Michael Thomas Walsh, MD
Neurological Surgery Physician · Lake Forest, IL
Michael Thomas Walsh, MD is a neurological surgery physician with a practice address in Lake Forest, Illinois, and NPI 1922211788, issued on May 8, 2007. Check the license (Illinois 36-123396, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Michael Thomas Walsh
- Credential
- MD
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- 36-123396 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1000 N Westmoreland RD # Level3, Lake Forest, IL 60045
- Phone
- (847) 535-7271
- Enumerated
- May 8, 2007
- Record last updated
- Jan 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (847) 535-8488
- Medicaid ID
- 36-123396 IL
- Medicare enrollment
- Enrolled (PECOS I20090904000242); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 375 in Illinois → Look up another NPI →
Also registered at 1000 N Westmoreland RD # Level3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Evan Allen, M.D.Neurology Physician1821101742
- Laura Bailey, APRN, CNPFamily Nurse Practitioner1265885651
- Benjamin Davis, M.D.Orthopaedic Surgery Physician1356599633
- Avram Fraint, M.DNeurology Physician1295096154
- Sania Gilani, PA-CPhysician Assistant1871266056
- Emily Gilley, M.D.Orthopaedic Hand Surgery Physician1548466725
Verify Michael Thomas Walsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 36-123396Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $211.82
3 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationLake Forest, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Thomas Walsh among 375 neurological surgery physician records in Illinois
Michael Thomas Walsh, MD is one of 375 neurological surgery physician records with a practice address in Illinois. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 37% of them.
- NPI issued2007 · 37% of these records are older, 54% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2001 · median 2004 among the 199 with a school on file
- Record last updated2021 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Illinois
There are 375 neurological surgery physician records in Illinois.
All 375 in Illinois → Every provider in Lake Forest → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- George Dephillips, M.D.Lake Forest, IL 600451841344215
- George Jones, M.D.Lake Forest, IL 600451386820439
- Bradley Kolb, MDLake Forest, IL 600451548821754
- Nelson Levy, M.D., PH.D.Lake Forest, IL 600451578890877
- Juan Alzate, MDLibertyville, IL 600481922272830
- Bradley Bagan, M.D.Libertyville, IL 600481346367190
- Jonathan Citow, MDLibertyville, IL 600481093703571
- Adam Smith, M.D.Libertyville, IL 600481346421245
Common questions
What is Michael Thomas Walsh, MD's NPI number?
Michael Thomas Walsh, MD's National Provider Identifier (NPI) is 1922211788, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Thomas Walsh, MD located?
The NPPES record lists a practice address at 1000 N Westmoreland RD # Level3, Lake Forest, IL, 60045. Phone: (847) 535-7271. Providers update this record themselves, so call before visiting.
How can I verify Michael Thomas Walsh, MD's license?
NPPES lists Illinois license number 36-123396, 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.
What is Michael Thomas Walsh, MD's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.