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MUHAIMEEN SHAGIR HOSSAIN
NPI 1205463981
Hospitalist in Maywood, IL

Active since March 24, 2020PECOS EnrolledAccepts Medicare Assignment
2160 S 1ST AVE, MAYWOOD, IL 60153(708) 216-9000 Get Directions Write a Review

NPPES record last updated: April 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 15, 2026, Sep 8, 2023, Mar 24, 2020 (3 updates tracked since 2020).

About Muhaimeen Shagir Hossain NPPES

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

MUHAIMEEN SHAGIR HOSSAIN (NPI 1205463981) is an individual hospitalist provider in Maywood, Illinois, licensed in Illinois (036164929) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Macneal Hospital, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1205463981
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameMUHAIMEEN SHAGIR HOSSAIN
Location Address2160 S 1ST AVEMaywood, IL 60153-3328
Mailing Address720 W Oak St Ste 201Kissimmee, FL 34741-4998
Phone(708) 216-9000
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 24, 2020
Last NPPES UpdateApril 15, 20263 updates tracked since enumeration
NPPES CertifiedApril 15, 2026
✔ NPI 1205463981 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in IL · 036164929
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 036.164929 (IL), 036164929 (IL)
2160 S 1ST AVE, Maywood, IL 60153
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Muhaimeen Shagir Hossain 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 ID2769845486
PECOS Enrollment IDI20230829002001
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 Reassignments

8

Medicare enrollment records show Muhaimeen Hossain reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Loyola University Medical Center
0.1 mi
General Practice
2160 S 1ST AVE
Maywood, IL 60153
  • Reassigned Medicare billing, Illinois enrollment
  • 1,138 clinicians in this Medicare group
NPI 1336159961 (708) 216-3215
Loyola Medical Group LLC
3.0 mi
General Practice
3249 OAK PARK AVE
Berwyn, IL 60402
  • Reassigned Medicare billing, Illinois enrollment
  • 211 clinicians in this Medicare group
NPI 1376041954 (708) 783-3125
Illinois Post-Acute Medical Services 1 PC
5.3 mi
Hospitalist
15 SALT CREEK LN
Hinsdale, IL 60521
  • Reassigned Medicare billing, Illinois enrollment
  • 52 clinicians in this Medicare group
NPI 1952830853 (865) 693-1000
Cs Pacs 3 Il, S.C.
11 mi
Hospitalist
1001 N GREENWOOD AVE
Park Ridge, IL 60068
  • Reassigned Medicare billing, Illinois enrollment
  • 44 clinicians in this Medicare group
NPI 1598577124 (847) 692-5600
Top Medical Consultants PC
15 mi
Internal Medicine
4712 LAUREL AVE
Glenview, IL 60025
  • Reassigned Medicare billing, Illinois enrollment
  • 48 clinicians in this Medicare group
NPI 1194497941 (847) 786-8336
First Docs PC
17 mi
Internal Medicine
1525 OXFORD LN
Naperville, IL 60565
  • Reassigned Medicare billing, Illinois enrollment
  • 34 clinicians in this Medicare group
NPI 1417655465 (702) 762-2485
Cs Pacs 3 Midwest LLC
245 mi
Hospitalist
1001 E ALEX BELL RD
Dayton, OH 45459
  • Reassigned Medicare billing, Illinois enrollment
  • 43 clinicians in this Medicare group
NPI 1972368785 (937) 436-9700
Nv Pacs 2 LLC
1,524 mi
Hospitalist
10550 PARK RUN DR
Las Vegas, NV 89144
  • Reassigned Medicare billing, Illinois enrollment
  • 33 clinicians in this Medicare group
NPI 1427534809 (865) 693-1000

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 5

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.
179 services89 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.
116 services66 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.
74 services71 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.
66 services64 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
31 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Macneal Hospital

Acute Care Hospitals · Berwyn, IL
2/5 CMS rating
OwnershipProprietary
CMS Certification Number140054
Location3249 South Oak Park AvenueBerwyn, IL 60402 · Cook County
Emergency services Birthing friendly

Loyola University Medical Center

Acute Care Hospitals · Maywood, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140276
Location2160 S 1st AvenueMaywood, IL 60153 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60153 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

ANITA OZA NAGAMINE M.D.
Radiology (Diagnostic Radiology)
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-9000
DR. BRYCE ANDREW PASCHOLD D.P.M.
Podiatrist (Foot & Ankle Surgery)
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-4254
DR. ANTONIO HERNANDO IGLESIAS M.D.
Psychiatry & Neurology (Neurology)
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-9000
IAN CHARLES MCCOMB
Oral & Maxillofacial Surgery
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-9000
JAMES WU D.O.
Psychiatry & Neurology (Psychiatry)
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-9000
PAIGE T SONG MD
Student in an Organized Health Care Education/Training Program
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (888) 584-7888
ELIZABETH CHO
Orthopaedic Surgery
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (708) 216-1274
DR. CATHRYN T SAWALSKI DO, MBA
Internal Medicine
2160 S 1ST AVE
MAYWOOD, IL 60153
Cook County (888) 584-7888

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 Muhaimeen Hossain's NPI number?

The NPI number for Muhaimeen Hossain is 1205463981. It was assigned to this individual provider in the NPPES registry on March 24, 2020.

Where is Muhaimeen Hossain located?

Muhaimeen Hossain practices at 2160 S 1st Ave, Maywood, IL 60153. The listed phone number is (708) 216-9000.

What is Muhaimeen Hossain's specialty?

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

Is Muhaimeen Hossain enrolled in Medicare?

Yes. Muhaimeen Hossain 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.

Which organizations bill Medicare for Muhaimeen Hossain's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Muhaimeen Hossain reassigns Medicare benefits to 8 organizations: Loyola University Medical Center (Maywood, IL), Loyola Medical Group LLC (Berwyn, IL), Illinois Post-Acute Medical Services 1 PC (Hinsdale, IL), Cs Pacs 3 Il, S.C. (Park Ridge, IL), Top Medical Consultants PC (Glenview, IL) and 3 more organizations, listed in the Medicare section above. Each 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 Muhaimeen Hossain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Muhaimeen Hossain accept?

Health plans from Oscar Health list Muhaimeen Hossain 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.

Is Muhaimeen Hossain affiliated with any hospitals?

According to CMS data, Muhaimeen Hossain is affiliated with Macneal Hospital and Loyola University Medical Center.

When was this NPI record last updated?

The NPPES record for Muhaimeen Hossain was last updated on April 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.