MURRAY S WILLIS (MD) – Anesthesiology Physician, NPI 1205811833

MURRAY S WILLIS (MD) is a healthcare provider. based in Arvada, Colorado. specializing in Anesthesiology Physician. They hold the professional credentials MD. They hold a License No. 23815 (CO). The NPI Number for MURRAY S WILLIS (MD) is 1205811833

Main info

Male
48 Years Of Experience
Accepts Medicare Assignment
Name
MURRAY S WILLIS (MD)
NPI
1205811833
Phone
(303) 422-9438
Address
PO BOX 668
Enumeration Date
6 December 2005
Last Update Date
14 August 2007

Doctor Profile

Medical School Name
UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Secondary Phone
3034258504
Graduation Year
1978 (48 years ago)
PAC ID
9335120435
Group Practice PAC ID
7517947146
Professional Enrollment ID
I20040525001577
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for MURRAY S WILLIS (MD)

  • PO BOX 668

    ARVADA, CO 800010668

    Phone: (303) 422-9438

    Fax: (303) 422-9474

    Type: Mailing

  • West Drive, Golden, Jefferson County, Colorado, 80403, United States

    SUITE 200

    GOLDEN, CO 804013118

    Phone: (303) 422-9438

    Fax: (303) 422-9474

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $25.

Total Amount is formed as General ($25) + Research ($0) + Ownership ($0) = $25.

Last reported payment date: 2023-02-17 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($25).

Total Amount

$25

General + Research + Ownership

Payments

1

Total payment records

General Amount

$25

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-02-17

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Merck Sharp & Dohme LLC$25
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 80001)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7517947146View full group profile
NameSpecialtyState
-CO
Anesthesiology AssistantCO
A N E S T H E S I O L O G YCO
A N E S T H E S I O L O G YCO
A N E S T H E S I O L O G YCO
Certified Registered Nurse Anesthetist (Crna)CO
A N E S T H E S I O L O G YWI
A N E S T H E S I O L O G YCO
Certified Registered Nurse Anesthetist (Crna)CO
-CO

Reviews

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Frequently asked questions

Can I use this page to confirm MURRAY S WILLIS (MD)'s NPI?
Yes. MURRAY S WILLIS (MD) is listed with NPI 1205811833 in the public NPI dataset.
Does CMS list MURRAY S WILLIS (MD) as active?
Yes — MURRAY S WILLIS (MD) is active in the NPI listing used on this page.
What is MURRAY S WILLIS (MD) best known for clinically?
Directory data describes MURRAY S WILLIS (MD) with Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
Where is MURRAY S WILLIS (MD) based?
MURRAY S WILLIS (MD) is tied to Arvada, Colorado in the data we show; additional addresses may exist on the full record.
Why does MURRAY S WILLIS (MD) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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