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DR. MOHAMMAD H ALMACHNOUK MD
NPI 1679517742
Anesthesiology in Gary, IN

Active since June 16, 2006PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: October 9, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 9, 2024, Sep 27, 2018 (2 updates tracked since 2018).

About Dr. Mohammad H Almachnouk Md NPPES

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

DR. MOHAMMAD H ALMACHNOUK MD (NPI 1679517742) is an individual anesthesiology provider in Gary, Indiana, licensed in Illinois (036107638) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Presence Saint Joseph Medical Center, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1679517742
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. MOHAMMAD H ALMACHNOUKCredential: MD
Location Address600 GRANT STGary, IN 46402-6001
Mailing Address4849 W Fullerton AveChicago, IL 60639-2503 · (773) 237-2900 · Fax (773) 622-0769
Phone(219) 886-4000
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateJune 16, 2006
Last NPPES UpdateOctober 9, 20242 updates tracked since enumeration
NPPES CertifiedOctober 9, 2024
✔ NPI 1679517742 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in IL · 036107638✔ Licensed in IN · 01080623B
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
600 GRANT ST, Gary, IN 46402
Open in Google Maps ↗

Secondary Practice Locations 4

Location 1101 E 87th AveMerrillville, IN 46410-7335 · Phone (219) 738-5500
Location 28701 BroadwayMerrillville, IN 46410-7035 · Phone (219) 738-5500
Location 34849 W Fullerton AveChicago, IL 60639-2503 · Phone (773) 237-2900 · Fax (773) 622-0769
Location 410400 Haligus RdHuntley, IL 60142-9553 · Phone (224) 654-0000 · Fax (224) 654-0000

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

Dr. Mohammad H Almachnouk 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 ID3375543804
PECOS Enrollment IDI20070108000364
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

5

Medicare enrollment records show Mohammad Almachnouk reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

American Anesthesiology Associates Of Illinois, S.C.
26 mi
Anesthesiology
19627 S LA GRANGE RD
Mokena, IL 60448
  • Reassigned Medicare billing, Illinois enrollment
  • 208 clinicians in this Medicare group
NPI 1962512335 (800) 243-3839
Midwest Anesthesia Partners, LLC
27 mi
Anesthesiology
2900 N LAKE SHORE DR
Chicago, IL 60657
  • Reassigned Medicare billing, Illinois enrollment
  • 385 clinicians in this Medicare group
NPI 1255380184 (773) 388-5700
North American Partners In Anesthesia (illinois), LLC
30 mi
Anesthesiology
3 ERIE CT
Oak Park, IL 60302
  • Reassigned Medicare billing, Illinois enrollment
  • 826 clinicians in this Medicare group
NPI 1699032524 (315) 413-5229
Ias Illinois PC
54 mi
Anesthesiology
2525 KANEVILLE RD
Geneva, IL 60134
  • Reassigned Medicare billing, Illinois enrollment
  • 99 clinicians in this Medicare group
NPI 1265118723 (630) 584-1400
Midwest Anesthesia Providers S.C
247 mi
Anesthesiology
11133 DUNN RD
Saint Louis, MO 63136
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Midwest Anesthesia Providers Sc
  • 253 clinicians in this Medicare group
NPI 1295189082 (865) 293-5676

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 7

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.

Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
43 services43 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
16 services16 patients
Anesthesia for x-ray on artery of brain, heart, or chest 01926
Anesthesia is given before an x-ray of the brain, heart, or chest artery to ensure comfort and stillness. It helps to eliminate discomfort or pain during the procedure. It's administered by a trained professional, ensuring a safe and smooth procedure.
14 services14 patients
Insertion of probe in esophagus for heart ultrasound 93313
This procedure involves placing a small probe in your esophagus. The probe, connected to an ultrasound machine, helps capture detailed images of your heart. This non-surgical, minimally invasive procedure provides valuable information about your heart's structure and function.
14 services14 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
13 services13 patients
Anesthesia for x-ray or radiation therapy 01922
Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Presence Saint Joseph Medical Center

Acute Care Hospitals · Joliet, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140007
Location333 N Madison StJoliet, IL 60435 · Will County
Emergency services Birthing friendly

Morris Hospital & Healthcare Centers

Acute Care Hospitals · Morris, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140101
Location150 W High StMorris, IL 60450 · Grundy County
Emergency services Birthing friendly

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.

KELE IVEY RN
Registered Nurse
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4498
LINDA T STEWART MD LTD
Physical Medicine & Rehabilitation
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4899
EVELINA ZIEBA PA-C
Physician Assistant
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4000
JULIE ANN SEDLACEK PA
Physician Assistant
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4710
KEVA SWOPES
Psychiatry & Neurology (Psychiatry)
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4740
MISS HEATHER ANDRYUK PHARMD
Pharmacist
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4620
PREMIER HOSPITALIST PC
Internal Medicine
600 GRANT ST
GARY, IN 46402
Lake County (708) 288-3452
KAITLYNN SAXE RN
Registered Nurse
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4710

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 Mohammad Almachnouk's NPI number?

The NPI number for Mohammad Almachnouk is 1679517742. It was assigned to this individual provider in the NPPES registry on June 16, 2006.

Where is Mohammad Almachnouk located?

Mohammad Almachnouk practices at 600 Grant St, Gary, IN 46402. The listed phone number is (219) 886-4000.

What is Mohammad Almachnouk's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Mohammad Almachnouk enrolled in Medicare?

Yes. Mohammad Almachnouk 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 Mohammad Almachnouk's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mohammad Almachnouk reassigns Medicare benefits to 5 organizations: American Anesthesiology Associates Of Illinois, S.C. (Mokena, IL), Midwest Anesthesia Partners, LLC (Chicago, IL), North American Partners In Anesthesia (illinois), LLC (Oak Park, IL), Ias Illinois PC (Geneva, IL) and Midwest Anesthesia Providers S.C (Saint Louis, MO). 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 Mohammad Almachnouk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Mohammad Almachnouk affiliated with any hospitals?

According to CMS data, Mohammad Almachnouk is affiliated with Presence Saint Joseph Medical Center and Morris Hospital & Healthcare Centers.

When was this NPI record last updated?

The NPPES record for Mohammad Almachnouk was last updated on October 9, 2024. 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.