Michael Paul Sherman, MD, PHD - Medicare Hematology/oncology in Walnut Creek, CA

Michael Paul Sherman, MD, PHD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Walnut Creek, California. He went to State University Of New York At Stony Brook, School Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Michael P Sherman Md Phd A Medical Corporation and his current practice location is 500 Lennon Ln, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 939-9610.

Michael Paul Sherman is licensed to practice in California (license number G83108) 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 1164643359.

Contact Information

Michael Paul Sherman, MD, PHD
500 Lennon Ln,
Walnut Creek, CA 94598-2415
(925) 939-9610
Not Available

Map and Direction




Physician's Profile

Full NameMichael Paul Sherman
GenderMale
SpecialityHematology/oncology
Experience30 Years
Location500 Lennon Ln, Walnut Creek, 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:
  • Michael Paul Sherman attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 1994
  NPI Data:
  • NPI Number: 1164643359
  • Provider Enumeration Date: 05/02/2007
  • Last Update Date: 09/23/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 9436043072
  • Enrollment ID: I20040212000766

Medical Identifiers

Medical identifiers for Michael Paul Sherman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164643359NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology G83108 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
San Ramon Regional Medical CenterSan ramon, CAHospital
John Muir Medical Center - Walnut Creek CampusWalnut creek, CAHospital
Stanford Health Care - ValleycarePleasanton, CAHospital
John Muir Medical Center - Concord CampusConcord, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Michael P Sherman Md Phd A Medical Corporation953711321219

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. Michael Paul Sherman allows following entities to bill medicare on his behalf.
Entity NameMichael P Sherman Md Phd A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831201912
PECOS PAC ID: 9537113212
Enrollment ID: O20050304000741

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. Michael Paul Sherman 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
Michael Paul Sherman, MD, PHD
500 Lennon Ln,
Walnut Creek, CA 94598-2415

Ph: (925) 939-9610
Michael Paul Sherman, MD, PHD
500 Lennon Ln,
Walnut Creek, CA 94598-2415

Ph: (925) 939-9610

Reviews and Comments


Internal Medicine Doctors in Walnut Creek, CA

Dr. Joseph Patrick Henry, M.D.
Hematology & Oncology
Medicare: May Accept Medicare Assignments
Practice Location: 1220 Rossmoor Pkwy, Walnut Creek, CA 94595
Phone: 925-947-3393    Fax: 925-947-3396
Mr. Ramin Khashayar, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1399 Ygnacio Valley Rd, Ste 14, Walnut Creek, CA 94598
Phone: 925-939-3050    Fax: 925-939-3057
Dr. Hennessey Tseng, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1450 Treat Blvd, Suite 220b, Walnut Creek, CA 94597
Phone: 925-937-1770    Fax: 925-937-0630
Dr. Ali-reza Barmaki, M.D.
Hematology & Oncology
Medicare: May Accept Medicare Assignments
Practice Location: 1220 Rossmoor Pkwy, Walnut Creek, CA 94595
Phone: 925-947-3393    Fax: 925-947-3396
Dr. Cynthia M. Mullen, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2637 Shadelands Dr, Walnut Creek, CA 94598
Phone: 925-322-2372    Fax: 925-322-6720
Mr. David Nathanson,
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598
Phone: 925-906-2000    
Mark D Nathan, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 106 La Casa Via, #140, Walnut Creek, CA 94598
Phone: 925-274-2860    Fax: 925-932-4527

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.