ALAN E. WILLIAMSON (M.D.) – Vascular Surgery Physician, NPI 1487670220

ALAN E. WILLIAMSON (M.D.) is a healthcare provider. based in Rancho mirage, California. specializing in Vascular Surgery Physician. They hold the professional credentials M.D.. They hold a License No. G68558 (CA). The NPI Number for ALAN E. WILLIAMSON (M.D.) is 1487670220

Main info

Male
Sole Proprietor
42 Years Of Experience
Accepts Medicare Assignment
Name
ALAN E. WILLIAMSON (M.D.)
NPI
1487670220
Phone
(760) 341-7088
Address
39300 BOB HOPE DR
Enumeration Date
14 July 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
CREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
7603400053
Graduation Year
1984 (42 years ago)
PAC ID
3577723329
Group Practice PAC ID
5890689657
Professional Enrollment ID
I20120417000038
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for ALAN E. WILLIAMSON (M.D.)

  • Bob Hope Drive, Rancho Mirage, Riverside County, California, 92770, United States of America

    BANNAN 1101

    RANCHO MIRAGE, CA 922703203

    Phone: (760) 341-7088

    Mailing address matches the actual address.

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 $106.

Total Amount is formed as General ($106) + Research ($0) + Ownership ($0) = $106.

Last reported payment date: 2024-01-30 • Largest payer in this snapshot: LeMaitre Vascular, Inc. ($106).

Total Amount

$106

General + Research + Ownership

Payments

1

Total payment records

General Amount

$106

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-01-30

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
LeMaitre Vascular, Inc.$106
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 92270)

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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: 5890689657View full group profile
NameSpecialtyState
A N E S T H E S I O L O G YCA
Cardiac Electrophysiology, Cardiovascular Disease (Cardiology)CA
-CA
-CA
Hematology/Oncology, Internal MedicineCA
Nurse PractitionerCA
Family PracticeCA
Physician AssistantCA
H O S P I T A L I S TCA
Internal MedicineCA

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Frequently asked questions

What identifier follows ALAN E. WILLIAMSON (M.D.) across health systems?
The NPI 1487670220 uniquely identifies ALAN E. WILLIAMSON (M.D.) in U.S. healthcare data.
Quick check: is ALAN E. WILLIAMSON (M.D.) active?
Public NPPES data shows ALAN E. WILLIAMSON (M.D.) with an active NPI status right now.
What services align with ALAN E. WILLIAMSON (M.D.)'s listing?
ALAN E. WILLIAMSON (M.D.)'s public classification highlights Vascular Surgery Physician. Clinical services aligned with this taxonomy classification.
What geographic area is tied to ALAN E. WILLIAMSON (M.D.)?
ALAN E. WILLIAMSON (M.D.) is associated with Rancho Mirage, California in the same public data insurers reference.
Why is information missing for ALAN E. WILLIAMSON (M.D.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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