Javad Najjar Mojarrab, MD - Medicare Internal Medicine in Marshfield, WI

Javad Najjar Mojarrab, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Marshfield, Wisconsin. His current practice location is 1000 N Oak Ave, Marshfield, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (715) 387-5260.

Javad Najjar Mojarrab is licensed to practice in Wisconsin (license number 74993-20) 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 1366004392.

Contact Information

Javad Najjar Mojarrab, MD
1000 N Oak Ave,
Marshfield, WI 54449-5702
(715) 387-5260
Not Available

Map and Direction




Physician's Profile

Full NameJavad Najjar Mojarrab
GenderMale
SpecialityInternal Medicine - Critical Care Medicine
Location1000 N Oak Ave, Marshfield, Wisconsin
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1366004392
  • Provider Enumeration Date: 06/29/2019
  • Last Update Date: 07/11/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0143620450
  • Enrollment ID: I20210608002082

Medical Identifiers

Medical identifiers for Javad Najjar Mojarrab such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366004392NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 74993-20 (Wisconsin)Primary
207R00000XInternal Medicine 74993-20 (Wisconsin)Secondary

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. Javad Najjar Mojarrab 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
Javad Najjar Mojarrab, MD
Po Box 735044,
Chicago, IL 60673-5044

Ph: (800) 326-2250
Javad Najjar Mojarrab, MD
1000 N Oak Ave,
Marshfield, WI 54449-5702

Ph: (715) 387-5260

Reviews and Comments


Internal Medicine Doctors in Marshfield, WI

Kenneth E Engelhart, MD
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5704    
Michael E Ryan, MD
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-221-7822    
James Nash, DO
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    
Patrick Michael Aquilina, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    
Maria Voronova, MD
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-1713    
Matthew C. Keifer, MD
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    Fax: 715-387-5240
Alan K Mckenzie, MD
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5481    

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.