Dr Robert Aaron Tester, MD - Medicare in Federal Way, WA

Dr Robert Aaron Tester, MD is a medicare enrolled "Ophthalmology" physician in Federal Way, Washington. His current practice location is 34719 6th Ave S, Federal Way, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 212-2100.

Dr Robert Aaron Tester is licensed to practice in Washington (license number MD00043755) 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 1689783268.

Contact Information

Dr Robert Aaron Tester, MD
34719 6th Ave S,
Federal Way, WA 98003-8714
(206) 212-2100
(206) 212-2194

Map and Direction




Physician's Profile

Full NameDr Robert Aaron Tester
GenderMale
Speciality
Experience Years
Location34719 6th Ave S, Federal Way, Washington
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 Robert Aaron Tester attended and graduated from in
  NPI Data:
  • NPI Number: 1689783268
  • Provider Enumeration Date: 08/29/2006
  • Last Update Date: 01/03/2024
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Robert Aaron Tester such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689783268NPI-NPPES
0059460OtherWAL&I GROUP NUMBER
91162803298003A009OtherWATRICARE/WPS FEDERAL WAY #
P00122266OtherWARAILROAD MEDICARE IND #
2955TEOtherWAREGENCE FEDERAL WAY RYDER
91162803298002A010OtherWATRICARE/WPS AUBURN
91162803298116A007OtherWATRICARE/WPS BURIEN #
0185602OtherWAL&I INDIVIDUAL NUMBER
911628035OtherWABLUE CROSS
CD6646OtherWARAILROAD MEDICARE GROUP #
0870427OtherWAAETNA GROUP NUMBER
EV8144OtherWAREGENCE GROUP NUMBER
2159TEOtherWAREGENCE AUBURN RYDER #
8391112OtherWACHPW GAU INDIVIDUAL#-DSHS
8391112MedicaidWA
8938252OtherWACRIME VICTIMS INDIVIDUAL#
8232TEOtherWAREGENCE BURIEN RYDER #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology MD00043755 (Washington)Primary

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 Robert Aaron Tester 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 Robert Aaron Tester, MD
34719 6th Ave S,
Federal Way, WA 98003-8714

Ph: (206) 212-2100
Dr Robert Aaron Tester, MD
34719 6th Ave S,
Federal Way, WA 98003-8714

Ph: (206) 212-2100

Reviews and Comments


Ophthalmology Doctors in Federal Way, WA

Eva Zemplenyi, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 301 S 320th St, Federal Way, WA 98003
Phone: 253-874-7000    
Kimberly Ann Madsen, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 301 S 320th St, Federal Way, WA 98003
Phone: 253-874-7958    
Dr. Gary Whakuk Chung, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 34719 6th Ave S, Federal Way, WA 98003
Phone: 206-212-2100    Fax: 206-212-2194
Bethlehem Belachew, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 33501 1st Way S, Federal Way, WA 98003
Phone: 253-838-2400    
Dr. Brenda A. Myers Powell, M.D. PH.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 33915 1st Way S, Ste 120, Federal Way, WA 98003
Phone: 253-517-3334    Fax: 253-517-5695
Erin S Seefeldt, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 34719 6th Ave S, Federal Way, WA 98003
Phone: 800-340-3595    

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.