Dr. Jonathan M. Ruderman, MD
- Medicare services, 2024
- 3,978
- Medicare patients, 2024
- 1,189
- Part D claims, 2024
- 3,462
- MIPS score, 2024
- 92
- Hospital affiliations
- 1
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ruderman's professional email, personal email and mobile number
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Dr. Jonathan M. Ruderman is an ophthalmologist in Chicago, Illinois
Dr. Ruderman practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Dr. Ruderman's NPI, 1912000944, was assigned on September 6, 2006. Dr. Ruderman graduated from Northwestern University Feinberg Medical School in 1980.
- NPI
- 1912000944NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729183157
- NPI enumeration date
- September 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan M. Ruderman practices at Northwestern Memorial Hospital in Chicago, Illinois
Dr. Ruderman's primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.
- Northwestern Memorial Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 926-2000
Source: Dmand AI Affiliation Data
Dr. Jonathan M. Ruderman is affiliated with 2 sites of care and 1 medical group
Dr. Ruderman's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Ruderman to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan M. Ruderman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ruderman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan M. Ruderman is one of 692 ophthalmologists in Illinois
Ophthalmology is Dr. Ruderman's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Ruderman has a license on file in Illinois.
Specialties and state licenses
- Ophthalmology, Illinois
Ophthalmologists near Dr. Ruderman
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. Jonathan M. Ruderman billed Medicare for 3,978 services in 2024
CMS data shows 3,978 Medicare services from Dr. Ruderman across 16 procedure codes in 2024, for 1,189 Medicare patients. Medicare paid $304,183 for them.
Dr. Ruderman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,9442024: 1,945No change
- Tests and treatments
- 2023: 1,6402024: 1,37816%
- Other services
- 2023: 02024: 373
- Surgery
- 2023: 2022024: 26732%
- Imaging
- 2023: 292024: 1548%
Where Dr. Ruderman's Medicare services took place, 2024
- In an office3,87697%
- In a facility1023%
Dr. Ruderman compared with the Illinois median for ophthalmologists, 2024
- Dr. Ruderman
- Illinois median
- Medicare services
- 3,978vs 1,5442.6 times
- Medicare patients
- 1,189vs 5772.1 times
- Part D claims
- 3,358vs 5825.8 times
Medians across 710 ophthalmologists in Illinois with Dmand AI profiles that report each measure.
Dr. Ruderman'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.
Need commercial claims for Dr. Ruderman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ruderman and other ophthalmologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan M. Ruderman treated 1,189 Medicare patients in 2024, average age 78
CMS counts 1,189 Medicare patients who saw Dr. Ruderman in 2024. The largest group is 75 to 84, with 534 patients. 75% of them have high cholesterol, and 60% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ruderman's median patient age at 75, with 55% women.
Dr. Ruderman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ruderman's Medicare patients by sex, 2024
- Women70459%
- Men48541%
Chronic conditions among Dr. Ruderman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure60%
- Arthritis44%
- Ischemic heart disease24%
- Osteoporosis24%
- Cancer20%
- Diabetes19%
- Chronic kidney disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ruderman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan M. Ruderman wrote 3,462 Medicare Part D claims in 2024
In 2024, Dr. Ruderman wrote 3,462 Medicare Part D claims for 551 patients. 61% of them were for generic drugs. CMS names the drug for 3,358 of them, across 35 drugs with 11 or more claims each, at $429,321 in total drug cost. In 2023, CMS named 3,408 claims across 36 drugs.
Dr. Ruderman's Part D claims by kind of drug, 2024
- Generic2,115 claims61%
- Brand-name1,347 claims39%
Dr. Ruderman'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,4082024: 3,3581%
Drugs named by CMS: 35 in 2024, 36 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. Jonathan M. Ruderman scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Ruderman for performance year 2024, reported as part of a group. Dr. Ruderman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 26 procedures of cataract surgery by Dr. Ruderman, more than 50% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Ruderman's MIPS scores, performance year 2024
- 92of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Ruderman ranks in Medicare procedure volume
- Cataract surgery
- 50th percentile26 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Jonathan M. Ruderman received $4,537 in industry payments from 2016 to 2025
CMS Open Payments shows 206 general payments to Dr. Ruderman from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $1,048.
General payments to Dr. Ruderman by program year, 2016 to 2025
General payments to Dr. Ruderman by kind, 2016 to 2025
- Food and beverage$4,518100%
- Gifts$190%
Companies that paid Dr. Ruderman 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. Jonathan M. Ruderman graduated from Northwestern University Feinberg Medical School
Dr. Ruderman graduated from Northwestern University Feinberg Medical School in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan M. Ruderman'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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. Jonathan M. Ruderman
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. Jonathan M. Ruderman's NPI number?
Dr. Jonathan M. Ruderman's NPI number is 1912000944. It was assigned on September 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan M. Ruderman?
Dr. Jonathan M. Ruderman is an ophthalmologist in Chicago, Illinois. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Jonathan M. Ruderman practice?
Dr. Ruderman practices at 251 E Huron St, Chicago, IL 60611. Dr. Ruderman's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Ruderman to 1 group practice or clinic and 1 medical group.
What is Dr. Jonathan M. Ruderman's office phone number?
The practice phone on file for Dr. Ruderman is (312) 926-2000.
Which hospitals is Dr. Jonathan M. Ruderman affiliated with?
Dr. Ruderman practices at Northwestern Memorial Hospital in Chicago, Illinois.
Does Dr. Jonathan M. Ruderman accept Medicare?
Yes. CMS data shows Dr. Ruderman billed Medicare for 3,978 services in 2024, and Dr. Ruderman accepts Medicare assignment.
What is Dr. Jonathan M. Ruderman's MIPS score?
Dr. Ruderman's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jonathan M. Ruderman see?
CMS counts 1,189 Medicare patients who saw Dr. Ruderman in 2024, with an average age of 78.
What services does Dr. Jonathan M. Ruderman bill to Medicare?
In 2024, Dr. Ruderman's most billed Medicare services were office visit, established patient (99214), eye exam or test (92083) and eye exam or test (92133).
Where did Dr. Jonathan M. Ruderman go to medical school?
Dr. Ruderman graduated from Northwestern University Feinberg Medical School in 1980.
Show 3 more questionsShow fewer questions
What drugs does Dr. Jonathan M. Ruderman prescribe most?
In 2024 Medicare Part D data, Dr. Ruderman's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Timolol Maleate.
Has Dr. Jonathan M. Ruderman received payments from drug or device companies?
CMS Open Payments shows $4,537 in general payments to Dr. Ruderman from 22 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Jonathan M. Ruderman been practicing?
Dr. Ruderman graduated from medical school in 1980, 46 years ago.
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