Dr. Brian N. Rubenstein, MD
- Medicare services, 2024
- 1,836
- Medicare patients, 2024
- 453
- Part D claims, 2024
- 15,300
- Hospital affiliations
- 2
- Industry payments
- $253
- Practice address
- 7900 N Milwaukee Ave, Niles, IL 60714
- Practice phone
- Call (847) 825-5531
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lutheran Social Services of Illinois
Niles, Illinois
Find Dr. Rubenstein'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. Brian N. Rubenstein is a geriatric medicine (internal medicine) physician in Niles, Illinois
Dr. Rubenstein practices at Lutheran Social Services of Illinois in Niles, Illinois.
Dr. Rubenstein's NPI, 1093745622, was assigned on July 3, 2006. Dr. Rubenstein graduated from Chicago Homeopathic Medical College in 1996. Dr. Rubenstein holds Illinois license 036099937.
- NPI
- 1093745622NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486783909
- NPI enumeration date
- July 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (847) 825-5531
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian N. Rubenstein practices at Lutheran Social Services of Illinois in Niles, Illinois
Dr. Rubenstein's primary practice is Lutheran Social Services of Illinois, at 7900 N Milwaukee Ave, Niles, IL 60714 in Cook County. The practice phone is (847) 825-5531.
- Lutheran Social Services of Illinois7900 N Milwaukee Ave, Niles, IL 60714 · Cook CountyPhone(847) 825-5531
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brian N. Rubenstein is affiliated with 11 sites of care and 2 medical groups
Dr. Rubenstein's primary practice is Lutheran Social Services of Illinois in Niles, Illinois. Dr. Rubenstein is also affiliated with Evanston Hospital. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Rubenstein to 1 more hospital, 2 group practices and clinics, 2 home health agencies, 2 hospices, 2 skilled nursing facilities 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. Brian N. Rubenstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rubenstein practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lutheran Social Services of Illinois | Available with a free account |
| +10 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian N. Rubenstein is one of 135 geriatric medicine (internal medicine) physicians in Illinois
Geriatric medicine is Dr. Rubenstein's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dr. Rubenstein is licensed in Illinois.
Specialties and state licenses
- Geriatric medicine (internal medicine), IllinoisPrimary
Geriatric medicine (internal medicine) physicians near Dr. Rubenstein
Counts of geriatric medicine (internal medicine) physicians 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. Brian N. Rubenstein billed Medicare for 1,836 services in 2024
CMS data shows 1,836 Medicare services from Dr. Rubenstein across 17 procedure codes in 2024, for 453 Medicare patients. Medicare paid $130,069 for them.
Dr. Rubenstein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2532024: 1,06415%
- Surgery
- 2023: 3512024: 39111%
- Other services
- 2023: 2682024: 23114%
- Tests and treatments
- 2023: 1062024: 12720%
- Lab and pathology
- 2023: 592024: 2361%
Where Dr. Rubenstein's Medicare services took place, 2024
- In an office1,34273%
- In a facility49427%
Dr. Rubenstein compared with the Illinois median for geriatric medicine (internal medicine) physicians, 2024
- Dr. Rubenstein
- Illinois median
- Medicare services
- 1,836vs 5463.4 times
- Medicare patients
- 453vs 2002.3 times
- Part D claims
- 14,315vs 78118.3 times
Medians across 137 geriatric medicine (internal medicine) physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Rubenstein'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. Rubenstein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rubenstein and other geriatric medicine (internal medicine) physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian N. Rubenstein treated 453 Medicare patients in 2024, average age 83
CMS counts 453 Medicare patients who saw Dr. Rubenstein in 2024. The largest group is 85 and over, with 200 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.97, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Rubenstein's median patient age at 82, with 54% women.
Dr. Rubenstein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rubenstein's Medicare patients by sex, 2024
- Women25757%
- Men19643%
Chronic conditions among Dr. Rubenstein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease42%
- Chronic kidney disease41%
- Heart failure40%
- Mood disorders40%
- Diabetes38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rubenstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 82
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian N. Rubenstein wrote 15,300 Medicare Part D claims in 2024
In 2024, Dr. Rubenstein wrote 15,300 Medicare Part D claims for 657 patients. 83% of them were for generic drugs. CMS names the drug for 14,315 of them, across 187 drugs with 11 or more claims each, at $870,632 in total drug cost. In 2023, CMS named 13,132 claims across 175 drugs.
Dr. Rubenstein's Part D claims by kind of drug, 2024
- Generic12,712 claims83%
- Brand-name2,558 claims17%
- Other30 claims0%
Dr. Rubenstein'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. Rubenstein's Part D claims, 2024
- Opioids1%173 of 15,300 claims
- Antibiotics3%448 of 15,300 claims
- Antipsychotics, patients 65 and over2%240 of 15,300 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: 13,1322024: 14,3159%
Drugs named by CMS: 187 in 2024, 175 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. Brian N. Rubenstein offers telehealth to Medicare patients
Dr. Rubenstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rubenstein as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Brian N. Rubenstein received $253 in industry payments from 2017 to 2018
CMS Open Payments shows 7 general payments to Dr. Rubenstein from 3 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $100.
General payments to Dr. Rubenstein by program year, 2017 to 2018
Companies that paid Dr. Rubenstein the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian N. Rubenstein graduated from Chicago Homeopathic Medical College
Dr. Rubenstein graduated from Chicago Homeopathic Medical College in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian N. Rubenstein'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) |
| 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. Brian N. Rubenstein
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. Brian N. Rubenstein's NPI number?
Dr. Brian N. Rubenstein's NPI number is 1093745622. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian N. Rubenstein?
Dr. Brian N. Rubenstein is a geriatric medicine (internal medicine) physician in Niles, Illinois. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).
Where does Dr. Brian N. Rubenstein practice?
Dr. Rubenstein practices at 7900 N Milwaukee Ave, Niles, IL 60714. Dr. Rubenstein's primary practice is Lutheran Social Services of Illinois in Niles, Illinois. Dmand AI also links Dr. Rubenstein to 1 hospital, 2 group practices and clinics, 2 home health agencies, 2 hospices, 2 skilled nursing facilities and 1 medical group.
What is Dr. Brian N. Rubenstein's office phone number?
The practice phone on file for Dr. Rubenstein is (847) 825-5531.
What is Dr. Brian N. Rubenstein's medical license number?
Dr. Rubenstein holds Illinois license 036099937.
Which hospitals is Dr. Brian N. Rubenstein affiliated with?
Dr. Rubenstein is affiliated with Evanston Hospital. Dmand AI links Dr. Rubenstein to 1 more hospital.
What medical group is Dr. Brian N. Rubenstein part of?
Dr. Rubenstein is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Dr. Rubenstein to 1 more medical group.
Does Dr. Brian N. Rubenstein accept Medicare?
Yes. CMS data shows Dr. Rubenstein billed Medicare for 1,836 services in 2024, and Dr. Rubenstein accepts Medicare assignment.
Does Dr. Brian N. Rubenstein offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rubenstein as offering telehealth services.
How many Medicare patients does Dr. Brian N. Rubenstein see?
CMS counts 453 Medicare patients who saw Dr. Rubenstein in 2024, with an average age of 83.
Show 5 more questionsShow fewer questions
What services does Dr. Brian N. Rubenstein bill to Medicare?
In 2024, Dr. Rubenstein's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and nursing facility care (99309).
Where did Dr. Brian N. Rubenstein go to medical school?
Dr. Rubenstein graduated from Chicago Homeopathic Medical College in 1996.
What drugs does Dr. Brian N. Rubenstein prescribe most?
In 2024 Medicare Part D data, Dr. Rubenstein's most prescribed drugs by claims were Atorvastatin Calcium, Eliquis and Amlodipine Besylate.
Has Dr. Brian N. Rubenstein received payments from drug or device companies?
CMS Open Payments shows $253 in general payments to Dr. Rubenstein from 3 companies from 2017 to 2018. The largest total came from Eli Lilly and Company.
How long has Dr. Brian N. Rubenstein been practicing?
Dr. Rubenstein graduated from medical school in 1996, 30 years ago.
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