Patricia L. Davis, M.D.
Ophthalmology Physician · Lisle, IL
Patricia L. Davis, M.D. is an ophthalmology physician with a practice address in Lisle, Illinois, and NPI 1568457489, issued on Sep 16, 2005. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Patricia L. Davis
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 036092480 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3100 Ogden Ave, Lisle, IL 60532
- Phone
- (630) 245-0989
- Enumerated
- Sep 16, 2005
- Record last updated
- Jan 7, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (630) 527-0125
- Medicaid ID
- 036092480 IL
- Medicare enrollment
- Enrolled (PECOS I20050819000066); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 1987
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 898 in Illinois → Look up another NPI →
Also registered at 3100 Ogden Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amjad Ahmad, M.D.Ophthalmology Physician1952375800
- James Carr, MDAnesthesiology Physician1194892737
- Kristi Kozlov, LLCOphthalmology Physician1750443073
- Indre Rudaitis, O.D.Optometrist1801930789
Verify Patricia L. Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average ophthalmology physician in 2024
123 Medicare Part D claims for 34 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Latanoprost24 claims
- Timolol Maleate19 claims
- Cyclosporine15 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: $70.17
4 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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.
Patricia L. Davis among 898 ophthalmology physician records in Illinois
Patricia L. Davis, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1987 · median 1999 among the 551 with a school on file
- Record last updated2010 · 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 Lisle → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Amjad Ahmad, M.D.Lisle, IL 605321952375800
- James Aukers, M.D.Lisle, IL 605321487927513
- Kristi Kozlov, LLCLisle, IL 605321750443073
- Ana Loduca, MDBurr Ridge, IL 605271457417602
- William Mieler, MDBurr Ridge, IL 605271366508517
- Michael Glavin, M. D.La Grange Park, IL 605261437102886
- Mark Benjamin, MDLa Grange Highlands, IL 605251366433138
- Bruce Fick, MDLa Grange Highlands, IL 605251134110422
Common questions
What is Patricia L. Davis, M.D.'s NPI number?
Patricia L. Davis, M.D.'s National Provider Identifier (NPI) is 1568457489, issued on Sep 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Patricia L. Davis, M.D. located?
The NPPES record lists a practice address at 3100 Ogden Ave, Lisle, IL, 60532. Phone: (630) 245-0989. Providers update this record themselves, so call before visiting.
How can I verify Patricia L. Davis, M.D.'s license?
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 Patricia L. Davis, M.D. prescribe under Medicare Part D?
In 2024, Patricia L. Davis, M.D. had 123 Medicare Part D claims for 34 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.