DAVID D. SCHLOMER (M.D.) – Internal Medicine Physician, NPI 1952373581

DAVID D. SCHLOMER (M.D.) is a healthcare provider. based in Oconomowoc, Wisconsin. specializing in PEDIATRIC MEDICINE, INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. 42274 (WI). The NPI Number for DAVID D. SCHLOMER (M.D.) is 1952373581

Main info

Male
30 Years Of Experience
Accepts Medicare Assignment
Name
DAVID D. SCHLOMER (M.D.)
NPI
1952373581
Phone
(262) 928-8400
Address
1185 CORPORATE CENTER DR
Enumeration Date
7 February 2006
Last Update Date
25 April 2012

Doctor Profile

Medical School Name
MEDICAL COLLEGE OF WISCONSIN
Secondary Phone
2629284900
Graduation Year
1996 (30 years ago)
PAC ID
6507901014
Group Practice PAC ID
3476465188
Professional Enrollment ID
I20100309000418
Address ID
WI530182062DE2750XRDXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

643 PEDIATRIC MEDICINE in WI

Loading map...

Provider Addresses for DAVID D. SCHLOMER (M.D.)

  • 1185, Corporate Center Drive, Commerce Center at Pabst Farms, Oconomowoc, Waukesha County, Wisconsin, 53066, United States

    PROHEALTH CARE MEDICAL ASSOCIATES INC.

    OCONOMOWOC, WI 530664845

    Phone: (262) 928-8400

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

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: 2010-03-09

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
I20100309000418IInternal MedicineWITBD

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
36415Insertion of needle into vein for collection of blood sample4,0112,086$0
85610Blood test, clotting time53580$0
99214Established patient office or other outpatient visit, 30-39 minutes394264$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit216216$0
99213Established patient office or other outpatient visit, 20-29 minutes9286$0
View full utilization report →

Insurance plans in this area (ZIP 53066)

Loading plans...

Provider's Procedures

DAVID D. SCHLOMER (M.D.) performs procedures in PEDIATRIC MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEWI85610Blood test, clotting time26350
INTERNAL MEDICINEWI90670Pneumococcal vaccine for injection into muscle6767

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: 3476465188View full group profile
NameSpecialtyState
-WI
-WI
Radiation OncologyWI
Clinical PsychologistWI
Nurse PractitionerWI
-WI
Family PracticeWI
Nurse PractitionerWI
-WI
Clinical Social WorkerWI

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

How is DAVID D. SCHLOMER (M.D.) identified in CMS data?
CMS-hosted NPPES data lists DAVID D. SCHLOMER (M.D.) with NPI 1952373581.
Can I rely on DAVID D. SCHLOMER (M.D.) being an active provider?
As of the registry snapshot, DAVID D. SCHLOMER (M.D.) is marked active.
What is DAVID D. SCHLOMER (M.D.)'s primary classification?
Internal Medicine Physician is the headline specialty for DAVID D. SCHLOMER (M.D.) here. Clinical services aligned with this taxonomy classification.
Does DAVID D. SCHLOMER (M.D.) list a practice location?
Patients near Oconomowoc, Wisconsin may find DAVID D. SCHLOMER (M.D.) in results; validate coverage separately.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

Similar Providers

FIRAS GHANEM (M.D.)

Cardiovascular Disease Physician
201 N. Mayfair Rd. 2nd Floor
NPI: 1124008529

DR. IAN R POWELL (M.D.)

Addiction Medicine (Internal Medicine) Physician
Valley Road, Oconomowoc, Waukesha County, Wisconsin, United States
NPI: 1346212545

BRENDA L. BOSCHEK (M.D.)

Internal Medicine Physician
Riverwood, N17W24100, Riverwood Drive, Riverwood Corporate Center, City of Pewaukee, Waukesha County, Wisconsin, 53188, United States
NPI: 1154393833

Unknown Individual

Internal Medicine Physician
888, Thackeray Trail, Oconomowoc, Waukesha County, Wisconsin, 53066, United States
NPI: 1144292723

BRETT A. LINZER (M.D.)

Internal Medicine Physician
1185, Corporate Center Drive, Commerce Center at Pabst Farms, Oconomowoc, Waukesha County, Wisconsin, 53066, United States
NPI: 1083686653

CHRIS YIANNIAS (D.O.)

Internal Medicine Physician
1185 CORPORATE CENTER DR STE 175
NPI: 1750356713

WILLIAM R. COOPER (MD)

Internal Medicine Physician
1185 CORPORATE CENTER DR STE 175
NPI: 1023078037

KALPANA M KUMAR (M.D.)

Internal Medicine Physician
35581, Fareway Lane, Oconomowoc, Waukesha County, Wisconsin, 53066, United States
NPI: 1235188681

DR. NABEEL M. BEG (M.D.)

Hospitalist Physician
791 Summit Ave
NPI: 1396771069