Dr Jeffrey Rotwein Zweig, MD - Medicare in Pleasant Hill, CA

Dr Jeffrey Rotwein Zweig, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Pleasant Hill, California. His current practice location is 400 Taylor Blvd Ste 202, Pleasant Hill, California. You can reach out to his office (for appointments etc.) via phone at (925) 677-5041.

Dr Jeffrey Rotwein Zweig is licensed to practice in California (license number A136852) 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 1053600312.

Contact Information

Dr Jeffrey Rotwein Zweig, MD
400 Taylor Blvd Ste 202,
Pleasant Hill, CA 94523-2163
(925) 677-5041
Not Available

Map and Direction




Physician's Profile

Full NameDr Jeffrey Rotwein Zweig
GenderMale
Speciality
Experience Years
Location400 Taylor Blvd Ste 202, Pleasant Hill, 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 Jeffrey Rotwein Zweig attended and graduated from in
  NPI Data:
  • NPI Number: 1053600312
  • Provider Enumeration Date: 04/07/2011
  • Last Update Date: 12/17/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Jeffrey Rotwein Zweig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053600312NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist MD042323 (District Of Columbia)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207RH0003XInternal Medicine - Hematology & Oncology A136852 (California)Primary

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 Jeffrey Rotwein Zweig 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 Jeffrey Rotwein Zweig, MD
400 Taylor Blvd Ste 202,
Pleasant Hill, CA 94523-2163

Ph: (925) 677-5041
Dr Jeffrey Rotwein Zweig, MD
400 Taylor Blvd Ste 202,
Pleasant Hill, CA 94523-2163

Ph: (925) 677-5041

Reviews and Comments


Internal Medicine Doctors in Pleasant Hill, CA

Dr. Claudia Marcela Husni, M.D, MPH
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 2100 Monument Blvd. Suite 8, Pleasant Hill, CA 94523
Phone: 925-363-2000    Fax: 925-363-2006
Matthew Nelson Sirott, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Taylor Blvd, Ste 202, Pleasant Hill, CA 94523
Phone: 925-677-5041    Fax: 925-677-5025
Teera Chentanez, M.D.
Hematology & Oncology
Medicare: May Accept Medicare Assignments
Practice Location: 400 Taylor Blvd Ste 102, Pleasant Hill, CA 94523
Phone: 925-687-2570    Fax: 925-687-2847
Ronak Patel, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 400 Taylor Blvd Ste 202, Pleasant Hill, CA 94523
Phone: 925-677-5047    
Dr. Yubao Wang, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2675 Pleasant Hill Rd, Pleasant Hill, CA 94523
Phone: 925-677-5041    
Dr. Shoba Kankipati, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Taylor Blvd,, Suite 201, Pleasant Hill, CA 94523
Phone: 925-687-2570    Fax: 925-687-2847
Jewel Johl, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Taylor Blvd, Pleasant Hill, CA 94523
Phone: 925-677-5041    Fax: 925-677-5025

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.