James B. Sowinski, OD
- Medicare patients, 2024
- 186
- Part D claims, 2024
- 161
- Industry payments
- $15
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 655 Deerfield Rd, Deerfield, IL 60015
- Practice phone
- Call (708) 363-0008
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
United Eye Care Providers
Deerfield, Illinois
Find James Sowinski'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.
James B. Sowinski is an optometrist in Deerfield, Illinois
James Sowinski practices at United Eye Care Providers in Deerfield, Illinois.
James Sowinski's NPI, 1679659775, was assigned on October 31, 2006. James Sowinski graduated from Illinois College of Optometry at Chicago in 2001. James Sowinski holds Illinois license 046009503.
- NPI
- 1679659775NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931101920
- NPI enumeration date
- October 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 363-0008
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
James B. Sowinski practices at United Eye Care Providers in Deerfield, Illinois
James Sowinski's primary practice is United Eye Care Providers, at 655 Deerfield Rd, Deerfield, IL 60015 in Lake County. The practice phone is (708) 363-0008.
- United Eye Care Providers655 Deerfield Rd, Deerfield, IL 60015 · Lake CountyPhone(708) 363-0008
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
James B. Sowinski is affiliated with 4 sites of care and 3 medical groups
James Sowinski's primary practice is United Eye Care Providers in Deerfield, Illinois. Dmand AI also links James Sowinski to 3 group practices and clinics and 3 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 James B. Sowinski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Sowinski practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| United Eye Care Providers | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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James B. Sowinski is one of 2,194 optometrists in Illinois
Optometrist is James Sowinski's primary specialty in the NPI Registry, under taxonomy code 152W00000X. James Sowinski is licensed in Illinois.
Specialties and state licenses
- Optometrist, IllinoisPrimary
Optometrists near James Sowinski
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
James B. Sowinski treated 186 Medicare patients in 2024, average age 74
CMS counts 186 Medicare patients who saw James Sowinski in 2024. The largest group is 65 to 74, with 104 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 0.80, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts James Sowinski's median patient age at 73, with 59% women.
James Sowinski's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
James Sowinski's Medicare patients by sex, 2024
- Women11160%
- Men7540%
Chronic conditions among James Sowinski's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis43%
- Ischemic heart disease27%
- Diabetes24%
- Anxiety18%
- Chronic kidney disease16%
- Mood disorders16%
Share of Medicare patients with each condition. A patient can have several.
James Sowinski'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
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
James B. Sowinski wrote 161 Medicare Part D claims in 2024
In 2024, James Sowinski wrote 161 Medicare Part D claims for 40 patients. 67% of them were for generic drugs.
James Sowinski's Part D claims by kind of drug, 2024
- Generic108 claims67%
- Brand-name53 claims33%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How James B. Sowinski takes part in Medicare
James Sowinski 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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James B. Sowinski received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to James Sowinski 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, $15.
Companies that paid James Sowinski the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James B. Sowinski graduated from Illinois College of Optometry at Chicago
James Sowinski graduated from Illinois College of Optometry at Chicago in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for James B. Sowinski'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 James B. Sowinski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James B. Sowinski's NPI number?
James B. Sowinski's NPI number is 1679659775. It was assigned on October 31, 2006, and it is active in the NPI Registry.
What does James B. Sowinski specialize in?
James B. Sowinski is an optometrist in Deerfield, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does James B. Sowinski practice?
James Sowinski practices at 655 Deerfield Rd, Deerfield, IL 60015. James Sowinski's primary practice is United Eye Care Providers in Deerfield, Illinois. Dmand AI also links James Sowinski to 3 group practices and clinics and 3 medical groups.
What is James B. Sowinski's office phone number?
The practice phone on file for James Sowinski is (708) 363-0008.
What is James B. Sowinski's medical license number?
James Sowinski holds Illinois license 046009503.
Does James B. Sowinski accept Medicare?
Yes. CMS lists James Sowinski as accepting Medicare assignment.
How many Medicare patients does James B. Sowinski see?
CMS counts 186 Medicare patients who saw James Sowinski in 2024, with an average age of 74.
Where did James B. Sowinski go to medical school?
James Sowinski graduated from Illinois College of Optometry at Chicago in 2001.
Has James B. Sowinski received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to James Sowinski from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has James B. Sowinski been practicing?
James Sowinski graduated from medical school in 2001, 25 years ago.
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