Dr. Jeffrey Michael Maher, MD
- Medicare services, 2024
- 2,421
- Medicare patients, 2024
- 874
- Part D claims, 2024
- 3,405
- MIPS score, 2024
- 90
- Hospital affiliations
- 1
- Practice address
- 3000 Broadway St, Mount Vernon, IL 62864
- Practice phone
- Call (636) 200-4393
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye of Illinois Surgery Center
Mount Vernon, Illinois
Find Dr. Maher's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jeffrey Michael Maher is an ophthalmologist in Mount Vernon, Illinois
Dr. Maher practices at Eye of Illinois Surgery Center in Mount Vernon, Illinois.
Dr. Maher's NPI, 1386649234, was assigned on June 16, 2005. Dr. Maher graduated from University of Missouri, Columbia School of Medicine in 1998.
- NPI
- 1386649234NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042282667
- NPI enumeration date
- June 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (636) 200-4393
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey Michael Maher practices at Eye of Illinois Surgery Center in Mount Vernon, Illinois
Dr. Maher's primary practice is Eye of Illinois Surgery Center, at 3000 Broadway St, Mount Vernon, IL 62864 in Jefferson County. The practice phone is (636) 200-4393.
- Eye of Illinois Surgery Center3000 Broadway St, Mount Vernon, IL 62864 · Jefferson CountyPhone(636) 200-4393
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jeffrey Michael Maher is affiliated with 3 sites of care and 1 medical group
Dr. Maher's primary practice is Eye of Illinois Surgery Center in Mount Vernon, Illinois. Dr. Maher is also affiliated with Salem Township Hospital. Dmand AI also links Dr. Maher to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jeffrey Michael Maher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maher practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye of Illinois Surgery Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey Michael Maher is one of 692 ophthalmologists in Illinois
Ophthalmology is Dr. Maher's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Maher has a license on file in Illinois.
Specialties and state licenses
- Ophthalmology, Illinois
Ophthalmologists near Dr. Maher
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Michael Maher billed Medicare for 2,421 services in 2024
CMS data shows 2,421 Medicare services from Dr. Maher across 14 procedure codes in 2024, for 874 Medicare patients. Medicare paid $331,382 for them.
Dr. Maher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,3442024: 1,08219%
- Surgery
- 2023: 8632024: 70818%
- Office and hospital visits
- 2023: 5812024: 6319%
Where Dr. Maher's Medicare services took place, 2024
- In an office1,86977%
- In a facility55223%
Dr. Maher compared with the Illinois median for ophthalmologists, 2024
- Dr. Maher
- Illinois median
- Medicare services
- 2,421vs 1,54457% above
- Medicare patients
- 874vs 57751% above
- Part D claims
- 3,285vs 5825.6 times
Medians across 710 ophthalmologists in Illinois with Dmand AI profiles that report each measure.
Dr. Maher's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maher and other ophthalmologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Michael Maher treated 874 Medicare patients in 2024, average age 75
CMS counts 874 Medicare patients who saw Dr. Maher in 2024. The largest group is 65 to 74, with 427 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Maher's median patient age at 73, with 60% women.
Dr. Maher's Medicare patients by age, 2024
Dr. Maher's Medicare patients by sex, 2024
- Women52560%
- Men34940%
Chronic conditions among Dr. Maher's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Diabetes35%
- Ischemic heart disease26%
- Anxiety24%
- Chronic kidney disease24%
- COPD18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeffrey Michael Maher wrote 3,405 Medicare Part D claims in 2024
In 2024, Dr. Maher wrote 3,405 Medicare Part D claims for 746 patients. 67% of them were for generic drugs. CMS names the drug for 3,285 of them, across 19 drugs with 11 or more claims each, at $194,508 in total drug cost. In 2023, CMS named 3,595 claims across 22 drugs.
Dr. Maher's Part D claims by kind of drug, 2024
- Generic2,276 claims67%
- Brand-name1,129 claims33%
Dr. Maher's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Maher's Part D claims, 2024
- Antibiotics1%39 of 3,405 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,5952024: 3,2859%
Drugs named by CMS: 19 in 2024, 22 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Jeffrey Michael Maher scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Maher for performance year 2024, reported as part of a group. Dr. Maher accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 894 procedures of cataract surgery by Dr. Maher, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Maher's MIPS scores, performance year 2024
- 90of 100Final score
- 92of 100Quality
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Maher ranks in Medicare procedure volume
- Cataract surgery
- 98th percentile894 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jeffrey Michael Maher received $8,767 in industry payments from 2016 to 2025
CMS Open Payments shows 186 general payments to Dr. Maher from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $3,450.
General payments to Dr. Maher by program year, 2016 to 2025
General payments to Dr. Maher by kind, 2016 to 2025
- Food and beverage$8,734100%
- Education$330%
Companies that paid Dr. Maher the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeffrey Michael Maher graduated from University of Missouri, Columbia School of Medicine
Dr. Maher graduated from University of Missouri, Columbia School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey Michael Maher's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jeffrey Michael Maher
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jeffrey Michael Maher's NPI number?
Dr. Jeffrey Michael Maher's NPI number is 1386649234. It was assigned on June 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Michael Maher?
Dr. Jeffrey Michael Maher is an ophthalmologist in Mount Vernon, Illinois. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Jeffrey Michael Maher practice?
Dr. Maher practices at 3000 Broadway St, Mount Vernon, IL 62864. Dr. Maher's primary practice is Eye of Illinois Surgery Center in Mount Vernon, Illinois. Dmand AI also links Dr. Maher to 1 group practice or clinic and 1 medical group.
What is Dr. Jeffrey Michael Maher's office phone number?
The practice phone on file for Dr. Maher is (636) 200-4393.
Which hospitals is Dr. Jeffrey Michael Maher affiliated with?
Dr. Maher is affiliated with Salem Township Hospital.
Does Dr. Jeffrey Michael Maher accept Medicare?
Yes. CMS data shows Dr. Maher billed Medicare for 2,421 services in 2024, and Dr. Maher accepts Medicare assignment.
What is Dr. Jeffrey Michael Maher's MIPS score?
Dr. Maher's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jeffrey Michael Maher see?
CMS counts 874 Medicare patients who saw Dr. Maher in 2024, with an average age of 75.
What services does Dr. Jeffrey Michael Maher bill to Medicare?
In 2024, Dr. Maher's most billed Medicare services were eye exam or test (92136), surgery: eye (66984) and office visit, new patient (99204).
Where did Dr. Jeffrey Michael Maher go to medical school?
Dr. Maher graduated from University of Missouri, Columbia School of Medicine in 1998.
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What drugs does Dr. Jeffrey Michael Maher prescribe most?
In 2024 Medicare Part D data, Dr. Maher's most prescribed drugs by claims were Prednisolone Acetate, Flurbiprofen Sodium and Moxifloxacin.
Has Dr. Jeffrey Michael Maher received payments from drug or device companies?
CMS Open Payments shows $8,767 in general payments to Dr. Maher from 24 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Jeffrey Michael Maher been practicing?
Dr. Maher graduated from medical school in 1998, 28 years ago.
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