Stephen August Hawn, MD
Ophthalmology Physician · Chicago, IL
Stephen August Hawn, MD is an ophthalmology physician with a practice address in Chicago, Illinois, and NPI 1285195032, issued on Mar 26, 2019. Check the license (Illinois 125.073949, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Stephen August Hawn
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 125.073949 IL
01089432A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1743 N Leavitt St Apt 209, Chicago, IL 60647
- Phone
- (307) 400-1336
- Enumerated
- Mar 26, 2019
- Record last updated
- Aug 14, 2025
- Medicare enrollment
- Enrolled (PECOS I20230703002154); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 898 in Illinois → Look up another NPI →
Verify Stephen August Hawn 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 125.073949Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average ophthalmology physician in 2024
265 Medicare Part D claims for 77 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Latanoprost84 claims
- Prednisolone Acetate52 claims
- Brimonidine Tartrate24 claims
- Dorzolamide-Timolol22 claims
- Timolol Maleate18 claims
- Erythromycin16 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.
Industry payments in 2024: $115.93
4 payments; by number, the most common kind was food and beverage; the largest payer was Mallinckrodt Hospital Products 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
- Briggs Ophthalmology And Associates SCDyer, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen August Hawn among 898 ophthalmology physician records in Illinois
Stephen August Hawn, MD 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 2019, is newer than 87% of them.
- NPI issued2019 · 87% of these records are older, 12% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2019 · median 1999 among the 551 with a school on file
- Record last updated2025 · 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).
Ophthalmology Physician providers in Illinois
There are 898 ophthalmology physician records in Illinois.
All 898 in Illinois → Every provider in Chicago → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Nicholas Caro, M.D.Chicago, IL 606461730236589
- Sherif DawoodChicago, IL 606461710265483
- Thomas Patrianakos, D.O.Chicago, IL 606461073530929
- Dimitrios Patrianakos, MDChicago, IL 606461578599189
- William Dorsey, M.D.Chicago, IL 606491356367742
- David Greenberg, MDChicago, IL 606451730282187
- Aaron Grossman, M.D.Chicago, IL 606451285740167
- Arthur Kohn, MDChicago, IL 606451811003791
Common questions
What is Stephen August Hawn, MD's NPI number?
Stephen August Hawn, MD's National Provider Identifier (NPI) is 1285195032, issued on Mar 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Stephen August Hawn, MD located?
The NPPES record lists a practice address at 1743 N Leavitt St Apt 209, Chicago, IL, 60647. Phone: (307) 400-1336. Providers update this record themselves, so call before visiting.
How can I verify Stephen August Hawn, MD's license?
NPPES lists Illinois license number 125.073949, 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 Stephen August Hawn, MD prescribe under Medicare Part D?
In 2024, Stephen August Hawn, MD had 265 Medicare Part D claims for 77 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
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.