Dr Raymond Dean Jennings, MD - Medicare Internal Medicine in Clearlake, CA

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Dr Raymond Dean Jennings, MD is a medicare enrolled "Internal Medicine" physician in Clearlake, California. He went to Loma Linda University School Of Medicine and graduated in 1962 and has 64 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Adventist Health Clearlake Hospital Inc. and his current practice location is 15230 Lakeshore Dr, Clearlake, California. You can reach out to his office (for appointments etc.) via phone at (707) 995-4500.

Dr Raymond Dean Jennings is licensed to practice in California (license number A20599) 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 1386659167.

Contact Information

Dr Raymond Dean Jennings, MD
15230 Lakeshore Dr,
Clearlake, CA 95422-8107
(707) 995-4500
(707) 994-2401

Map and Direction




Physician's Profile

Full NameDr Raymond Dean Jennings
GenderMale
SpecialityInternal Medicine
Experience64 Years
Location15230 Lakeshore Dr, Clearlake, 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 Raymond Dean Jennings attended and graduated from Loma Linda University School Of Medicine in 1962
  NPI Data:
  • NPI Number: 1386659167
  • Provider Enumeration Date: 07/30/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7113826108
  • Enrollment ID: I20040826000402

Medical Identifiers

Medical identifiers for Dr Raymond Dean Jennings such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386659167NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A20599 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Health Home Care ServicesLower lake, CAHome health agency
Adventist Health ClearlakeClearlake, CAHospital
Adventist Health St HelenaSaint helena, CAHospital
Adventist Health Howard MemorialWillits, CAHospital
Meadowood Nursing CenterClearlake, CANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Adventist Health Clearlake Hospital Inc.307242119784

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 Raymond Dean Jennings allows following entities to bill medicare on his behalf.
Entity NameAdventist Health Clearlake Hospital Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124018031
PECOS PAC ID: 3072421197
Enrollment ID: O20041112000573

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 Raymond Dean Jennings 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 Raymond Dean Jennings, MD
15230 Lakeshore Dr,
Clearlake, CA 95422-8107

Ph: (707) 995-4500		Dr Raymond Dean Jennings, MD
15230 Lakeshore Dr,
Clearlake, CA 95422-8107

Ph: (707) 995-4500

Reviews and Comments


Internal Medicine Doctors in Clearlake, CA

John Vidrih, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15630 18th Ave, Clearlake, CA 95422
Phone: 707-994-6486    
Dr. Ilkyoon Kim, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15666 18th Avenue, Clearlake, CA 95422
Phone: 707-994-4210    Fax: 707-994-0839
Dr. Milagros Tolentino, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15666 18th Ave, Clearlake, CA 95422
Phone: 707-994-9469    Fax: 707-994-8758
Thomas C Kreck, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15630 18th Ave, Clearlake, CA 95422
Phone: 707-994-6486    
Dr. Manush Ghazaryan, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 15230 Lakeshore Dr, Clearlake, CA 95422
Phone: 707-995-4500    Fax: 707-994-2401
Eric E. Kim, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 4456 Manzanita Ave, Suite# C, Clearlake, CA 95422
Phone: 707-994-9191    Fax: 707-994-9090
Marc Randall Shapiro, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3400 Emerson St, Suite A, Clearlake, CA 95422
Phone: 707-994-7241    Fax: 707-994-0870

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.