Craig Ashley Nattkemper, DO - Medicare Emergency Medicine in Olympia, WA

Craig Ashley Nattkemper, DO is a medicare enrolled "Emergency Medicine" physician in Olympia, Washington. He went to Western University Of Health Sciences College Of Dental Med and graduated in 1998 and has 26 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Kaiser Foundation Health Plan Of Washington and his current practice location is 700 Lilly Rd Ne, Olympia, Washington. You can reach out to his office (for appointments etc.) via phone at (360) 923-7000.

Craig Ashley Nattkemper is licensed to practice in Washington (license number OP60037377) 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 1225091507.

Contact Information

Craig Ashley Nattkemper, DO
700 Lilly Rd Ne,
Olympia, WA 98506-5115
(360) 923-7000
(360) 923-7089

Map and Direction




Physician's Profile

Full NameCraig Ashley Nattkemper
GenderMale
SpecialityEmergency Medicine
Experience26 Years
Location700 Lilly Rd Ne, Olympia, 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:
  • Craig Ashley Nattkemper attended and graduated from Western University Of Health Sciences College Of Dental Med in 1998
  NPI Data:
  • NPI Number: 1225091507
  • Provider Enumeration Date: 04/08/2006
  • Last Update Date: 04/20/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3072544006
  • Enrollment ID: I20080924000340

Medical Identifiers

Medical identifiers for Craig Ashley Nattkemper such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225091507NPI-NPPES
00AX82340MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 2017043979 (Missouri)Secondary
207P00000XEmergency Medicine 2737 (West Virginia)Secondary
207P00000XEmergency Medicine 20A8234 (California)Secondary
207P00000XEmergency Medicine OP60037377 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of Washington90320225791482

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. Craig Ashley Nattkemper allows following entities to bill medicare on his behalf.
Entity NameKaiser Foundation Health Plan Of Washington
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396810701
PECOS PAC ID: 9032022579
Enrollment ID: O20031112000454
Entity NameNorthwest Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235172370
PECOS PAC ID: 3476462334
Enrollment ID: O20041214000892
Entity NameWestern Washington Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801352505
PECOS PAC ID: 0749514735
Enrollment ID: O20190625002379

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. Craig Ashley Nattkemper 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
Craig Ashley Nattkemper, DO
700 Lilly Rd Ne,
Olympia, WA 98506-5196

Ph: (360) 923-7000
Craig Ashley Nattkemper, DO
700 Lilly Rd Ne,
Olympia, WA 98506-5115

Ph: (360) 923-7000

Reviews and Comments


Emergency Medicine Doctors in Olympia, WA

Dr. Jeffrey Howard, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 413 Lilly Rd Ne, Olympia, WA 98506
Phone: 360-491-9480    
Dr. Penelope Anne Goode, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 413 Lilly Rd Ne, Olympia Emergency Services, Olympia, WA 98506
Phone: 360-493-4554    
Susan A Derry, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 413 Lilly Rd Ne, Msddh09, Olympia, WA 98506
Phone: 360-918-0119    
Dr. Lien Hong Ly, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 Lilly Rd Ne, Olympia, WA 98506
Phone: 360-923-7000    
Dr. Bruce Lincoln, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 413 Lilly Rd Ne, Olympia, WA 98506
Phone: 360-491-9480    
Daniel Gilday,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 413 Lilly Rd Ne, Olympia, WA 98506
Phone: 360-493-4400    
Dr. Joshua James Sahara, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7318 Grayhawk Ln Ne, Olympia, WA 98516
Phone: 914-217-4372    

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.