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DR. WILLIAM L IRWIN II MD
NPI 1477578664
Emergency Medicine in Cutler, IN

Active since July 12, 2006PECOS EnrolledAccepts Medicare Assignment
5283 S 225 E, CUTLER, IN 46920(317) 501-4637 Get Directions Write a Review

NPPES record last updated: August 28, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William L Irwin Ii Md NPPES

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

DR. WILLIAM L IRWIN II MD (NPI 1477578664) is an individual emergency medicine provider in Cutler, Indiana, licensed in Indiana (01036166A) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital, and is a graduate of Indiana University School Of Medicine (1986).

NPPES Registry Identity

NPI1477578664
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. WILLIAM L IRWIN IICredential: MD
Location Address5283 S 225 ECutler, IN 46920-9367
Mailing Address5283 S 225 ECutler, IN 46920-9367 · (317) 501-4637
Phone(317) 501-4637
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 1986
Enumeration DateJuly 12, 2006
Last NPPES UpdateAugust 28, 2023
NPPES CertifiedAugust 28, 2023
✔ NPI 1477578664 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IN · 01036166A
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.
Also ListedGeneral PracticeTaxonomy 208D00000X · License 01036166A (IN)
5283 S 225 E, Cutler, IN 46920
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William L Irwin Ii Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941277222
PECOS Enrollment IDI20040915000819
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 4

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.
187 services177 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.
104 services98 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.
24 services24 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
19 services19 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Memorial Hospital

Acute Care Hospitals · Logansport, IN
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150072
Location1101 Michigan AveLogansport, IN 46947 · Cass County
Emergency services Birthing friendly

Woodlawn Hospital

Critical Access Hospitals · Rochester, IN
OwnershipGovernment - Local
CMS Certification Number151313
Location1400 E 9th StRochester, IN 46975 · Fulton County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46920 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
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.

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 William Irwin's NPI number?

The NPI number for William Irwin is 1477578664. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is William Irwin located?

William Irwin practices at 5283 S 225 E, Cutler, IN 46920. The listed phone number is (317) 501-4637.

What is William Irwin's specialty?

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

Is William Irwin enrolled in Medicare?

Yes. William Irwin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is William Irwin affiliated with any hospitals?

According to CMS data, William Irwin is affiliated with Memorial Hospital and Woodlawn Hospital.

When was this NPI record last updated?

The NPPES record for William Irwin was last updated on August 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.