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KEVIN MULLER MD
NPI 1538795463
Anesthesiology in Seattle, WA

Active since March 23, 2020PECOS EnrolledAccepts Medicare Assignment
1969 NE PACIFIC ST, SEATTLE, WA 98195(307) 677-0853 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 23, 2026, Mar 23, 2020 (2 updates tracked since 2020).

About Kevin Muller Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KEVIN MULLER MD (NPI 1538795463) is an individual anesthesiology provider in Seattle, Washington, licensed in Wyoming (17311A) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Campbell County Health, and is a graduate of University Of Washington School Of Medicine (2020).

NPPES Registry Identity

NPI1538795463
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameKEVIN MULLERCredential: MD
Location Address1969 NE PACIFIC STSeattle, WA 98195-0001
Mailing Address1969 Pacific St Box 356540Seattle, WA 98195-0001 · (206) 543-2474 · Fax (206) 543-2958
Phone(307) 677-0853
Sole ProprietorNo
Medical School CMSUniversity Of Washington School Of MedicineGraduated 2020
Enumeration DateMarch 23, 2020
Last NPPES UpdateApril 23, 20262 updates tracked since enumeration
NPPES CertifiedApril 23, 2026
✔ NPI 1538795463 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in WY · 17311A
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1969 NE PACIFIC ST, Seattle, WA 98195
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Wyoming.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kevin Muller Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941623847
PECOS Enrollment IDI20240812001301
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Kevin Muller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Campbell County Hospital District
836 mi
Registered Nurse
501 S BURMA AVE
Gillette, WY 82716
  • Reassigned Medicare billing, Wyoming enrollment
  • 285 clinicians in this Medicare group
NPI 1609318526 (307) 688-3636

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Campbell County Health

Acute Care Hospitals · Gillette, WY
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number530002
Location501 South Burma AvenueGillette, WY 82716 · Campbell County
Emergency services

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kevin Muller's NPI number?

The NPI number for Kevin Muller is 1538795463. It was assigned to this individual provider in the NPPES registry on March 23, 2020.

Where is Kevin Muller located?

Kevin Muller practices at 1969 NE Pacific St, Seattle, WA 98195. The listed phone number is (307) 677-0853.

What is Kevin Muller's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Kevin Muller enrolled in Medicare?

Yes. Kevin Muller is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Kevin Muller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kevin Muller reassigns Medicare benefits to Campbell County Hospital District (Gillette, WY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kevin Muller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kevin Muller accept?

Health plans from Blue Cross Blue Shield of Wyoming list Kevin Muller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Kevin Muller affiliated with any hospitals?

According to CMS data, Kevin Muller is affiliated with Campbell County Health.

When was this NPI record last updated?

The NPPES record for Kevin Muller was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.