Muntarin Karim, - Medicare Internal Medicine in Thousand Oaks, CA

Muntarin Karim, is a medicare enrolled "Internal Medicine - Rheumatology" physician in Thousand Oaks, California. Her current practice location is 2190 Lynn Rd Ste 240, Thousand Oaks, California. You can reach out to her office (for appointments etc.) via phone at (805) 370-1965.

Muntarin Karim is licensed to practice in California (license number 19630) 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 1235794181.

Contact Information

Muntarin Karim,
2190 Lynn Rd Ste 240,
Thousand Oaks, CA 91360-8021
(805) 370-1965
(805) 370-1984

Map and Direction




Physician's Profile

Full NameMuntarin Karim
GenderFemale
SpecialityInternal Medicine - Rheumatology
Location2190 Lynn Rd Ste 240, Thousand Oaks, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235794181
  • Provider Enumeration Date: 05/07/2019
  • Last Update Date: 06/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8628511284
  • Enrollment ID: I20240624003616

Medical Identifiers

Medical identifiers for Muntarin Karim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235794181NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 19630 (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. Muntarin Karim allows following entities to bill medicare on her behalf.
Entity NameProvidence Facey Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710031588
PECOS PAC ID: 3173436276
Enrollment ID: O20031105000822
Entity NameElvira Lindwall Md A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639690001
PECOS PAC ID: 2860763885
Enrollment ID: O20170809000424

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. Muntarin Karim 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
Muntarin Karim,
2190 Lynn Rd Ste 240,
Thousand Oaks, CA 91360-8021

Ph: (805) 370-1965
Muntarin Karim,
2190 Lynn Rd Ste 240,
Thousand Oaks, CA 91360-8021

Ph: (805) 370-1965

Reviews and Comments


Internal Medicine Doctors in Thousand Oaks, CA

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John Y. Hess, M.D.
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Phone: 805-494-9494    Fax: 805-374-9994
Dr. David Paul Pryor, M.D.
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Practice Location: 1683 Calle Rochelle, Thousand Oaks, CA 91360
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Dr. Saibal Kar, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 227 W Janss Rd Ste 340, Thousand Oaks, CA 91360
Phone: 805-852-9100    Fax: 805-852-9101

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.