Dr. Lon J. Petchenik, MD

Dr. Petchenik practices at Northwest Community Hospital in Arlington Heights, Illinois, part of Endeavor Health.

Dr. Petchenik's NPI, 1285630780, was assigned on June 21, 2005. Dr. Petchenik graduated from University of Illinois College of Medicine - Chicago in 1988. Dr. Petchenik holds Illinois license 036-081936.

Dr. Petchenik's primary practice is Northwest Community Hospital, at 800 W Central Road, Arlington Heights, IL 60005 in Cook County. The practice phone is (847) 618-1000.

Dr. Petchenik's primary practice is Northwest Community Hospital in Arlington Heights, Illinois, part of Endeavor Health. Dr. Petchenik is also affiliated with Ascension Alexian Brothers. The medical group on file is Midwest ENT Alliance. Dmand AI also links Dr. Petchenik to 1 more hospital, 2 group practices and clinics, 1 hospital outpatient department and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Petchenik practices, 6 sites in all. Vendor and product names are available with a free account.

Otolaryngology is Dr. Petchenik's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Petchenik is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dr. Petchenik is licensed in Illinois.

Dmand AI lists chronic nasal allergies, ear eustachian tube disorders, ear infection, endoscopic sinus surgery, hearing loss and impairment, larynx and vocal cord disease, swimmer's ear and thyroid surgery among the conditions Dr. Petchenik treats.

CMS data shows 1,498 Medicare services from Dr. Petchenik across 15 procedure codes in 2024, for 568 Medicare patients. Medicare paid $108,202 for them.

CMS counts 568 Medicare patients who saw Dr. Petchenik in 2024. The largest group is 65 to 74, with 243 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Petchenik's median patient age at 60, with 52% women.

In 2024, Dr. Petchenik wrote 782 Medicare Part D claims for 314 patients. 99% of them were for generic drugs. CMS names the drug for 685 of them, across 15 drugs with 11 or more claims each, at $10,172 in total drug cost. In 2023, CMS named 624 claims across 15 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Petchenik for performance year 2024, reported as part of a group. Dr. Petchenik accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 41 general payments to Dr. Petchenik from 18 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 94% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $161.

Dmand AI lists 6 awards for Dr. Petchenik, most recently Regional Top Doctor in 2024.

Dr. Petchenik graduated from University of Illinois College of Medicine - Chicago in 1988. Dr. Petchenik is a member of AOA, NHS, ACS and AMA.

Dr. Petchenik is in network with 17 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.