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HOSN MAATOUK M.D.
NPI 1497725048
Hospitalist in Michigan City, IN

Active since January 25, 2006PECOS Enrolled
3500 FRANCISCAN WAY, MICHIGAN CITY, IN 46360(219) 852-1524(219) 933-2288 Get Directions Write a Review

NPPES record last updated: April 21, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 1, 2023, Mar 11, 2021, May 8, 2019 and 2 more (5 updates tracked since 2017).

About Hosn Maatouk M.d. NPPES

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

HOSN MAATOUK M.D. (NPI 1497725048) is an individual hospitalist provider in Michigan City, Indiana, licensed in Indiana (01060260A) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497725048
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameHOSN MAATOUKCredential: M.D.
Location Address3500 FRANCISCAN WAYMichigan City, IN 46360-0021
Mailing AddressPo Box 781076Detroit, MI 48278-1076 · (317) 528-4800 · Fax (317) 865-1479
Phone(219) 852-1524
Fax(219) 933-2288
Sole ProprietorNo
Enumeration DateJanuary 25, 2006
Last NPPES UpdateApril 21, 20255 updates tracked since enumeration
NPPES CertifiedApril 21, 2025
✔ NPI 1497725048 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in IN · 01060260A
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 01060260A (IN)
3500 FRANCISCAN WAY, Michigan City, IN 46360
Open in Google Maps ↗

Other Identifiers 2

Medicaid200121680IN
Other000000626774IN · Bcbs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hosn Maatouk 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.

Medicare Billing Reassignment

Medicare enrollment records show Hosn Maatouk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Franciscan Physician Network
36 mi
Urgent Care
1515 W DRAGOON TRL
Mishawaka, IN 46544
  • Reassigned Medicare billing, Indiana enrollment
  • 1,396 clinicians in this Medicare group
NPI 1366879009 (574) 254-6253

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
242 services101 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
122 services70 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
81 services80 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
59 services59 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46360 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers39 claims39 services$15.40 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier19 claims19 services$5.49 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
4 suppliers54 claims54 services$71.92 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

JASON C LITTLE NP
Nurse Practitioner
3500 FRANCISCAN WAY
MICHIGAN CITY, IN 46360
Laporte County (219) 852-1524
DONALD ERNEST GREER JR.
Nurse Practitioner (Family)
3500 FRANCISCAN WAY
MICHIGAN CITY, IN 46360
Laporte County (219) 879-8511
FRANCISCAN HEALTH MICHIGAN CITY
Psychiatric Unit
3500 FRANCISCAN WAY
MICHIGAN CITY, IN 46360
Laporte County (219) 877-1033
MICHELLE LYNN KRSTESKI PHARMD, MS
Pharmacist
3500 FRANCISCAN WAY, PHARMACY
MICHIGAN CITY, IN 46360
Laporte County (219) 237-4177
CAROL LYNN SCHNADENBERG
Registered Nurse
3500 FRANCISCAN WAY
MICHIGAN CITY, IN 46360
Laporte County (219) 879-8511
UMAIR AHMED
Hospitalist
3500 FRANCISCAN WAY
MICHIGAN CITY, IN 46360
Laporte County (219) 852-1524
DR. ZAIN SHEIKH M.D.
Hospitalist
3500 FRANCISCAN WAY
MICHIGAN CITY, IN 46360
Laporte County (219) 852-1524
DR. MICHAEL B MILLER MD
Internal Medicine (Critical Care Medicine)
3500 FRANCISCAN WAY
MICHIGAN CITY, IN 46360
Laporte County (219) 879-8511

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 Hosn Maatouk's NPI number?

The NPI number for Hosn Maatouk is 1497725048. It was assigned to this individual provider in the NPPES registry on January 25, 2006.

Where is Hosn Maatouk located?

Hosn Maatouk practices at 3500 Franciscan Way, Michigan City, IN 46360. The listed phone number is (219) 852-1524.

What is Hosn Maatouk's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Hosn Maatouk enrolled in Medicare?

Yes. Hosn Maatouk is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hosn Maatouk's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hosn Maatouk reassigns Medicare benefits to Franciscan Physician Network (Mishawaka, IN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hosn Maatouk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hosn Maatouk accept?

Health plans from CareSource list Hosn Maatouk 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 Hosn Maatouk was last updated on April 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.