Michael Lesser, MD
Family Medicine Physician · Crystal Lake, IL
Michael Lesser, MD is a family medicine physician with a practice address in Crystal Lake, Illinois, and NPI 1760593032, issued on Aug 31, 2006. Check the license (Illinois 036068330, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Michael Lesser
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036068330 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1095 Pingree RD, Crystal Lake, IL 60014
- Phone
- (847) 658-2400
- Enumerated
- Aug 31, 2006
- Record last updated
- May 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (847) 658-9922
- Medicare enrollment
- Enrolled (PECOS I20100618000284); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1981
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 1095 Pingree RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christy Benton, A.P.N.Family Nurse Practitioner1245342807
- William Birong, L.C.S.W.Clinical Social Worker1831325299
- Joan ClarkSpeech-Language Assistant1801936919
- Katherine Delli Paoli, MS, OTR/LPediatric Occupational Therapist1629221031
- Amy Eddy, LCSWClinical Social Worker1114780822
- Katherine Galias, APRNAdult Health Nurse Practitioner1043230279
Verify Michael Lesser 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 036068330Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average family medicine physician in 2024
12,050 Medicare Part D claims for 815 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 716 claims were for opioids.
Most prescribed
- Atorvastatin Calcium802 claims
- Lisinopril522 claims
- Levothyroxine Sodium336 claims
- Metoprolol Succinate335 claims
- Rosuvastatin Calcium322 claims
- Hydrochlorothiazide318 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 83 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: $2,307.08
104 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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
- Family Medicine For Mchenry CountyCrystal Lake, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Lesser among 6,215 family medicine physician records in Illinois
Michael Lesser, MD is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1981 · median 2006 among the 3,714 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 family medicine physician records list a practice address in Crystal Lake
They are 24 of the 1,442 NPPES records with a practice address in Crystal Lake, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Crystal Lake → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Muhammad Ali, M.D.Crystal Lake, IL 600141932201712
- John Balocki, DOCrystal Lake, IL 600141801856117
- Moriah Bang, D.O.Crystal Lake, IL 600141750393310
- Jamie Gancayco, MDCrystal Lake, IL 600141669470431
- Marina Gladson, MDCrystal Lake, IL 600141588751366
- Natalie Kostinsky, M.D.Crystal Lake, IL 600141205835881
- Marilyn Lacrosse, M.D.Crystal Lake, IL 600141255376885
- Yanbing Li, M.D.Crystal Lake, IL 600141104843739
Common questions
What is Michael Lesser, MD's NPI number?
Michael Lesser, MD's National Provider Identifier (NPI) is 1760593032, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Lesser, MD located?
The NPPES record lists a practice address at 1095 Pingree RD, Crystal Lake, IL, 60014. Phone: (847) 658-2400. Providers update this record themselves, so call before visiting.
How can I verify Michael Lesser, MD's license?
NPPES lists Illinois license number 036068330, 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.
How much does Michael Lesser, MD prescribe under Medicare Part D?
In 2024, Michael Lesser, MD had 12,050 Medicare Part D claims for 815 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Michael Lesser, MD's MIPS final score?
The 2023 MIPS final score is 83 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.