Debra G Tennen, MD - Medicare Ophthalmology in Agoura Hills, CA

Debra G Tennen, MD is a medicare enrolled "Ophthalmology" physician in Agoura Hills, California. She went to New York Medical College and graduated in 1989 and has 35 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Jonathan M. Davidorf, M.d. Inc. and her current practice location is 29525 Canwood St, Ste 210, Agoura Hills, California. You can reach out to her office (for appointments etc.) via phone at (818) 707-4277.

Debra G Tennen is licensed to practice in California (license number G72013) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1366418865.

Contact Information

Debra G Tennen, MD
29525 Canwood St, Ste 210,
Agoura Hills, CA 91301-4231
(818) 707-4277
(818) 707-4291

Map and Direction




Physician's Profile

Full NameDebra G Tennen
GenderFemale
SpecialityOphthalmology
Experience35 Years
Location29525 Canwood St, Agoura Hills, California
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Debra G Tennen attended and graduated from New York Medical College in 1989
  NPI Data:
  • NPI Number: 1366418865
  • Provider Enumeration Date: 02/24/2006
  • Last Update Date: 09/16/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 3072427418
  • Enrollment ID: I20031118001126

Medical Identifiers

Medical identifiers for Debra G Tennen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366418865NPI-NPPES
00G720130MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology G72013 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Jonathan M. Davidorf, M.d. Inc.77190638256

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. Debra G Tennen allows following entities to bill medicare on her behalf.
Entity NameJonathan M. Davidorf, M.d. Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396913695
PECOS PAC ID: 7719063825
Enrollment ID: O20080328000346

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. Debra G Tennen 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
Debra G Tennen, MD
29525 Canwood St, Ste 210,
Agoura Hills, CA 91301-4233

Ph: (818) 707-4277
Debra G Tennen, MD
29525 Canwood St, Ste 210,
Agoura Hills, CA 91301-4231

Ph: (818) 707-4277

Reviews and Comments


Ophthalmology Doctors in Agoura Hills, CA


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.