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Dr. Mohammad H Almachnouk , MD

Anesthesiology โ€ข Gary, IN

Active NPI 1679517742 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

600 Grant St
Gary, IN 464026001

Call 2198864000 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

600 Grant St

Gary, IN 464026001

Telephone 2198864000
Organization at the Same NPPES Address or Phone
Methodist Hospitals Pathology Llc Facility NPI 1740250075

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 4 distinct additional practice-address records in Chicago, IL; Huntley, IL; Merrillville, IN. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 3 distinct group names: American Anesthesiology Associates Of Illinois, S.C.; Ias Illinois Pc; North American Partners In Anesthesia Illinois Llc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

1992

Medicare patients

238 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $11,452 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $8,960 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

26 standardized 30-day fills in 2016

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$143 in 2016

The total cost of these prescriptions in 2016, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2016.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $19.15 in 2025

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2025.

Guide: How to read an Open Payments record

Years since graduation

34 years (graduated 1992)

CMS Doctors and Clinicians data list 1992 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2006

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Almachnouk has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Almachnouk as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Gary and Indiana

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 60% of clinicians listed under Anesthesiology in Indiana (2024, 892 clinicians with data). Median for this group: 82. Middle half: 41 to 166.

Too few clinicians listed under Anesthesiology in Gary have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

Close to the middle for clinicians listed under Anesthesiology in Indiana (2024, 892 clinicians with data). Median for this group: $10,135. Middle half: $4,713 to $19,131.

Too few clinicians listed under Anesthesiology in Gary have Medicare Part B data for 2024 to compare.

Paid by Medicare

Close to the middle for clinicians listed under Anesthesiology in Indiana (2024, 892 clinicians with data). Median for this group: $8,026. Middle half: $3,715 to $15,151.

Too few clinicians listed under Anesthesiology in Gary have Medicare Part B data for 2024 to compare.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Dr. Almachnouk are from 2016.

2 active clinicians are listed under Anesthesiology with a practice address in Gary, IN (1,448 in Indiana).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2016), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): fewer than 11 records totaling $19.15.

Manufacturer Payment Nature Product Type Amount ($)
VERTEX PHARMACEUTICALS INCORPORATED
Food and Beverage
In-kind items and services
JOURNAVX General $19.15

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2017โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
36620 Insertion of artery tube for blood sampling or infusion through skin
43 43 $1251.01 $44.70
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope
16 16 $1272.79 $107.79
01926 Anesthesia for x-ray on artery of brain, heart, or chest
14 14 $3257.37 $167.28
93313 Insertion of probe in esophagus for heart ultrasound
14 14 $834.78 $11.32
00811 Anesthesia for other procedure on large bowel using an endoscope
13 13 $1112.23 $108.97
01922 Anesthesia for x-ray or radiation therapy
12 12 $1772.07 $106.72
00537 Anesthesia for procedure to assess heart electrical activity
11 11 $4064.13 $237.06

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2016.

CMS Part D ยท Data Year 2016
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 13 390 $85.28 โ€”
Omeprazole Omeprazole 13 390 $57.52 โ€”

Source: CMS Part D by Provider and Drug, 2016; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-10-09
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES IL 036107638

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.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES IN 01080623B

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Indiana Professional Licensing Agency.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - ANESTHESIOLOGY

Medicare Enrollment ID

I20070108000364

Enrollment State Jurisdiction

IL

PECOS Control ID

3375543804

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

North American Partners In Anesthesia Illinois Llc

3249 Oak Park Ave, Berwyn, IL 604023429

Phone: 7087839100

American Anesthesiology Associates Of Illinois, S.c.

333 Madison St, Joliet, IL 604358200

Phone: 8157257133

North American Partners In Anesthesia Illinois Llc

333 Madison St, Joliet, IL 604358200

Phone: 8157257133

Ias Illinois Pc

150 W High St, Morris, IL 604501463

Phone: 8159422932

Secondary Practice Locations

101 E 87th Ave

Merrillville, IN 464107335

Phone: 2197385500

8701 Broadway

Merrillville, IN 464107035

Phone: 2197385500

4849 W Fullerton Ave

Chicago, IL 606392503

Phone: 7732372900

10400 Haligus Rd

Huntley, IL 601429553

Phone: 2246540000

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

18 listed
Kathryn Avina

Physician Assistant

NPI 1578950424
Guangyu Bai

Emergency Medicine

NPI 1386286474
Brittney Bennett , FNP-C

Nurse Practitioner - Family

NPI 1386174530

Family Nurse Practitioner (Certified)

Kaitlyn Daniels , PA-C

Physician Assistant

NPI 1619634896

Physician Assistant (Certified)

Dr. Emily Duym , MD

Emergency Medicine

NPI 1225591134

Doctor of Medicine (M.D.)

Dr. Steven Flynn , MD

Emergency Medicine

NPI 1821470006

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

8 Historical Events
๐Ÿ“
Updated Practice Location September 27, 2018

Registered at 600 GRANT ST, GARY, IN 464026001 (Tel: 2198864000)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) September 27, 2018

Anesthesiology (license number reported to NPPES: IN 01080623B)

โœ…
NPI Profile Active October 30, 2007

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) October 30, 2007

Registered at 4849 W FULLERTON AVE, CHICAGO, IL 606392503 (Tel: 7732372900)

๐Ÿ“
Business Mailing Address (Initial Record) October 30, 2007

Registered at 4849 W FULLERTON AVE, CHICAGO, IL 606392503 (Tel: 7732372900)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) October 30, 2007

Recorded as MOHAMMAD ALMACHNOUK, MD

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 30, 2007

Anesthesiology

๐ŸŸข
Initial NPI Registration & Enumeration June 16, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1679517742
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 16, 2006
Last Update: October 09, 2024
Sole Proprietor: No

Mailing Address

4849 W Fullerton Ave

Chicago, IL 606392503

Phone: 7732372900

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.