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Mary Eileen Callaghan , APRN, CNS

Advanced Practice Midwife • Chicago, IL

Active NPI 1497096853 Individual Practitioner Female Practitioner
Practice location in NPPES

250 E Superior St Fl 15
Chicago, IL 606112914

Call 3124724225 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

250 E Superior St Fl 15

Chicago, IL 606112914

Telephone 3124724225
Fax 3124724226
Organization at the Same NPPES Address or Phone
Northwestern Memorial Hospital Facility NPI 1457604662

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

30-day fills

24 standardized 30-day fills in 2022

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$5,834 in 2022

The total cost of these prescriptions in 2022, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2022.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $121.90 in 2022

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2022.

Guide: How to read an Open Payments record

NPI first issued

2013

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Mary Callaghan has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Mary Callaghan as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Chicago and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Mary Callaghan are from 2022.

183 active clinicians are listed under Advanced Practice Midwife with a practice address in Chicago, IL (495 in Illinois).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Chicago

1.1% of these 183 clinicians have the CMS telehealth indicator.

25.1% of these 183 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2022), CMS Open Payments (2022), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2022
Disclosure Year:

Program year 2022 (payments made January 1 – December 31, 2022): fewer than 11 records totaling $121.90.

Manufacturer Payment Nature Product Type Amount ($)
Foundation Medicine, Inc.
Food and Beverage
In-kind items and services
FOUNDATIONONE General $121.90

Source: CMS Open Payments, program year 2022, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2022.

CMS Part D · Data Year 2022
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Eliquis Apixaban 13 307 $5,762.24 13
Ibuprofen Ibuprofen 11 126 $71.89 11

Source: CMS Part D by Provider and Drug, 2022; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2022-10-12
Advanced Practice Midwife Primary Specialty

NUCC Taxonomy Code: 367A00000X

License # reported to NPPES IL 209009546

Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling.

Clinical Nurse Specialist - Oncology

NUCC Taxonomy Code: 364SX0200X

License # reported to NPPES IL 209.009546
Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Illinois Department of Financial and Professional Regulation.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - CERTIFIED CLINICAL NURSE SPECIALIST (CNS)

Medicare Enrollment ID

I20221026000132

Enrollment State Jurisdiction

IL

PECOS Control ID

3375848922

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Leah Petrak , PA-C

Physician Assistant

NPI 1043834070

Physician Assistant (Certified)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
📍
Updated Practice Location October 12, 2022

Registered at 250 E SUPERIOR ST FL 15, CHICAGO, IL 606112914 (Tel: 3124724225)

📍
Updated Business Mailing Address October 12, 2022

Registered at 250 E SUPERIOR ST FL 15, CHICAGO, IL 606112914 (Tel: 3124724225)

👤
Provider Name / Credentials Updated October 12, 2022

Recorded as MARY CALLAGHAN, APRN, CNS

âś…
NPI Profile Active March 11, 2013

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) March 11, 2013

Registered at 250 E SUPERIOR ST, PRENTICE 14-2226, CHICAGO, IL 606112914 (Tel: 3124724225)

📍
Business Mailing Address (Initial Record) March 11, 2013

Registered at 250 E SUPERIOR ST, PRENTICE 14-2226, CHICAGO, IL 606112914 (Tel: 3124724225)

👤
Provider Name / Credentials (Initial Record) March 11, 2013

Recorded as MARY CALLAGHAN, APN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 11, 2013

Clinical Nurse Specialist (license number reported to NPPES: IL 209.009546)

🟢
Initial NPI Registration & Enumeration March 11, 2013

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1497096853
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 11, 2013
Last Update: October 12, 2022
Sole Proprietor: No

Other Advanced Practice Midwifes in Chicago

All Advanced Practice Midwifes in Chicago

Mailing Address

250 E Superior St Fl 15

Chicago, IL 606112914

Phone: 3124724225

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.