John Robert Chaffee, - Medicare Family Practice in Federal Way, WA

John Robert Chaffee, is a medicare enrolled "Family Medicine" physician in Federal Way, Washington. He went to Harvard Medical School and graduated in 1992 and has 32 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice The Association Of University Physicians and his current practice location is 32018 23rd Ave S, Federal Way, Washington. You can reach out to his office (for appointments etc.) via phone at (253) 839-3030.

John Robert Chaffee is licensed to practice in Washington (license number MD00032096) 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 1326123126.

Contact Information

John Robert Chaffee,
32018 23rd Ave S,
Federal Way, WA 98003-6022
(253) 839-3030
Not Available

Map and Direction




Physician's Profile

Full NameJohn Robert Chaffee
GenderMale
SpecialityFamily Practice
Experience32 Years
Location32018 23rd 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:
  • John Robert Chaffee attended and graduated from Harvard Medical School in 1992
  NPI Data:
  • NPI Number: 1326123126
  • Provider Enumeration Date: 10/27/2006
  • Last Update Date: 08/27/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 6709862584
  • Enrollment ID: I20040624001048

Medical Identifiers

Medical identifiers for John Robert Chaffee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326123126NPI-NPPES
1326123126MedicaidWA
0141153OtherWAL&I
166700OtherINTERNAL ID-MOTOR VEHICLE ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD00032096 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Association Of University Physicians04461626973017

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. John Robert Chaffee allows following entities to bill medicare on his behalf.
Entity NameThe Association Of University Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023041159
PECOS PAC ID: 0446162697
Enrollment ID: O20031105000244

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. John Robert Chaffee 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
John Robert Chaffee,
Po Box 50095,
Seattle, WA 98145-5095

Ph: (206) 543-6420
John Robert Chaffee,
32018 23rd Ave S,
Federal Way, WA 98003-6022

Ph: (253) 839-3030

Reviews and Comments


Family Medicine Doctors in Federal Way, WA

Dr. Allen Charles Alleman, M.D.
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Medicare: Not Enrolled in Medicare
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Phone: 253-927-9460    Fax: 253-927-2168
Ariahnna Lynne Croskey, DO
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Medicare: Medicare Enrolled
Practice Location: 33431 13th Pl S, Federal Way, WA 98003
Phone: 253-874-7634    Fax: 253-874-7635
Charanjit Virk, M.D.
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Practice Location: 31675 Pacific Hwy S, Federal Way, WA 98003
Phone: 253-215-1093    Fax: 253-215-1094
Dr. Christine Li-huan Tam, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 301 S 320th St, Federal Way, WA 98003
Phone: 253-874-7958    
Peter Littlewood, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 33431 13th Pl S, Federal Way, WA 98003
Phone: 253-874-7634    Fax: 253-874-7635
Dr. Carla Podgurecki,
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 34616 11th Pl S, Ste 4, Federal Way, WA 98003
Phone: 253-927-2150    Fax: 253-927-2851
Dr. Arthur T. Chen, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 34515 9th Ave S, Federal Way, WA 98003
Phone: 253-835-8100    

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.