
Pulmonary Disease
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
Pulmonary Disease
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
Pulmonary Disease
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
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 275 W Macarthur, Oakland, CA 94611
Phone: 510-752-1000    
David M. Bliss, MD
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1950 Franklin St, Oakland, CA 94612
Phone: 510-987-1000    

Find & Compare Providers Near You: Find and compare doctors, nursing homes, hospitals, and other health care providers in your area that accept Medicare. Get information like: Find a doctor or clinician that accepts Medicare near you.

Doctors and clinicians: Doctors and clinicians include doctors, clinicians and groups who are qualified to practice in many specialties. Each specialty focuses on certain parts of the body, periods of life, conditions, or primary care. The doctors, clinicians, and groups listed here typically work in an office or clinic setting. Also those who currently accept Medicare are included.

Hospitals: Find information about Medicare-certified hospitals and long-term care hospitals in your area, including Veterans Administration medical centers and military hospitals, across the country. Long-term care hospitals serve critically ill and medically complex patients who require extended hospital care.

Data provided: Information on www.medicareusa.org is built using open data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA).

© 2024 MedicareUsa. All rights reserved. Maintained by the Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services.