DR. DONNAMARIE DARCY-LOESCHER (M.D.) – Internal Medicine Physician, NPI 1700880606

DR. DONNAMARIE DARCY-LOESCHER (M.D.) is a healthcare provider. based in Chicago, Illinois. specializing in Internal Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 01036559A (IN). The NPI Number for DR. DONNAMARIE DARCY-LOESCHER (M.D.) is 1700880606

Main info

Female
41 Years Of Experience
Accepts Medicare Assignment
Name
DR. DONNAMARIE DARCY-LOESCHER (M.D.)
NPI
1700880606
Phone
(812) 375-3000
Address
PO BOX 775383
Enumeration Date
8 June 2005
Last Update Date
29 October 2020

Doctor Profile

Medical School Name
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
8123769427
Graduation Year
1985 (41 years ago)
PAC ID
7113905613
Group Practice PAC ID
1052612314
Professional Enrollment ID
I20070607000357

Contacts

Secure Messaging
ddarcyloescher7660@edirect.crh.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience68
Completeness85
Years active:21State licenses:2Other namesUpdated within 12 months

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Provider Addresses for DR. DONNAMARIE DARCY-LOESCHER (M.D.)

  • Music Box Theatre, 3733, North Southport Avenue, Wrigleyville, Lake View, Lakeview, Chicago, Lake View Township, Cook County, Illinois, 60613, United States

    CHICAGO, IL 606775383

    Phone: (812) 375-3000

    Type: Mailing

  • 4050, Central Avenue, North Columbus, Columbus, Bartholomew County, Indiana, 47201, United States

    COLUMBUS, IN 47203

    Phone: (812) 376-9427

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $34.

Total Amount is formed as General ($34) + Research ($0) + Ownership ($0) = $34.

Last reported payment date: 2023-10-19 • Largest payer in this snapshot: Dexcom, Inc. ($34).

Total Amount

$34

General + Research + Ownership

Payments

2

Total payment records

General Amount

$34

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-10-19

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Dexcom, Inc.$34
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.

No Medicare enrollment or revalidation data available for this provider in our database.

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60677)

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Provider's Procedures

DR. DONNAMARIE DARCY-LOESCHER (M.D.) performs procedures in Internal Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEIN83036Hemoglobin A1C level3029

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: 1052612314View full group profile
NameSpecialtyState
-IL
Family PracticeIL
Physician AssistantIN
N E U R O L O G YFL
Nurse PractitionerIN
Nurse PractitionerIL
Family PracticeIN
Family PracticeIN
Physician AssistantIL
Nurse PractitionerIN

Reviews

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Frequently asked questions

What unique ID ties claims to DR. DONNAMARIE DARCY-LOESCHER (M.D.)?
NPI 1700880606 is assigned to DR. DONNAMARIE DARCY-LOESCHER (M.D.) under the national enumeration system.
Is DR. DONNAMARIE DARCY-LOESCHER (M.D.) currently active in the NPI registry?
CMS-published data lists DR. DONNAMARIE DARCY-LOESCHER (M.D.) as an active registrant.
What field does DR. DONNAMARIE DARCY-LOESCHER (M.D.) work in?
You can think of DR. DONNAMARIE DARCY-LOESCHER (M.D.) as practicing within Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
What location metadata exists for DR. DONNAMARIE DARCY-LOESCHER (M.D.)?
The page summarizes Chicago, Illinois for DR. DONNAMARIE DARCY-LOESCHER (M.D.); expand the address list for detail.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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