Lisa S Grayson, CRNA - Medicare Nurse Anesthetist, Certified Registered in Seattle, WA

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Lisa S Grayson, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Seattle, Washington. Her current practice location is 1100 9th Ave, Seattle, Washington. You can reach out to her office (for appointments etc.) via phone at (206) 223-6600.

Lisa S Grayson is licensed to practice in Washington (license number AP30005409) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1750358255.

Contact Information

Lisa S Grayson, CRNA
1100 9th Ave,
Seattle, WA 98101-2756
(206) 223-6600
Not Available

Map and Direction




Provider's Profile

Full NameLisa S Grayson
GenderFemale
SpecialityNurse Anesthetist, Certified Registered
Location1100 9th Ave, Seattle, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1750358255
  • Provider Enumeration Date: 03/02/2006
  • Last Update Date: 07/24/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0547397671
  • Enrollment ID: I20100422000196

Medical Identifiers

Medical identifiers for Lisa S Grayson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750358255NPI-NPPES
9617796MedicaidWA
430059540OtherWARAIL ROAD MEDICARE
GR4213OtherWAINDIVIDUAL BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered AP30005409 (Washington)Primary
207L00000XAnesthesiology RN00107853 (Washington)Secondary

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. Lisa S Grayson allows following entities to bill medicare on her behalf.
Entity NameVirginia Mason Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801851258
PECOS PAC ID: 9830002617
Enrollment ID: O20031107000383
Entity NamePaceline Anesthesia, PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417273780
PECOS PAC ID: 5799853099
Enrollment ID: O20081013000526

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. Lisa S Grayson 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
Lisa S Grayson, CRNA
1100 Olive Way, Ms M4 Pa,
Seattle, WA 98101-1873

Ph: (206) 515-5811		Lisa S Grayson, CRNA
1100 9th Ave,
Seattle, WA 98101-2756

Ph: (206) 223-6600

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Seattle, WA

Timothy D Butterworth, CRNA
Nurse Anesthetist - CR
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Practice Location: 325 9th Ave, Seattle, WA 98104
Phone: 206-520-5000    
Mrs. Sara Beth Maples, CRNA
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Medicare: Accepting Medicare Assignments
Practice Location: 1959 Ne Pacific St, Box 356540, Seattle, WA 98195
Phone: 206-598-4260    
Simran Kennedy, CRNA
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Medicare: Accepting Medicare Assignments
Practice Location: 325 9th Ave, Box 359724, Seattle, WA 98104
Phone: 206-744-8491    Fax: 206-744-8009
Michael Mielniczek, CRNA
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Medicare: Accepting Medicare Assignments
Practice Location: 1959 Ne Pacific St, Seattle, WA 98195
Phone: 206-520-5000    
Justin R. Howard,
Nurse Anesthetist - CR
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Practice Location: 1959 Ne Pacific St, Seattle, WA 98195
Phone: 206-520-5000    
Peyton G. Lane, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 325 9th Ave, Seattle, WA 98104
Phone: 206-520-5000    
Ashlea Thomas, CRNA
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Medicare: Accepting Medicare Assignments
Practice Location: 600 Broadway Ste 270, Seattle, WA 98122
Phone: 206-625-0578    Fax: 206-625-9184

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.