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MARY ROSE CALDERONE HAAS M.D.
NPI 1023429891
Emergency Medicine in Ann Arbor, MI

Active since May 15, 2014PECOS Enrolled
1500 E MEDICAL CENTER DRIVE, B1 FLOOR UNIVERSITY HOSPITAL RECP EMERGENCY, ANN ARBOR, MI 48109(734) 936-6666 Get Directions Write a Review

NPPES record last updated: December 13, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mary Rose Calderone Haas M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY ROSE CALDERONE HAAS M.D. (NPI 1023429891) is an individual emergency medicine provider in Ann Arbor, Michigan, licensed in Michigan (4301104853) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1023429891
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameMARY ROSE CALDERONE HAASCredential: M.D.
Location Address1500 E MEDICAL CENTER DRIVE, B1 FLOOR UNIVERSITY HOSPITAL RECP EMERGENCYAnn Arbor, MI 48109-5301
Mailing Address3621 S State StAnn Arbor, MI 48108-1633 · (734) 647-5299
Phone(734) 936-6666
Sole ProprietorNo
Enumeration DateMay 15, 2014
Last NPPES UpdateDecember 13, 2018
✔ NPI 1023429891 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MI · 4301104853
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1500 E MEDICAL CENTER DRIVE, Ann Arbor, MI 48109
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Other Names 1

Former Name (1)Mary Calderone

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Rose Calderone Haas M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
52 services52 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
35 services35 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MEGHAN HORN M.D.
Anesthesiology
1500 E MEDICAL CENTER DRIVE, 1H247 UNIVERSITY HOSPITAL
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4280
KEERTHI BURGI MD
Student in an Organized Health Care Education/Training Program
1500 E MEDICAL CENTER DRIVE, SPC 5331
ANN ARBOR, MI 48109
Washtenaw County (734) 936-5738
ASMA NUSRAT M.D.
Pathology (Anatomic Pathology)
1500 E MEDICAL CENTER DRIVE, 2ND FLOOR UNIVERSITY HOSPITAL RECP PATHOLOGY
ANN ARBOR, MI 48109
Washtenaw County (800) 862-7284
MONICA G BARRY APRN,NP
Nurse Practitioner
1500 E MEDICAL CENTER DRIVE
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4000
KYLEE E PHILLIPS MD
Emergency Medicine
1500 E MEDICAL CENTER DRIVE, B1 FLOOR UNIVERSITY HOSPITAL RECP EMERGENCY
ANN ARBOR, MI 48109
Washtenaw County (734) 936-6666
RENEE ANN SHEA CRNA
Nurse Anesthetist, Certified Registered
1500 E MEDICAL CENTER DRIVE, 1H247 UNIVERSITY HOSPITAL
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4280
ABHINAV NAFDAY
Emergency Medicine
1500 E MEDICAL CENTER DRIVE
ANN ARBOR, MI 48109
Washtenaw County (734) 763-7919
BARBARA ROSE VAN KAINEN CNM
Advanced Practice Midwife
1500 E MEDICAL CENTER DRIVE, VON VOIGTLANDER WOMEN'S HOSPITAL
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Haas's NPI number?

The NPI number for Mary Haas is 1023429891. It was assigned to this individual provider in the NPPES registry on May 15, 2014. The provider is also known as Mary Calderone.

Where is Mary Haas located?

Mary Haas practices at 1500 E Medical Center Drive B1 Floor University Hospital Recp Emergency, Ann Arbor, MI 48109. The listed phone number is (734) 936-6666.

What is Mary Haas's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Mary Haas enrolled in Medicare?

Yes. Mary Haas is registered in the Medicare PECOS enrollment system.

What insurance does Mary Haas accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Mary Haas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mary Haas was last updated on December 13, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.