MRS. HEATHER L STACK (PA-C) – Surgical Physician Assistant, NPI 1841244993

MRS. HEATHER L STACK (PA-C) is a healthcare provider. based in Milwaukee, Wisconsin. specializing in PHYSICIAN ASSISTANT. They hold the professional credentials PA-C. They hold a License No. 1541 (WI). The NPI Number for MRS. HEATHER L STACK (PA-C) is 1841244993

Main info

Female
24 Years Of Experience
Accepts Medicare Assignment
Name
MRS. HEATHER L STACK (PA-C)
NPI
1841244993
Phone
(414) 955-1000
Address
9200 W WISCONSIN AVE
Enumeration Date
22 May 2006
Last Update Date
6 October 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2623346165
Graduation Year
2002 (24 years ago)
PAC ID
1951430495
Group Practice PAC ID
3678760063
Professional Enrollment ID
I20100521000540
Address ID
WI530959274WE3212XRDXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Digital endpointsOther names

3,678 PHYSICIAN ASSISTANT in WI

Provider Addresses for MRS. HEATHER L STACK (PA-C)

  • 9200 W WISCONSIN AVE

    MILWAUKEE, WI 532263522

    Phone: (414) 955-1000

    Fax: (414) 955-0183

    Type: Location

  • Froedtert West Bend Hospital, 3200, Pleasant Valley Road, West Bend, Town of Polk, Washington County, Wisconsin, 53095, United States

    PLASTIC SURGERY

    WEST BEND, WI 530959274

    Phone: (262) 836-7344

    Fax: (262) 836-7372

    Type: Mailing

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 $41.

Total Amount is formed as General ($41) + Research ($0) + Ownership ($0) = $41.

Last reported payment date: 2024-08-22 • Largest payer in this snapshot: Ethicon US, LLC ($41).

Total Amount

$41

General + Research + Ownership

Payments

1

Total payment records

General Amount

$41

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-08-22

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Ethicon US, LLC$41
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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-05-21

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
I20100521000540IPhysician AssistantWITBD

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
99213Established patient office or other outpatient visit, 20-29 minutes2624$0
99204New patient office or other outpatient visit, 45-59 minutes2424$0
99214Established patient office or other outpatient visit, 30-39 minutes1412$0
View full utilization report →

Insurance plans in this area (ZIP 53226)

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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: 3678760063View full group profile
NameSpecialtyState
-WI
-WI
Diagnostic RadiologyWI
Family Practice, Emergency MedicineWI
P S Y C H I A T R YWI
Internal MedicineWI
-WI
-WI
Physical Therapist In Private PracticeWI
-WI

Reviews

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Frequently asked questions

Is there an official ID for MRS. HEATHER L STACK (PA-C) in U.S. healthcare records?
The official identifier for MRS. HEATHER L STACK (PA-C) is NPI 1841244993.
Would MRS. HEATHER L STACK (PA-C) appear as active to a payer?
You can treat MRS. HEATHER L STACK (PA-C) as active for directory purposes; confirm clinical privileges separately.
What kind of doctor is MRS. HEATHER L STACK (PA-C)?
MRS. HEATHER L STACK (PA-C) is associated with Surgical Physician Assistant in the directory — Clinical services aligned with this taxonomy classification.
Where in Wisconsin is MRS. HEATHER L STACK (PA-C) registered?
Use Milwaukee, Wisconsin as the headline location for MRS. HEATHER L STACK (PA-C) here.
What does 4 location(s) imply?
4 practice locations appear in the available data.

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