MEDICAL DIAGNOSTIC SERVICES INC
NPI 1770643512
Portable X-ray and/or Other Portable Diagnostic Imaging Supplier in Skokie, IL

Q: What is Medical Diagnostic Services Inc's NPI number?

The NPI number for Medical Diagnostic Services Inc is 1770643512. It was assigned to this organization in the NPPES registry on December 11, 2006.

Q: What is Medical Diagnostic Services Inc's specialty?

The primary specialty registered for this NPI is Portable X-ray and/or Other Portable Diagnostic Imaging Supplier with taxonomy code 335V00000X.

Active since December 11, 2006

3701 JARVIS AVE, SKOKIE, IL 60076(847) 626-0800(847) 626-0819 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Medical Diagnostic Services Inc NPPES

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

MEDICAL DIAGNOSTIC SERVICES INC (NPI 1770643512) is a healthcare organization registered as a portable x-ray and/or other portable diagnostic imaging supplier in Skokie, Illinois and active in the NPI registry since December 2006. The organization lists Shams U Siddiqui, President, as its authorized official.

NPPES Registry Identity

NPI1770643512

Entity TypeOrganization

Primary Taxonomy335V00000X

Legal Business NameMEDICAL DIAGNOSTIC SERVICES INC

Location Address3701 JARVIS AVESkokie, IL 60076-4019

Mailing Address3701 Jarvis AveSkokie, IL 60076-4019 · (847) 626-0800 · Fax (847) 626-0819

Phone(847) 626-0800

Fax(847) 626-0819

Organization SubpartNo

Authorized OfficialShams U SiddiquiPresident · (847) 626-0800

Enumeration DateDecember 11, 2006

Last NPPES UpdateJuly 21, 2022

✔ NPI 1770643512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPortable X-ray and/or Other Portable Diagnostic Imaging SupplierSuppliers

Taxonomy Code335V00000X

Definition

A supplier that provides one or more of the following portable services, including but not limited to, x-ray, electrocardiogram (EKG), long-term EKG (Holter Monitor), bone densitometry, sonography, and other imaging services in accordance with all state and federal requirements, under the general supervision of a qualified physician. All necessary resources are transported to the patient's location where the services are performed.

3701 JARVIS AVE, Skokie, IL 60076

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Other Identifiers 1

Other1628995IL · Bcbsil

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Medical Diagnostic Services Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by October 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date

StateMichiganEnrollment IDO20071108000663Non-DME Part B · Clinic/Group PracticeDue dateOctober 31, 2026

Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 8 clinicians reassign Medicare billing to Medical Diagnostic Services Inc, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (8)

Milroy Emmanuel, MD

Diagnostic Radiology

NPI 1578772570

4955 N MILWAUKEE AVE SUITE 1
Chicago, IL 60630

(773) 736-3770

✔ PECOS✔ Accepts Medicare3.7 mi

Faisal Sami, MD

Diagnostic Radiology

NPI 1154312676

33 W HIGGINS RD STE 5040
S Barrington, IL 60010

(847) 899-1478

✔ PECOS✔ Accepts Medicare29 mi

Frank Fayz, M.D.

Diagnostic Radiology

NPI 1104856145

8201 E RIVERSIDE BLVD
Rockford, IL 61114

(815) 971-7000

✔ PECOS✔ Accepts Medicare67 mi

Syed Khan, M.D.

Diagnostic Radiology

NPI 1326231325

27483 DEQUINDRE RD SUITE 101
Madison Heights, MI 48071

(248) 544-9050

✔ PECOS✔ Accepts Medicare240 mi

Thomas Folan, M.D.

Diagnostic Radiology

NPI 1700022712

199 PARK CLUB LN STE 300
Williamsville, NY 14221

(716) 836-4646

✔ PECOS✔ Accepts Medicare462 mi

Naiyer Imam, MD

Diagnostic Radiology

NPI 1992768147

6185 STEEPLECHASE DR
Roanoke, VA 24018

(540) 492-4023

✔ PECOS✔ Accepts Medicare527 mi

Gulam Khan, MD

Diagnostic Radiology

NPI 1528055001

4301 W MARKHAM ST # 556
Little Rock, AR 72205

(501) 686-8000

✔ PECOS✔ Accepts Medicare560 mi

Pervez Siddiqui, MD

Diagnostic Radiology

NPI 1477533396

9045 LA FONTANA BLVD STE 225
Boca Raton, FL 33434

(561) 314-5377

✔ PECOS✔ Accepts Medicare1,160 mi

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 32

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.

Set-up portable x-ray equipment Q0092

Portable X-ray equipment allows for imaging tests to be done at your location. The process involves positioning a mobile X-ray machine near you. An X-ray technician places a sensor on your body, which captures images of your internal structures. It's a quick, safe procedure.

9,097 services3,910 patients

Transportation of portable x-ray equipment and personnel to home or nursing home, per trip to facility or location, one patient seen R0070

This service involves bringing portable x-ray equipment and medical staff to your home or nursing home. It's designed for patients who cannot easily travel. The team will come to your location for a single visit to conduct the necessary x-ray examination.

4,025 services2,824 patients

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

3,229 services2,274 patients

Transportation of portable x-ray equipment and personnel to home or nursing home, per trip to facility or location, more than one patient seen R0075

This service involves the delivery of portable x-ray equipment and trained personnel to a home or nursing home. It's designed for situations where multiple patients at the same location require x-ray imaging. The goal is to provide convenient and efficient medical imaging without the need for patients to travel.

2,564 services1,932 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

749 services536 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

702 services611 patients

X-ray of abdomen, 1 view 74018

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

628 services520 patients

X-ray of foot, 2 views 73620

An X-ray of the foot, 2 views, is a quick, painless test that produces images of the bones and structures inside your foot. Two different angles are used to provide a comprehensive view. This helps doctors diagnose fractures, infections, or other abnormalities.

557 services438 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

470 services390 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

451 services407 patients

X-ray of hand, 2 views 73120

An X-ray of the hand, 2 views, is a non-invasive imaging test that uses a small amount of radiation to produce pictures of the bones in your hand. Two different angles are captured to provide a comprehensive view. This helps in diagnosing injuries or conditions affecting your hand.

435 services378 patients

X-ray of ankle, 2 views 73600

An X-ray of the ankle, 2 views, is a quick, painless test that produces images of the bones and joints in your ankle. Two different angles are used to provide a more complete picture. It helps detect fractures, sprains, arthritis, or other abnormalities. It's safe and typically takes only a few minutes.

397 services307 patients

X-ray of wrist, 2 views 73100

An X-ray of the wrist, 2 views, is a diagnostic procedure where two different images of your wrist are taken using a small amount of radiation. This helps identify any abnormalities or injuries such as fractures or arthritis. It's a quick, non-invasive process.

359 services315 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

283 services261 patients

X-ray of lower leg, 2 views 73590

An X-ray of the lower leg, 2 views, is a quick, painless test that produces images of the bones in your lower leg. It helps to identify fractures, infections, or diseases. Two different angles are used to provide a comprehensive view of the leg's structure.

266 services207 patients

X-ray of thigh bone, minimum 2 views 73552

An X-ray of the thigh bone is a non-invasive imaging test. It involves passing a small amount of radiation through the thigh to produce images of the bone structure. At least two different angles are captured for a comprehensive view. This helps detect fractures, infections, or other abnormalities.

263 services208 patients

X-ray of elbow, 2 views 73070

An elbow X-ray, 2 views, is a quick, painless imaging test. It uses a small amount of radiation to produce detailed images of your elbow from two different angles. This helps in diagnosing conditions like fractures, infection, or arthritis. It's a safe and effective way to monitor your elbow health.

231 services203 patients

X-ray of both hips, 2 views 73521

An X-ray of both hips, 2 views, is an imaging test that uses a small amount of radiation to create detailed pictures of your hip joints. This procedure helps to detect fractures, infections, or other abnormalities in the hip area. Two different angles will be captured for a comprehensive assessment.

223 services210 patients

X-ray of forearm, 2 views 73090

An X-ray of the forearm, 2 views, is a diagnostic procedure where two different pictures of your forearm are taken using a small amount of radiation. These images help doctors assess your bone health and identify any fractures, infections, or other abnormalities.

222 services201 patients

X-ray of upper arm, minimum of 2 views 73060

An X-ray of the upper arm with a minimum of 2 views involves capturing images of your arm from different angles. This helps in assessing the bones and surrounding tissues for any abnormalities or injuries. It's a quick, painless procedure.

181 services164 patients

X-ray of sacrum and tailbone, minimum of 2 views 72220

An X-ray of the sacrum and tailbone involves capturing images of these lower spine areas from at least two different angles. This non-invasive procedure helps detect abnormalities or injuries, providing valuable information for accurate diagnosis and treatment.

149 services140 patients

X-ray of collar bone 73000

An X-ray of the collar bone is a quick, painless test that produces images of this bone to help diagnose fractures or other abnormalities. The procedure involves a small amount of radiation to capture these images. During the test, you'll be asked to stay still to ensure clear results.

90 services78 patients

X-ray of middle spine, 2 views 72070

An X-ray of the middle spine, or thoracic spine, involves capturing two different images of the area. This non-invasive procedure uses small amounts of radiation to visualize the bones and tissues in your back, helping to identify any abnormalities or injuries.

88 services83 patients

X-ray of upper spine, 2-3 views 72040

An X-ray of the upper spine, with 2-3 views, is a painless procedure that employs a small amount of radiation to capture images of your neck and upper back. It assists in diagnosing conditions like arthritis, fractures, or spinal deformities.

86 services83 patients

X-ray of shoulder blade 73010

An X-ray of the shoulder blade is a quick, painless test that produces images of the bones in your shoulder area. It helps identify fractures, infections, or other abnormalities. You'll need to stay still while a machine sends a small amount of radiation through your shoulder to capture the image.

66 services59 patients

X-ray of ribs on side of body, 2 views 71100

This procedure involves taking two separate X-ray images of your ribs from different angles. It's a non-invasive test that helps visualize the bones and surrounding areas to detect any abnormalities or injuries. You'll be positioned carefully to capture the best images.

61 services58 patients

X-ray of skull, 1-3 views 70250

An X-ray of the skull involves capturing images of the bones and tissues in your head. This test helps identify issues like fractures, infections, or tumors. The '1-3 views' means pictures will be taken from one to three different angles for a comprehensive assessment.

33 services30 patients

X-ray of ribs on side of body, minimum of 3 views 71101

This is a diagnostic procedure where a machine emits a small amount of radiation to capture images of your ribs from at least three different angles. It helps to identify issues like fractures or infections. It's a quick, painless process.

27 services27 patients

X-ray of ribs on both sides of body, 3 views 71110

An X-ray of ribs on both sides of the body, 3 views, is a diagnostic procedure that uses radiation to capture images of your rib cage. It helps detect fractures, infections, or abnormalities. You'll be positioned in different ways to get three distinct images for a comprehensive assessment.

27 services27 patients

X-ray of ribs on both sides of body, minimum of 4 views 71111

An X-ray of the ribs on both sides of the body, with a minimum of 4 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the ribs and surrounding structures, helping to diagnose conditions like fractures or lung diseases.

26 services26 patients

X-ray of entire middle and lower spine, minimum of 6 views 72084

This procedure involves taking a series of X-ray images, at least six, of your middle and lower spine. It helps to identify any abnormalities or issues such as fractures, infections, or tumors. You'll be asked to stay still while the machine captures the images. It's quick and painless.

18 services18 patients

X-ray of heel, minimum of 2 views 73650

An X-ray of the heel, minimum of 2 views, is a diagnostic procedure where safe radiation beams capture images of your heel from at least two different angles. This helps in identifying issues such as fractures, bone spurs, or arthritis. You'll remain still while the images are taken.

12 services11 patients

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 Medical Diagnostic Services Inc's NPI number?

The NPI number for Medical Diagnostic Services Inc is 1770643512. It was assigned to this organization in the NPPES registry on December 11, 2006.

Where is Medical Diagnostic Services Inc located?

Medical Diagnostic Services Inc is located at 3701 Jarvis Ave, Skokie, IL 60076. The listed phone number is (847) 626-0800.

What is Medical Diagnostic Services Inc's specialty?

The primary specialty registered for this NPI is Portable X-ray and/or Other Portable Diagnostic Imaging Supplier with taxonomy code 335V00000X.

Is Medical Diagnostic Services Inc enrolled in Medicare?

Yes. Medical Diagnostic Services Inc is registered in the Medicare PECOS enrollment system.

When is Medical Diagnostic Services Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Michigan, Clinic/Group Practice) is due for revalidation by October 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Medical Diagnostic Services Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians, all in Diagnostic Radiology, reassign their Medicare billing to Medical Diagnostic Services Inc. A 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 the clinician's services. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Medical Diagnostic Services Inc was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.