PETER R DEHAAI (D.O.) – Anesthesiology Physician, NPI 1386932572

PETER R DEHAAI (D.O.) is a healthcare provider. based in Brookfield, Wisconsin. specializing in ANESTHESIOLOGY. They hold the professional credentials D.O.. They hold a License No. 58242 (WI). The NPI Number for PETER R DEHAAI (D.O.) is 1386932572

Main info

Male
15 Years Of Experience
Accepts Medicare Assignment
Name
PETER R DEHAAI (D.O.)
NPI
1386932572
Phone
(262) 787-4040
Address
225 S EXECUTIVE DR
Enumeration Date
21 July 2011
Last Update Date
17 December 2021

Doctor Profile

Medical School Name
MIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Secondary Phone
9204598300
Graduation Year
2011 (15 years ago)
PAC ID
4183856610
Group Practice PAC ID
1355330853
Professional Enrollment ID
I20150730013173
Address ID
WI530811948SH3100XAVEX300

Contacts

Secure Messaging
pdehaai94125@ewd.direct.hshs.org
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness85
Years active:14State licenses:1Other namesUpdated within 12 months

1,266 ANESTHESIOLOGY in WI

Provider Addresses for PETER R DEHAAI (D.O.)

  • 225 S EXECUTIVE DR

    BROOKFIELD, WI 530054257

    Phone: (262) 787-4040

    Type: Mailing

  • 3100 SUPERIOR AVE

    SHEBOYGAN, WI 530811948

    Phone: (920) 459-8300

    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: 2015-07-30

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
I20150730013173IAnesthesiologyWITBD

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 surgery3735$0
View full utilization report →

Insurance plans in this area (ZIP 53005)

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Provider's Procedures

PETER R DEHAAI (D.O.) performs procedures in ANESTHESIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ANESTHESIOLOGYWI00142Anesthesia for lens surgery3030

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: 1355330853View 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
-WI
Certified Registered Nurse Anesthetist (Crna)WI
Certified Registered Nurse Anesthetist (Crna)WI
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
Certified Registered Nurse Anesthetist (Crna)WI
Certified Registered Nurse Anesthetist (Crna)WI

Reviews

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Frequently asked questions

What is the standard ID for PETER R DEHAAI (D.O.) in the U.S.?
In the U.S., PETER R DEHAAI (D.O.) is identified by NPI 1386932572.
Quick check: is PETER R DEHAAI (D.O.) active?
Public NPPES data shows PETER R DEHAAI (D.O.) with an active NPI status right now.
How should patients interpret PETER R DEHAAI (D.O.)'s specialty?
The extract shows Anesthesiology Physician for PETER R DEHAAI (D.O.). Clinical services aligned with this taxonomy classification.
Which community is linked to PETER R DEHAAI (D.O.)?
PETER R DEHAAI (D.O.) shows a connection to Brookfield, Wisconsin in registry-derived data.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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