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Dr. Riten Harshad Sheth , MD

Internal Medicine - Gastroenterology • Joliet, IL

Active NPI 1578664728 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

3077 W Jefferson St, Suite 104
Joliet, IL 604355262

Call 8157446722 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

3077 W Jefferson St
Suite 104

Joliet, IL 604355262

Telephone 8157446722
Fax 8157446733
Organization at the Same NPPES Address or Phone
Ent Surgical Associates Facility NPI 1093753550

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

CMS Doctors and Clinicians lists 2 distinct group names: Health Service Systems, Inc; Premier Suburban Medical Group, Pllc. 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

1987

Medicare patients

620 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 – by Provider, 2024.

Medicare-allowed amount

About $234,465 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 – by Provider and Service, 2024.

Paid by Medicare

About $173,200 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 – by Provider and Service, 2024.

30-day fills

2,281 standardized 30-day fills in 2024

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

$347,408 in 2024

The total cost of these prescriptions in 2024, 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 – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $48.92 across 2 records.

By nature of payment

  • Food and Beverage: $48.92 across 2 records.

Reporting-company totals

  • Pfizer Inc.: $48.92 across 2 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

39 years (graduated 1987)

CMS Doctors and Clinicians data list 1987 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, “Does your provider accept Medicare as full payment?”

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. Sheth 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. Sheth 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 Joliet and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 90% of clinicians listed under Internal Medicine - Gastroenterology in Illinois (2024, 597 clinicians with data). Median for this group: 549. Middle half: 262 to 898.

Too few clinicians listed under Internal Medicine - Gastroenterology in Joliet have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 90% of clinicians listed under Internal Medicine - Gastroenterology in Illinois (2024, 597 clinicians with data). Median for this group: $70,710. Middle half: $33,399 to $116,248.

Too few clinicians listed under Internal Medicine - Gastroenterology in Joliet have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 90% of clinicians listed under Internal Medicine - Gastroenterology in Illinois (2024, 597 clinicians with data). Median for this group: $55,244. Middle half: $26,163 to $91,355.

Too few clinicians listed under Internal Medicine - Gastroenterology in Joliet have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 75% of clinicians listed under Internal Medicine - Gastroenterology in Illinois (2024, 637 clinicians with data). Median for this group: 482. Middle half: 135 to 865.

Too few clinicians listed under Internal Medicine - Gastroenterology in Joliet have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 75% of clinicians listed under Internal Medicine - Gastroenterology in Illinois (2024, 637 clinicians with data). Median for this group: $65,318. Middle half: $6,936 to $257,065.

Too few clinicians listed under Internal Medicine - Gastroenterology in Joliet have Medicare Part D data for 2024 to compare.

7 active clinicians are listed under Internal Medicine - Gastroenterology with a practice address in Joliet, IL (888 in Illinois).

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

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

Text: T-MedInfo · 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 · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $48.92.

Manufacturer Payment Nature Product Type Amount ($)
Pfizer Inc.
Food and Beverage
In-kind items and services
VELSIPITY General $26.85
Pfizer Inc.
Food and Beverage
In-kind items and services
VELSIPITY General $22.07

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 · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
525 365 $245.27 $129.83
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
397 295 $160.37 $91.68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
175 74 $222.90 $80.16
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
173 165 $1015.25 $86.62
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare
170 169 $1210.53 $246.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
139 139 $411.54 $170.73
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
77 69 $429.72 $133.43
36415 Insertion of needle into vein for collection of blood sample
44 37 $24.76 $8.47
45380 Biopsy of large bowel using a flexible endoscope
35 35 $1158.75 $120.73
43251 Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare
30 30 $1297.00 $126.13
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
22 12 $127.85 $50.58
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare
19 19 $1397.87 $445.36
45381 Injection beneath lining of large bowel using a flexible endoscope
14 14 $1150.15 $15.66
45378 Diagnostic exam of large bowel using a flexible endoscope
13 13 $901.63 $172.09
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
12 12 $1015.25 $208.70
43255 Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope
12 12 $1783.48 $172.73

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 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Omeprazole Omeprazole 404 34,063 $5,389.53 203
Pantoprazole Sodium Pantoprazole Sodium 195 15,875 $3,718.46 86
Sod Sulf-Potass Sulf-Mag Sulf Sodium, Potassium,mag Sulfates 65 92 $4,166.58 62
Famotidine Famotidine 50 3,660 $1,203.14 31
Esomeprazole Magnesium Esomeprazole Magnesium 50 3,840 $4,170.22 23
Linzess Linaclotide 42 1,980 $35,082.05 11
Zenpep Lipase/Protease/Amylase 24 1,648 $198,975.64 —
Rabeprazole Sodium Rabeprazole Sodium 24 1,297 $1,099.08 11
Buspirone Hcl Buspirone Hcl 16 1,440 $169.68 —
Ondansetron Odt Ondansetron 16 546 $900.50 12
Dexlansoprazole Dr Dexlansoprazole 16 1,260 $6,005.63 —
Humira(Cf) Pen Adalimumab 12 336 $86,527.12 —

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Internal Medicine - Gastroenterology Primary Specialty

NUCC Taxonomy Code: 207RG0100X

License # reported to NPPES IL 036095085

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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: Illinois Department of Financial and Professional Regulation.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
036095085 (IL)
Other Identifier Licence Number
036095085 (IL)

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - GASTROENTEROLOGY

Medicare Enrollment ID

I20080131000038

Enrollment State Jurisdiction

IL

PECOS Control ID

9537241419

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

Premier Suburban Medical Group, Pllc

222 Colorado Ave, Frankfort, IL 604231334

Phone: 8153007764

Premier Suburban Medical Group, Pllc

7425 Janes Ave, Woodridge, IL 605172356

Phone: 8153007764

Premier Suburban Medical Group, Pllc

1900 Silver Cross Blvd, New Lenox, IL 604519509

Premier Suburban Medical Group, Pllc

1900 Silver Cross Blvd, New Lenox, IL 604519509

Phone: 8153007106

Health Service Systems, Inc

1890 Silver Cross Blvd, New Lenox, IL 604519623

Phone: 8157274292

Clinicians Sharing This Practice Address or Phone

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

1 listed
Mary Twardowski , ANP-BC

Nurse Practitioner - Adult Health

NPI 1376847707

ANPBC

Career & Practice History

NPI enumerated September 26, 2006.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

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NPI Administrative Meta

NPI Number: 1578664728
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 26, 2006
Last Update: February 14, 2013
Sole Proprietor: No

Other Internal Medicine - Gastroenterology Specialists in Joliet

Healthcare providers in Joliet

Mailing Address

3077 W Jefferson St, Suite 104

Joliet, IL 604355262

Phone: 8157446722

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.