Charles Louis Pankratz, MD - Medicare Internal Medicine in Ventura, CA

Charles Louis Pankratz, MD is a medicare enrolled "Internal Medicine" physician in Ventura, California. He went to University Of California, Davis School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Community Memorial Health System and his current practice location is 2705 Loma Vista Rd Ste 202, Ventura, California. You can reach out to his office (for appointments etc.) via phone at (805) 667-2273.

Charles Louis Pankratz is licensed to practice in California (license number A064556) 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 1689610511.

Contact Information

Charles Louis Pankratz, MD
2705 Loma Vista Rd Ste 202,
Ventura, CA 93003-1580
(805) 667-2273
(805) 652-6379

Map and Direction




Physician's Profile

Full NameCharles Louis Pankratz
GenderMale
SpecialityInternal Medicine
Experience28 Years
Location2705 Loma Vista Rd Ste 202, Ventura, 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:
  • Charles Louis Pankratz attended and graduated from University Of California, Davis School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1689610511
  • Provider Enumeration Date: 06/20/2006
  • Last Update Date: 03/08/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8820001845
  • Enrollment ID: I20060717000099

Medical Identifiers

Medical identifiers for Charles Louis Pankratz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689610511NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0002XInternal Medicine - Hospice And Palliative Medicine A64556 (California)Secondary
207R00000XInternal Medicine A064556 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Silverado Hospice - Ventura CountyThousand oaks, CAHospice
Fidelity Hospice, IncSimi valley, CAHospice
Community Memorial Hospital San BuenaventuraVentura, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Memorial Health System9537155676166

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. Charles Louis Pankratz allows following entities to bill medicare on his behalf.
Entity NameCommunity Memorial Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215903018
PECOS PAC ID: 9537155676
Enrollment ID: O20040422001668
Entity NameVentura Care Partners Apc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902245012
PECOS PAC ID: 1456594803
Enrollment ID: O20130904000138

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. Charles Louis Pankratz 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
Charles Louis Pankratz, MD
5855 Olivas Park Dr, Suite 203,
Ventura, CA 93003-7672

Ph: (805) 667-2801
Charles Louis Pankratz, MD
2705 Loma Vista Rd Ste 202,
Ventura, CA 93003-1580

Ph: (805) 667-2273

Reviews and Comments


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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.