LEWIS TODD DUDLEY (M.D.) – Pediatric Radiology Physician, NPI 1912939109

LEWIS TODD DUDLEY (M.D.) is a healthcare provider. based in Sacramento, California. specializing in DIAGNOSTIC RADIOLOGY. They hold the professional credentials M.D.. They hold a License No. A94986 (CA). The NPI Number for LEWIS TODD DUDLEY (M.D.) is 1912939109

Main info

Male
26 Years Of Experience
Accepts Medicare Assignment
Name
LEWIS TODD DUDLEY (M.D.)
NPI
1912939109
Phone
(855) 771-0335
Address
10470 OLD PLACERVILLE RD
Enumeration Date
7 July 2006
Last Update Date
10 July 2015

Doctor Profile

Medical School Name
MEDICAL COLLEGE OF WISCONSIN
Secondary Phone
9166818852
Graduation Year
2000 (26 years ago)
PAC ID
4486657210
Group Practice PAC ID
9830094515
Professional Enrollment ID
I20060817000339
Address ID
CA958235400SA8118XWAYX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness75
Years active:19State licenses:1Digital endpointsOther names

4,812 DIAGNOSTIC RADIOLOGY in CA

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Provider Addresses for LEWIS TODD DUDLEY (M.D.)

  • 10470, Old Placerville Road, Mather, Rancho Cordova, Sacramento County, California, 95827, United States

    SUITE 100

    SACRAMENTO, CA 958272539

    Phone: (855) 771-0335

    Type: Mailing

  • 5151, F Street, Sacramento, Sacramento County, California, 95819, United States

    SACRAMENTO, CA 958193223

    Phone: (916) 733-1925

    Fax: (916) 733-1074

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2006-08-17

PECOS data refreshed: 2026-06-15

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
I20060817000339IDiagnostic 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
Q9967Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml4,94761$0
71046X-ray of chest, 2 views414409$0
77067Screening mammography227227$0
77063Screening 3d breast mammography227227$0
71045X-ray of chest, 1 view203202$0
View full utilization report →

Insurance plans in this area (ZIP 95827)

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Provider's Procedures

LEWIS TODD DUDLEY (M.D.) performs procedures in DIAGNOSTIC RADIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYCA71010X-ray of chest, 1 view, front9996
DIAGNOSTIC RADIOLOGYCA71250CT scan chest9090
DIAGNOSTIC RADIOLOGYCA76830Ultrasound pelvis through vagina4040

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: 9830094515View full group profile

Reviews

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Frequently asked questions

Can I verify LEWIS TODD DUDLEY (M.D.) with an NPI only?
You can start verification with NPI 1912939109 for LEWIS TODD DUDLEY (M.D.), then check state licensing separately.
Does the file indicate LEWIS TODD DUDLEY (M.D.) is practicing under active NPI?
Directory data currently reports LEWIS TODD DUDLEY (M.D.) as active.
What is LEWIS TODD DUDLEY (M.D.)'s specialty?
The listing groups LEWIS TODD DUDLEY (M.D.) with Pediatric Radiology Physician. Clinical services aligned with this taxonomy classification.
Where should I expect LEWIS TODD DUDLEY (M.D.) on a map?
Expect Sacramento, California as a primary anchor for LEWIS TODD DUDLEY (M.D.) unless the record lists multiple sites.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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