Monica L. Thoms, M.D.
Ophthalmology Physician · Arlington Heights, IL
Monica L. Thoms, M.D. is an ophthalmology physician with a practice address in Arlington Heights, Illinois, and NPI 1922027606, issued on Jul 19, 2006. Check the license (Illinois 036-069348, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Monica L. Thoms
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 036-069348 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1211 S Arlington Heights RD, Arlington Heights, IL 60005
- Phone
- (847) 259-2777
- Enumerated
- Jul 19, 2006
- Record last updated
- Feb 1, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (847) 437-6841
- Medicare enrollment
- Enrolled (PECOS I20100826000403); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1982
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 898 in Illinois → Look up another NPI →
Also registered at 1211 S Arlington Heights RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Larry Auerbach, M.D.Ophthalmology Physician1255441291
- Oussama Boundaoui, M.DOphthalmology Physician1053601583
- Julie Carlson, O.D.Optometrist1821016981
- Meghan Geiger, O.D.Optometrist1447279815
- Sheila Goyal, M.D.Ophthalmology Physician1205152972
- Jeffrey Koziol, MDOphthalmology Physician1891713947
Verify Monica L. Thoms 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 036-069348Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,482 Medicare Part D claims for 411 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Latanoprost636 claims
- Timolol Maleate234 claims
- Neomycin-Polymyxin-Dexameth117 claims
- Lumigan77 claims
- Brimonidine Tartrate49 claims
- Dorzolamide-Timolol42 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 practice group's MIPS final score for 2023 (Medicare payment program): 89 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $487.40
22 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Koziol-Thoms Eye Associates SCArlington Heights, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Monica L. Thoms among 898 ophthalmology physician records in Illinois
Monica L. Thoms, M.D. is one of 898 ophthalmology physician records with a practice address in Illinois. 75% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 44% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1982 · median 1999 among the 551 with a school on file
- Record last updated2018 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 ophthalmology physician records list a practice address in Arlington Heights
They are 29 of the 2,697 NPPES records with a practice address in Arlington Heights, and 898 ophthalmology physician records in Illinois.
All 898 in Illinois → Every provider in Arlington Heights → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Naveed Ansari, MDArlington Heights, IL 600051922101559
- Larry Auerbach, M.D.Arlington Heights, IL 600051255441291
- David Badawi, M.D.Arlington Heights, IL 600051033133996
- Janet Bresch, MDArlington Heights, IL 600051093817702
- Kimberlee Curnyn, MDArlington Heights, IL 600051669575296
- Ostap Kashuba, MDArlington Heights, IL 600051053388157
- Jeffrey Koziol, MDArlington Heights, IL 600051891713947
- Cereesa Longest, MDArlington Heights, IL 600051467438341
Common questions
What is Monica L. Thoms, M.D.'s NPI number?
Monica L. Thoms, M.D.'s National Provider Identifier (NPI) is 1922027606, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Monica L. Thoms, M.D. located?
The NPPES record lists a practice address at 1211 S Arlington Heights RD, Arlington Heights, IL, 60005. Phone: (847) 259-2777. Providers update this record themselves, so call before visiting.
How can I verify Monica L. Thoms, M.D.'s license?
NPPES lists Illinois license number 036-069348, 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 Monica L. Thoms, M.D. prescribe under Medicare Part D?
In 2024, Monica L. Thoms, M.D. had 1,482 Medicare Part D claims for 411 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Monica L. Thoms, M.D.'s MIPS final score?
The 2023 MIPS final score is 89 of 100, reported for the practice group. 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.