Dr Carl Walter Fieser Jr, MD - Medicare Physical Medicine And Rehabilitation in Walnut Creek, CA

Dr Carl Walter Fieser Jr, MD is a medicare enrolled "Physical Medicine & Rehabilitation - Pain Medicine" physician in Walnut Creek, California. He went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 2002 and has 22 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. He is a member of the group practice Integrated Pain Management Medical Group Inc and his current practice location is 450 N Wiget Ln, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 691-9806.

Dr Carl Walter Fieser Jr is licensed to practice in California (license number A96870) 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 1346515319.

Contact Information

Dr Carl Walter Fieser Jr, MD
450 N Wiget Ln,
Walnut Creek, CA 94598-2408
(925) 691-9806
(925) 691-9807

Map and Direction




Physician's Profile

Full NameDr Carl Walter Fieser Jr
GenderMale
SpecialityPhysical Medicine And Rehabilitation
Experience22 Years
Location450 N Wiget 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:
  • Dr Carl Walter Fieser Jr attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 2002
  NPI Data:
  • NPI Number: 1346515319
  • Provider Enumeration Date: 03/09/2012
  • Last Update Date: 09/13/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 7911156070
  • Enrollment ID: I20121004000369

Medical Identifiers

Medical identifiers for Dr Carl Walter Fieser Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346515319NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation A96870 (California)Secondary
2081P2900XPhysical Medicine & Rehabilitation - Pain Medicine A96870 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sutter Delta Medical CenterAntioch, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Integrated Pain Management Medical Group Inc054725291836

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 Carl Walter Fieser Jr allows following entities to bill medicare on his behalf.
Entity NameIntegrated Pain Management Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922198779
PECOS PAC ID: 0547252918
Enrollment ID: O20040402001211

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 Carl Walter Fieser Jr 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 Carl Walter Fieser Jr, MD
450 N Wiget Ln,
Walnut Creek, CA 94598-2408

Ph: (925) 691-9806
Dr Carl Walter Fieser Jr, MD
450 N Wiget Ln,
Walnut Creek, CA 94598-2408

Ph: (925) 691-9806

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Walnut Creek, CA

Chelsea Paskowski, DPT
Physical Medicine & Rehabilitation
Medicare: May Accept Medicare Assignments
Practice Location: 120 La Casa Via Ste 212, Walnut Creek, CA 94598
Phone: 925-939-8710    
Anita Weinerman Roth, MD
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 120 La Casa Via, Ste 208, Walnut Creek, CA 94598
Phone: 925-256-4045    Fax: 925-256-9346
Dr. John A Dana Jr., M.D.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 1450 Treat Blvd # 200, Walnut Creek, CA 94597
Phone: 925-296-9750    Fax: 925-296-9042
Kenneth W Kim, MD
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 450 N Wiget Ln, Walnut Creek, CA 94598
Phone: 925-691-9806    Fax: 925-691-9807
Michael Yao-jen Chang, D.O.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 2405 Shadelands Dr, Walnut Creek, CA 94598
Phone: 925-939-8585    Fax: 925-933-2709
Anthony Yenko,
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 2625 Shadelands Dr, Walnut Creek, CA 94598
Phone: 925-939-8585    

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.