Brian Marc Dembo, OD
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 133
- Industry payments
- $21
- Affiliated sites
- 4
- Medical groups
- 4
- Practice address
- 243 W North Ave, Chicago, IL 60610
- Practice phone
- Call (630) 546-8319
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rosin Optical Co., Inc
Chicago, Illinois
Find Brian Dembo'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.
Brian Marc Dembo is an optometrist in Chicago, Illinois
Brian Dembo practices at Rosin Optical Co., Inc in Chicago, Illinois.
Brian Dembo's NPI, 1437186871, was assigned on June 28, 2006. Brian Dembo graduated from Illinois College of Optometry at Chicago in 1986. Brian Dembo holds Illinois license 046008000.
- NPI
- 1437186871NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143496869
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 546-8319
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Brian Marc Dembo practices at Rosin Optical Co., Inc in Chicago, Illinois
Brian Dembo's primary practice is Rosin Optical Co., Inc, at 243 W North Ave, Chicago, IL 60610 in Cook County. The practice phone is (630) 546-8319.
- Rosin Optical Co., Inc243 W North Ave, Chicago, IL 60610 · Cook CountyPhone(630) 546-8319
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Brian Marc Dembo is affiliated with 5 sites of care and 4 medical groups
Brian Dembo's primary practice is Rosin Optical Co., Inc in Chicago, Illinois. Dmand AI also links Brian Dembo to 4 group practices and clinics and 4 medical groups, 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 Brian Marc Dembo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brian Dembo practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rosin Optical Co., Inc | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Brian Marc Dembo is one of 2,194 optometrists in Illinois
Optometrist is Brian Dembo's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Brian Dembo is licensed in Illinois.
Specialties and state licenses
- Optometrist, IllinoisPrimary
Optometrists near Brian Dembo
Counts of optometrists 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
Brian Marc Dembo treated 133 Medicare patients in 2024, average age 75
CMS counts 133 Medicare patients who saw Brian Dembo in 2024. The largest group is 65 to 74, with 67 patients. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Brian Dembo's median patient age at 68, with 55% women.
Brian Dembo's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Brian Dembo's Medicare patients by sex, 2024
- Women8866%
- Men4534%
Chronic conditions among Brian Dembo's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis47%
- Ischemic heart disease23%
- Osteoporosis20%
- Cancer18%
- Mood disorders18%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Brian Dembo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brian Marc Dembo wrote 133 Medicare Part D claims in 2024
In 2024, Brian Dembo wrote 133 Medicare Part D claims for 53 patients. 50% of them were for generic drugs.
Brian Dembo's Part D claims by kind of drug, 2024
- Generic66 claims50%
- Brand-name67 claims50%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Brian Marc Dembo takes part in Medicare
Brian Dembo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Brian Marc Dembo received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Brian Dembo from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $21.
Companies that paid Brian Dembo the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Brian Marc Dembo graduated from Illinois College of Optometry at Chicago
Brian Dembo graduated from Illinois College of Optometry at Chicago in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Brian Marc Dembo'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 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 (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)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 Brian Marc Dembo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brian Marc Dembo's NPI number?
Brian Marc Dembo's NPI number is 1437186871. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What does Brian Marc Dembo specialize in?
Brian Marc Dembo is an optometrist in Chicago, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Brian Marc Dembo practice?
Brian Dembo practices at 243 W North Ave, Chicago, IL 60610. Brian Dembo's primary practice is Rosin Optical Co., Inc in Chicago, Illinois. Dmand AI also links Brian Dembo to 4 group practices and clinics and 4 medical groups.
What is Brian Marc Dembo's office phone number?
The practice phone on file for Brian Dembo is (630) 546-8319.
What is Brian Marc Dembo's medical license number?
Brian Dembo holds Illinois license 046008000.
Does Brian Marc Dembo accept Medicare?
Yes. CMS lists Brian Dembo as accepting Medicare assignment.
How many Medicare patients does Brian Marc Dembo see?
CMS counts 133 Medicare patients who saw Brian Dembo in 2024, with an average age of 75.
Where did Brian Marc Dembo go to medical school?
Brian Dembo graduated from Illinois College of Optometry at Chicago in 1986.
Has Brian Marc Dembo received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Brian Dembo from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Brian Marc Dembo been practicing?
Brian Dembo graduated from medical school in 1986, 40 years ago.
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