Dr Roger Dana Weeks, MD - Medicare Ophthalmology in Petaluma, CA

Dr Roger Dana Weeks, MD is a medicare enrolled "Ophthalmology" physician in Petaluma, California. He went to University Of California, San Francisco School Of Medicine and graduated in 1970 and has 54 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Petaluma Health Center Inc, North Bay Eye Associates, A Medical Corporation and his current practice location is 47 Maria Dr, Suite 814, Petaluma, California. You can reach out to his office (for appointments etc.) via phone at (707) 762-7328.

Dr Roger Dana Weeks is licensed to practice in California (license number A24319) 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 1235157611.

Contact Information

Dr Roger Dana Weeks, MD
47 Maria Dr, Suite 814,
Petaluma, CA 94954-3560
(707) 762-7328
(707) 762-0614

Map and Direction




Physician's Profile

Full NameDr Roger Dana Weeks
GenderMale
SpecialityOphthalmology
Experience54 Years
Location47 Maria Dr, Petaluma, 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 Roger Dana Weeks attended and graduated from University Of California, San Francisco School Of Medicine in 1970
  NPI Data:
  • NPI Number: 1235157611
  • Provider Enumeration Date: 07/17/2006
  • Last Update Date: 09/20/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 5395876445
  • Enrollment ID: I20100706000493

Medical Identifiers

Medical identifiers for Dr Roger Dana Weeks such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235157611NPI-NPPES
00A243190MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology A24319 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Petaluma Valley HospitalPetaluma, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Petaluma Health Center Inc913318037559
North Bay Eye Associates, A Medical Corporation94361479809

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 Roger Dana Weeks allows following entities to bill medicare on his behalf.
Entity NameNorth Bay Eye Associates, A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952418378
PECOS PAC ID: 9436147980
Enrollment ID: O20050414000990

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 Roger Dana Weeks 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 Roger Dana Weeks, MD
1179 N Mcdowell Blvd,
Petaluma, CA 94954-6559

Ph: (707) 559-7500
Dr Roger Dana Weeks, MD
47 Maria Dr, Suite 814,
Petaluma, CA 94954-3560

Ph: (707) 762-7328

Reviews and Comments


Ophthalmology Doctors in Petaluma, CA

Jason Bacharach, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 104 Lynch Creek Way, Suite 15, Petaluma, CA 94954
Phone: 707-762-3573    Fax: 707-762-6873

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.