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Deactivated NPI 1659805281 Deactivated / Inactive NPI Male Practitioner

Dr. Mohammad Adnan Ul Haq , MD

Internal Medicine • Hoffman Estates, IL

✓ Accepts Medicare Assignment Telehealth Available
⚠️

Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Mohammad Adnan Ul Haq has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date April 20, 2017
NPI Deactivation Date August 30, 2018
Total Practice Duration ~2 Years of Practice (2016 – 2018)

Professional Overview & Biography Verified Profile Summary

Dr. Mohammad Adnan Ul Haq, MD was a registered Internal Medicine practicing in Hoffman Estates, IL. Throughout an active medical career spanning 2 years, Dr. Ul Haq provided care at the practice location at 3100 W HIGGINS RD STE 125 until profile deactivation on 2018-08-30.

Dr. Ul Haq was affiliated with Dupage Medical Group Ltd and accepted Medicare assignment . Telehealth and virtual consultation options were offered for eligible patients.

Historical Medicare Part B clinical services included established patient outpatient office visit, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

3100 W Higgins Rd Ste 125

Hoffman Estates, IL 601697203

Telephone 8478847111
Fax 8478847156
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Hoffman Estates, IL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs -19.4 yrs vs City Avg
City Avg: 29.4 Yrs
State Avg: 28.9 Yrs
Regional Practice Density
35 Specialists

Practicing in Hoffman Estates, IL (7544 Statewide)

Telehealth Adoption Rate
28.6% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
45.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ul Haq (10 Years) 10 Yrs
Hoffman Estates Specialty Average (29.4 Years) 29.4 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description 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
238 100 $230.00 $131.66
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
147 82 $34.00 $16.69
99213 Established patient office or other outpatient visit, typically 15 minutes
75 53 $157.00 $93.13
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
74 74 $251.00 $132.99
93000 Routine ekg using at least 12 leads including interpretation and report
16 15 $68.00 $14.84
G0008 Administration of influenza virus vaccine
15 14 $56.00 $33.45
90662 Influenza vaccine split virus, preservative free
15 14 $119.47 $79.84
36415 Insertion of needle into vein for collection of blood sample
13 13 $16.00 $8.65

Medical Specialties & State Licenses

CMS Verified: 2025-09-08
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036-157708

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Dupage Medical Group Ltd

430 Warrenville Rd, Lisle, IL 605321348

Phone: 6304326180

Dupage Medical Group Ltd

40 S Clay St, Hinsdale, IL 605213257

Dupage Medical Group Ltd

17495 La Grange Rd, Tinley Park, IL 604877581

Phone: 7082267000

Dupage Medical Group Ltd

430 Pennsylvania Ave, Glen Ellyn, IL 601374464

Phone: 6304699200

Dupage Medical Group Ltd

30 Stratford Dr, Bloomingdale, IL 601082201

Phone: 6308932210

Dupage Medical Group Ltd

1325 N Meacham Rd, Schaumburg, IL 601734824

Phone: 6304699200

Dupage Medical Group Ltd

2100 Glenwood Ave, Joliet, IL 604355487

Phone: 8157252121

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

6 Associated Practitioners
Dr. Nick Riccardo , MD

Internal Medicine

NPI 1124134879

Doctor of Medicine (M.D.)

Christina Raffini , PA-C

Physician Assistant

NPI 1225791189

Physician Assistant (Certified)

Dr. Ria Parcellano , MD

Family Medicine - Geriatric Medicine

NPI 1366708117

Doctor of Medicine (M.D.)

Dr. Gaston Carrasco , MD

Internal Medicine

NPI 1417052267

Doctor of Medicine (M.D.)

Dr. Norris Hsu , MD

Internal Medicine

NPI 1508961350

Doctor of Medicine (M.D.)

Dr. Edward Kogan , MD

Internal Medicine

NPI 1710994215

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

23 Historical Events
📍
Updated Business Mailing Address September 08, 2025

Registered at 3100 W HIGGINS RD, HOFFMAN ESTATES, IL 601697251 (Tel: 8478847111)

📍
Updated Practice Location August 15, 2025

Registered at 3100 W HIGGINS RD STE 125, HOFFMAN ESTATES, IL 601697203 (Tel: 8478847111)

📍
Updated Business Mailing Address August 15, 2025

Registered at PO BOX 713260, CHICAGO, IL 606771260 (Tel: 6304699200)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 15, 2025

Internal Medicine (License #036-157708 in IL)

📍
Updated Practice Location October 01, 2021

Registered at 1975 LIN LOR LN STE 295, ELGIN, IL 601234964 (Tel: 8475064400)

📍
Updated Business Mailing Address October 01, 2021

Registered at 1975 LIN LOR LN STE 295, ELGIN, IL 601234964 (Tel: 8475064400)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 01, 2021

Internal Medicine (License #035157708 in IL)

📍
Updated Practice Location September 12, 2018

Registered at 111 NORTH WASHINGTON AVENUE, SUITE 1, SCRANTON, PA 18503 (Tel: 5703432383)

📍
Updated Business Mailing Address September 12, 2018

Registered at THE WRIGHT CENTER FOR GRADUATE MEDICAL EDUCATION, 111 NORTH WASHINGTON AVENUE, SUITE 1, SCRANTON, PA 18503 (Tel: 5703432383)

👤
Provider Name / Credentials Updated September 12, 2018

Recorded as MOHAMMAD ADNAN UL HAQ, M.D

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 12, 2018

Student in an Organized Health Care Education/Training Program

⚠️
NPI Profile Deactivated August 30, 2018

Record deactivated on August 30, 2018

📍
Updated Practice Location June 07, 2018

Registered at 111 NORTH WASHINGTON AVENUE, SUITE 1, SCRANTON, PA 18503 (Tel: 5703432383)

📍
Updated Business Mailing Address June 07, 2018

Registered at THE WRIGHT CENTER FOR GRADUATE MEDICAL EDUCATION, 111 NORTH WASHINGTON AVENUE, SUITE 1, SCRANTON, PA 18503 (Tel: 5703432383)

👤
Provider Name / Credentials Updated June 07, 2018

Recorded as MOHAMMAD ADNAN UL HAQ, M.D

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 07, 2018

Student in an Organized Health Care Education/Training Program

⚠️
NPI Profile Deactivated May 19, 2017

Record deactivated on May 19, 2017

NPI Profile Active April 20, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location April 20, 2017

Registered at 501 MADISON AVENUE, SCRANTON, PA 18510 (Tel: 5703432383)

📍
Updated Business Mailing Address April 20, 2017

Registered at 501 MADISON AVENUE, THE WRIGHT CENTER FOR GRADUATE MEDICAL EDUCATION, SCRANTON, PA 18510 (Tel: 5703432383)

👤
Provider Name / Credentials Updated April 20, 2017

Recorded as MOHAMMAD ADNAN UL HAQ, M.D

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 20, 2017

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 20, 2017

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1659805281
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 20, 2017
Last Update: September 08, 2025
Deactivation Date: August 30, 2018
Sole Proprietor: No

Mailing Address

3100 W Higgins Rd

Hoffman Estates, IL 601697251

Phone: 8478847111

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.