DR. GREGORY D SCHRAMKA (PSYD) – Psychologist, NPI 1548377831

DR. GREGORY D SCHRAMKA (PSYD) is a healthcare provider. based in Chicago, Illinois. specializing in CLINICAL PSYCHOLOGIST. They hold the professional credentials PSYD. They hold a License No. 2479-057 (WI). The NPI Number for DR. GREGORY D SCHRAMKA (PSYD) is 1548377831

Main info

Male
24 Years Of Experience
Accepts Medicare Assignment
Name
DR. GREGORY D SCHRAMKA (PSYD)
NPI
1548377831
Phone
(800) 326-2250
Address
PO BOX 735044
Enumeration Date
24 August 2006
Last Update Date
19 March 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
4142193056
Graduation Year
2002 (24 years ago)
PAC ID
3274594551
Group Practice PAC ID
6709794258
Professional Enrollment ID
I20041020000612
Address ID
WI532331308MI1020XSTXX400
Telehealth
Yes

Contacts

Secure Messaging
gschramka60432@direct.myadvocateaurora.org
FHIR Endpoint
https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience71
Completeness85
Years active:19State licenses:2Other namesUpdated within 12 months

667 CLINICAL PSYCHOLOGIST in WI

Provider Addresses for DR. GREGORY D SCHRAMKA (PSYD)

  • PO BOX 735044

    CHICAGO, IL 606735044

    Phone: (800) 326-2250

    Type: Mailing

  • West Forest Home Avenue, Southgate, Milwaukee, Milwaukee County, Wisconsin, 53215, United States

    MILWAUKEE, WI 532152843

    Phone: (414) 647-6326

    Fax: (414) 671-8860

    Type: Mailing

  • 1220 Dewey Ave

    Bldg 2

    Wauwatosa, WI 53213

    Phone: (414) 454-6500

    Fax: (414) 454-6527

    Type: Location

  • Aurora Health Center, N84W16889, Menomonee Avenue, Menomonee Falls, Waukesha County, Wisconsin, 53051, United States

    MENOMONEE FALLS, WI 530512810

    Phone: (262) 251-7500

    Fax: (262) 250-1821

    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: 2004-10-20

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
I20041020000612IClinical PsychologistWITBD

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
90832Psychotherapy, 30 minutes4913$0
90834Psychotherapy, 45 minutes2113$0
View full utilization report →

Insurance plans in this area (ZIP 60673)

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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: 6709794258View full group profile

Reviews

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Frequently asked questions

What is the registry number for DR. GREGORY D SCHRAMKA (PSYD)?
The registry entry for DR. GREGORY D SCHRAMKA (PSYD) shows NPI 1548377831.
Quick check: is DR. GREGORY D SCHRAMKA (PSYD) active?
Public NPPES data shows DR. GREGORY D SCHRAMKA (PSYD) with an active NPI status right now.
How should patients interpret DR. GREGORY D SCHRAMKA (PSYD)'s specialty?
The extract shows Psychologist for DR. GREGORY D SCHRAMKA (PSYD). Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. GREGORY D SCHRAMKA (PSYD)?
DR. GREGORY D SCHRAMKA (PSYD) is associated with Chicago, Illinois in the same public data insurers reference.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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