Monica Wei, - Medicare Internal Medicine in Walnut Creek, CA

Monica Wei, is a medicare enrolled "Internal Medicine - Rheumatology" physician in Walnut Creek, California. Her current practice location is 1450 Treat Blvd # 200, Walnut Creek, California. You can reach out to her office (for appointments etc.) via phone at (925) 296-9060.

Monica Wei is licensed to practice in California (license number A189352) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1417450214.

Contact Information

Monica Wei,
1450 Treat Blvd # 200,
Walnut Creek, CA 94597-2168
(925) 296-9060
Not Available



Physician's Profile

Full NameMonica Wei
GenderFemale
SpecialityInternal Medicine - Rheumatology
Location1450 Treat Blvd # 200, Walnut Creek, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1417450214
  • Provider Enumeration Date: 03/18/2018
  • Last Update Date: 10/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8820345218
  • Enrollment ID: I20231020000234

Medical Identifiers

Medical identifiers for Monica Wei such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417450214NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology A189352 (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. Monica Wei allows following entities to bill medicare on her behalf.
Entity NameJohn Muir Physician Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841407665
PECOS PAC ID: 6608789813
Enrollment ID: O20031226000143

News Archive

Advances in the field of MPI: an interview with Professor Kannan Krishnan

In around 2004, there was a Phillips paper that discussed a new imaging technique called MPI. At that time, I had an eager, promising graduate student named Matt Ferguson who wanted a project, so I asked him to take a look.

Study reveals how non-alcoholic fatty liver disease can develop into a life-threatening complication

Researchers revealed how non-alcoholic fatty liver disease can develop into a life-threatening complication.

Rehabilitation challenges need for surgical ACL repair

Surgery is not always necessary for acute anterior cruciate ligament injury in young, active patients, research suggests.

New article outlines how school nurses can help teens experiencing digital dating abuse

Many teens experience physical or sexual abuse within their romantic relationships and now dating violence can also be perpetrated digitally by harassing, stalking or controlling a romantic partner via technology and social media.

Elevated levels of two TLRs can trigger heart disease and diabetes

UC Davis scientists have uncovered a key suspect in the destructive inflammation that underlies heart disease and diabetes. The new research shows elevated levels of a receptor present on leucocytes of the innate immune response in people at risk for these chronic diseases.

Read more Medical News

› Verified 6 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. Monica Wei 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
Monica Wei,
1450 Treat Blvd # 300,
Walnut Creek, CA 94597-2168

Ph: (925) 952-2828
Monica Wei,
1450 Treat Blvd # 200,
Walnut Creek, CA 94597-2168

Ph: (925) 296-9060

News Archive

Advances in the field of MPI: an interview with Professor Kannan Krishnan

In around 2004, there was a Phillips paper that discussed a new imaging technique called MPI. At that time, I had an eager, promising graduate student named Matt Ferguson who wanted a project, so I asked him to take a look.

Study reveals how non-alcoholic fatty liver disease can develop into a life-threatening complication

Researchers revealed how non-alcoholic fatty liver disease can develop into a life-threatening complication.

Rehabilitation challenges need for surgical ACL repair

Surgery is not always necessary for acute anterior cruciate ligament injury in young, active patients, research suggests.

New article outlines how school nurses can help teens experiencing digital dating abuse

Many teens experience physical or sexual abuse within their romantic relationships and now dating violence can also be perpetrated digitally by harassing, stalking or controlling a romantic partner via technology and social media.

Elevated levels of two TLRs can trigger heart disease and diabetes

UC Davis scientists have uncovered a key suspect in the destructive inflammation that underlies heart disease and diabetes. The new research shows elevated levels of a receptor present on leucocytes of the innate immune response in people at risk for these chronic diseases.

Read more News

› Verified 6 days ago


Internal Medicine Doctors in Walnut Creek, CA

Dr. Joseph Patrick Henry, M.D.
Rheumatology
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
Rheumatology
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.
Rheumatology
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.
Rheumatology
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.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 2637 Shadelands Dr, Walnut Creek, CA 94598
Phone: 925-322-2372    Fax: 925-322-6720
Mr. David Nathanson,
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598
Phone: 925-906-2000    
Mark D Nathan, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 106 La Casa Via, #140, Walnut Creek, CA 94598
Phone: 925-274-2860    Fax: 925-932-4527

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.