DR. WILLIAM M. RUSSELL (MD) – Diagnostic Radiology Physician, NPI 1104892454

DR. WILLIAM M. RUSSELL (MD) is a healthcare provider. based in Atascadero, California. specializing in Diagnostic Radiology Physician. They hold the professional credentials MD. They hold a License No. G37912 (CA). The NPI Number for DR. WILLIAM M. RUSSELL (MD) is 1104892454

Main info

Male
49 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM M. RUSSELL (MD)
NPI
1104892454
Phone
(805) 461-7080
Address
PO BOX 2920
Enumeration Date
27 February 2006
Last Update Date
29 September 2011

Doctor Profile

Medical School Name
NEW YORK MEDICAL COLLEGE
Secondary Phone
8053895655
Graduation Year
1977 (49 years ago)
PAC ID
0749186484
Group Practice PAC ID
9436229887
Professional Enrollment ID
I20031211001177
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 DR. WILLIAM M. RUSSELL (MD)

  • Atascadero Post Office, Traffic Way, Atascadero, San Luis Obispo County, California, 93422, United States

    ATASCADERO, CA 934232920

    Phone: (805) 461-7080

    Fax: (805) 464-0243

    Type: Mailing

  • 1310, Las Tablas Road, Templeton, San Luis Obispo County, California, 93465, United States

    SUITE 103

    TEMPLETON, CA 934659737

    Phone: (805) 461-7080

    Fax: (805) 464-0243

    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 $18.

Total Amount is formed as General ($18) + Research ($0) + Ownership ($0) = $18.

Last reported payment date: 2023-12-07 • Largest payer in this snapshot: Hologic Sales and Service, LLC ($18).

Total Amount

$18

General + Research + Ownership

Payments

1

Total payment records

General Amount

$18

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-12-07

Latest reported date

Top Companies

Largest payers in this snapshot

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2003-12-11

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20031211001177IDiagnostic RadiologyCATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
A9585Injection, gadobutrol, 0.1 ml2,07525$0
Q9967Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml1,55019$0
77067Screening mammography105105$0
77063Screening 3d breast mammography105105$0
71046X-ray of chest, 2 views5151$0
View full utilization report →

Insurance plans in this area (ZIP 93423)

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Provider's Procedures

DR. WILLIAM M. RUSSELL (MD) performs procedures in Diagnostic Radiology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYCA71250CT scan chest4241
DIAGNOSTIC RADIOLOGYCA73562X-ray of knee, 3 views1615
DIAGNOSTIC RADIOLOGYCA73630X-ray of foot, minimum of 3 views3231
DIAGNOSTIC RADIOLOGYCA74177CT scan of abdomen and pelvis with contrast1918
DIAGNOSTIC RADIOLOGYCA76830Ultrasound pelvis through vagina1818
DIAGNOSTIC RADIOLOGYCA93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers1212

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: 9436229887View full group profile
NameSpecialtyState
-CA
Diagnostic RadiologyNY
Diagnostic RadiologyFL
-CA
Nurse PractitionerCA
Diagnostic RadiologyCA
Diagnostic RadiologyCA
Diagnostic RadiologyHI
-CA
Interventional Radiology, Diagnostic RadiologyCA

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Frequently asked questions

How do I look up DR. WILLIAM M. RUSSELL (MD) by NPI?
Use NPI 1104892454 when you need to reference DR. WILLIAM M. RUSSELL (MD) in forms, claims, or directories.
Is DR. WILLIAM M. RUSSELL (MD)'s NPI currently valid?
The extract we use shows DR. WILLIAM M. RUSSELL (MD) as active.
What kind of provider is DR. WILLIAM M. RUSSELL (MD)?
The page reflects Diagnostic Radiology Physician for DR. WILLIAM M. RUSSELL (MD). Clinical services aligned with this taxonomy classification.
Where does public data place DR. WILLIAM M. RUSSELL (MD)?
The snapshot lists Atascadero, California for DR. WILLIAM M. RUSSELL (MD); download NPPES for the complete set.
What if Atascadero, California seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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PO BOX 2920
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1501 N Campbell Ave
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