ANDREA C HOLYSZKO (CRNA) – Certified Registered Nurse Anesthetist, NPI 1881179299

ANDREA C HOLYSZKO (CRNA) is a healthcare provider. based in Milwaukee, Wisconsin. specializing in CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA). They hold the professional credentials CRNA. They hold a License No. 193840 (WI). The NPI Number for ANDREA C HOLYSZKO (CRNA) is 1881179299

Main info

Female
Sole Proprietor
8 Years Of Experience
Accepts Medicare Assignment
Name
ANDREA C HOLYSZKO (CRNA)
NPI
1881179299
Phone
(414) 290-6720
Address
5000 W Chambers St
Enumeration Date
2 October 2018
Last Update Date
30 July 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6087424131
Graduation Year
2018 (8 years ago)
PAC ID
1658625124
Group Practice PAC ID
5799684007
Professional Enrollment ID
I20181120000508
Address ID
WI539019240PO2817XRDXX400

Contacts

Secure Messaging
aholyszko80370@direct.ascension.org
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience38
Completeness85
Years active:7State licenses:1Other namesUpdated within 12 months

1,144 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in WI

Provider Addresses for ANDREA C HOLYSZKO (CRNA)

  • 5000 W Chambers St

    Milwaukee, WI 532101650

    Phone: (414) 290-6720

    Fax: (414) 290-6755

    Type: Location

  • 19333 W North Ave

    Brookfield, WI 530454132

    Phone: (414) 290-6720

    Fax: (414) 290-6755

    Type: Location

  • 3237 S 16th St

    Milwaukee, WI 532154526

    Phone: (414) 290-6720

    Fax: (414) 296-6755

    Type: Location

  • 10101 S 27th St

    Franklin, WI 531327209

    Phone: (414) 290-6720

    Fax: (414) 290-6755

    Type: Location

  • 201 N Mayfair Rd

    Wauwatosa, WI 532264216

    Phone: (414) 290-6720

    Fax: (414) 290-6755

    Type: Location

  • 10400 75th St

    Kenosha, WI 531427884

    Phone: (262) 948-5600

    Type: Location

  • Milwaukee, Milwaukee County, Wisconsin, United States

    MILWAUKEE, WI 532024809

    Phone: (414) 290-6720

    Fax: (414) 290-6755

    Type: Mailing

  • 5000, West Chambers Street, Saint Joseph's, Milwaukee, Milwaukee County, Wisconsin, 53210, United States

    MILWAUKEE, WI 532101650

    Phone: (414) 290-6720

    Fax: (414) 290-6755

    Type: Location

  • 1275 RIDGE RD

    WAUKESHA, WI 531861426

    Phone: (262) 271-7026

    Type: Mailing

  • 6495 S 27TH ST

    FRANKLIN, WI 531328034

    Phone: (414) 574-0253

    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: 2018-11-20

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
I20181120000508ICertified Registered Nurse Anesthetist (Crna)WITBD

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
01480Anesthesia for other procedure on lower leg, ankle, and foot bones2119$0
00811Anesthesia for other procedure on large bowel using an endoscope1111$0
View full utilization report →

Insurance plans in this area (ZIP 53210)

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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: 5799684007View full group profile
NameSpecialtyState
Emergency MedicineWI
Physician AssistantWI
Emergency MedicineWI
Physical Medicine And RehabilitationWI
Certified Registered Nurse Anesthetist (Crna)WI
Emergency MedicineWI
Certified Registered Nurse Anesthetist (Crna)WI
Emergency Medicine, Addiction MedicineWI
Physician AssistantWI
Emergency MedicineNY

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Frequently asked questions

What federal number belongs to ANDREA C HOLYSZKO (CRNA)?
The federal identifier for ANDREA C HOLYSZKO (CRNA) is NPI 1881179299.
Is ANDREA C HOLYSZKO (CRNA)'s NPI currently valid?
The extract we use shows ANDREA C HOLYSZKO (CRNA) as active.
Can you summarize ANDREA C HOLYSZKO (CRNA)'s specialty in plain language?
Clinically, the directory lists ANDREA C HOLYSZKO (CRNA) with Certified Registered Nurse Anesthetist. Clinical services aligned with this taxonomy classification.
Does ANDREA C HOLYSZKO (CRNA) practice in Wisconsin?
You will see Milwaukee, Wisconsin on file for ANDREA C HOLYSZKO (CRNA) alongside any extra practice locations.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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