DR. FRANCISCO PEREZ (M.D.) – Anesthesiology Physician, NPI 1003890484

DR. FRANCISCO PEREZ (M.D.) is a healthcare provider. based in Brookfield, Wisconsin. specializing in ANESTHESIOLOGY. They hold the professional credentials M.D.. They hold a License No. 33421-020 (WI). The NPI Number for DR. FRANCISCO PEREZ (M.D.) is 1003890484

Main info

Male
35 Years Of Experience
Accepts Medicare Assignment
Name
DR. FRANCISCO PEREZ (M.D.)
NPI
1003890484
Phone
(262) 787-4026
Address
225 S EXECUTIVE DR
Enumeration Date
30 November 2005
Last Update Date
15 February 2009

Doctor Profile

Medical School Name
MEDICAL COLLEGE OF WISCONSIN
Secondary Phone
2625442011
Graduation Year
1991 (35 years ago)
PAC ID
5890681993
Group Practice PAC ID
4486540556
Professional Enrollment ID
I20110211000918
Address ID
WI531885301WA725XXAVEX400
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

1,266 ANESTHESIOLOGY in WI

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Provider Addresses for DR. FRANCISCO PEREZ (M.D.)

  • 225, South Executive Drive, Brookfield, Waukesha County, Wisconsin, 53005, United States

    BROOKFIELD, WI 530054266

    Phone: (262) 787-4026

    Type: Mailing

  • Waukesha Memorial Hospital, 725, American Avenue, Waukesha, Waukesha County, Wisconsin, 53188, United States

    WAUKESHA, WI 531885031

    Phone: (262) 544-2011

    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: 2011-02-11

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
I20110211000918IAnesthesiologyWITBD

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
00142Anesthesia for lens surgery1818$0
00811Anesthesia for other procedure on large bowel using an endoscope1515$0
00731Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope1313$0
View full utilization report →

Insurance plans in this area (ZIP 53005)

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Provider's Procedures

DR. FRANCISCO PEREZ (M.D.) performs procedures in ANESTHESIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ANESTHESIOLOGYWI01402Anesthesia for open or endoscopic total knee joint replacement1111

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: 4486540556View full group profile
NameSpecialtyState
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 YWI
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 YWI
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 YWI
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 YWI
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 YWI

Reviews

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Frequently asked questions

What is the 10-digit NPI for DR. FRANCISCO PEREZ (M.D.)?
DR. FRANCISCO PEREZ (M.D.) — NPI 1003890484 — is the standard way to identify this listing.
Can I rely on DR. FRANCISCO PEREZ (M.D.) being an active provider?
As of the registry snapshot, DR. FRANCISCO PEREZ (M.D.) is marked active.
What taxonomy line describes DR. FRANCISCO PEREZ (M.D.)?
For research purposes, treat DR. FRANCISCO PEREZ (M.D.) as Anesthesiology Physician in this dataset. Clinical services aligned with this taxonomy classification.
What area does DR. FRANCISCO PEREZ (M.D.) serve?
DR. FRANCISCO PEREZ (M.D.)'s listing highlights Brookfield, Wisconsin; more addresses can appear in NPPES.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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