NPPES file of Aug 9, 2026

Patrick Mercho, MD

Neurology Physician · Rolling Meadows, IL

Patrick Mercho, MD is a neurology physician with a practice address in Rolling Meadows, Illinois, and NPI 1477164077, issued on Aug 17, 2020. Check the license (Illinois 36171220, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477164077
Name
Patrick Mercho
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
36171220 IL
Self-reported in NPPES; status is on the state search
Practice location
3701 Algonquin RD Ste 800, Rolling Meadows, IL 60008
Phone
(847) 882-6604
Enumerated
Aug 17, 2020
Record last updated
Sep 2, 2025
Medicare enrollment
Enrolled (PECOS I20250818000142); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Patrick Mercho in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 36171220
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $327.97

15 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Patrick Mercho$327.97
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Northwest Neurology, LtdLake Barrington, IL
  2. Rockford Health PhysiciansRockford, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Patrick Mercho among 952 neurology physician records in Illinois

Patrick Mercho, MD is one of 952 neurology physician records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 78% of them.

  • NPI issued2020 · 78% of these records are older, 19% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2019 · median 2006 among the 573 with a school on file
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Illinois

There are 952 neurology physician records in Illinois.

The 8 neurology physician records with the nearest ZIP codes

  1. Concetta Forchetti, M.D.Elk Grove Village, IL 600071184656852
  2. Scott Geraghty, MDElk Grove Village, IL 600071871715995
  3. Ajay Sood, M.D.Elk Grove Village, IL 600071821220856
  4. Daniele Anderson, M.D.Lake Barrington, IL 600101588689285
  5. Barry Bikshorn, M.D.Lake Barrington, IL 600101275577124
  6. Jeffrey Farbman, M.D.Lake Barrington, IL 600101821020504
  7. Elizabeth Flaherty, M.D.Lake Barrington, IL 600101881907699
  8. Andrew Gordon, M.D.Lake Barrington, IL 600101508898206

Common questions

What is Patrick Mercho, MD's NPI number?

Patrick Mercho, MD's National Provider Identifier (NPI) is 1477164077, issued on Aug 17, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Mercho, MD located?

The NPPES record lists a practice address at 3701 Algonquin RD Ste 800, Rolling Meadows, IL, 60008. Phone: (847) 882-6604. Providers update this record themselves, so call before visiting.

How can I verify Patrick Mercho, MD's license?

NPPES lists Illinois license number 36171220, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.