1. Home
  2. Directory
  3. Michigan
  4. Ann Arbor
  5. Emergency Medicine
  6. NPI Profile

NATHAN LAWRENCE HAAS M.D.
NPI 1467865774
Emergency Medicine in Ann Arbor, MI

Active since June 04, 2014PECOS Enrolled
1500 EAST MEDICAL CENTER DR, 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 02, 2026.

Record update history: Dec 13, 2018, Oct 9, 2018 (2 updates tracked since 2018).

About Nathan Lawrence Haas M.d. NPPES

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

NATHAN LAWRENCE HAAS M.D. (NPI 1467865774) is an individual emergency medicine provider in Ann Arbor, Michigan, licensed in Michigan (4301105740) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467865774
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameNATHAN LAWRENCE HAASCredential: M.D.
Location Address1500 EAST MEDICAL CENTER DR, 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 DateJune 4, 2014
Last NPPES UpdateDecember 13, 20182 updates tracked since enumeration
✔ NPI 1467865774 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 · 4301105740
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 EAST MEDICAL CENTER DR, Ann Arbor, MI 48109
Open in Google Maps ↗

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)

Nathan Lawrence 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 3

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.
103 services102 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.
42 services42 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
11 services11 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.

NABIL ALKHOURY FALLOUH MD
Internal Medicine
1500 EAST MEDICAL CENTER DR, 3RD FLOOR TAUBMAN CTR RECP B
ANN ARBOR, MI 48109
Washtenaw County (734) 936-5582
PAUL DEREK FERNANDES BM
Anesthesiology
1500 EAST MEDICAL CENTER DR, 1H247 UNIVERSITY HOSPITAL
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4280
AUBREY LYNN BOUCHER PA-C
Physician Assistant
1500 EAST MEDICAL CENTER DR, 2ND FLOOR TAUBMAN CENTER RECP F
ANN ARBOR, MI 48109
Washtenaw County (734) 936-5738
DONALD LAWSON JR. NP
Nurse Practitioner
1500 EAST MEDICAL CENTER DR, 3RD FLOOR C.S. MOTT CHILDREN'S HOSPITAL RECP C
ANN ARBOR, MI 48109
Washtenaw County (734) 936-5780
MS. ALEXIS MAE PUNCHES NP
Nurse Practitioner (Critical Care Medicine)
1500 EAST MEDICAL CENTER DR, 12TH FLOOR C.S. MOTT CHILDRENS HOSPITAL RM 525
ANN ARBOR, MI 48109
Washtenaw County (734) 764-5302
PAULA K GLOBERSON CRNA
Nurse Anesthetist, Certified Registered
1500 EAST MEDICAL CENTER DR
ANN ARBOR, MI 48109
Washtenaw County (734) 936-4280
DR. CLINTON LEOPOLD GREENSTONE MD
Internal Medicine
1500 EAST MEDICAL CENTER DR, 3RD FLOOR TAUBMAN RECP B
ANN ARBOR, MI 48109
Washtenaw County (734) 936-5582
RAYMOND J HUTCHINSON MD
Pediatrics (Pediatric Hematology-Oncology)
1500 EAST MEDICAL CENTER DR, 7TH FLOOR C.S. MOTT CHILDREN'S HOSPITAL
ANN ARBOR, MI 48109
Washtenaw County (734) 936-9814

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 Nathan Haas's NPI number?

The NPI number for Nathan Haas is 1467865774. It was assigned to this individual provider in the NPPES registry on June 4, 2014.

Where is Nathan Haas located?

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

What is Nathan Haas's specialty?

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

Is Nathan Haas enrolled in Medicare?

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

What insurance does Nathan Haas accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Nathan 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 Nathan 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.