Thomas J. Poswilko, OD
- Medicare patients, 2024
- 27
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 5003 Hononegah Rd Suite 1 Suite 1, Roscoe, IL 61073-8645
- Practice phone
- Call (815) 623-3937
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hour Eye Care
Eye care practice · Roscoe, Illinois
Find Thomas Poswilko'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.
Thomas J. Poswilko is an optometrist in Rockford, Illinois
Thomas Poswilko practices at Hour Eye Care in Roscoe, Illinois.
Thomas Poswilko's NPI, 1134271190, was assigned on January 18, 2007. Thomas Poswilko graduated from Illinois College of Optometry at Chicago in 1979.
- NPI
- 1134271190NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305893827
- NPI enumeration date
- January 18, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 623-3937
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas J. Poswilko practices in Roscoe and Rockford
Thomas Poswilko's primary practice is Hour Eye Care, at 5003 Hononegah Rd Suite 1 Suite 1, Roscoe, IL 61073-8645. The practice phone is (815) 623-3937. The NPI Registry lists Thomas Poswilko's practice address as 5666 E State St, Rockford, IL 61108.
- Hour Eye CarePrimary5003 Hononegah Rd Suite 1 Suite 1, Roscoe, IL 61073-8645Phone(815) 623-3937
- NPI Registry address5666 E State St, Rockford, IL 61108 · Winnebago County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Thomas J. Poswilko is affiliated with 1 site of care and 1 medical group
Thomas Poswilko's primary practice is Hour Eye Care in Roscoe, Illinois. Dmand AI also links Thomas Poswilko to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Thomas J. Poswilko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Poswilko practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hour Eye Care | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas J. Poswilko is one of 2,194 optometrists in Illinois
Optometrist is Thomas Poswilko's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Thomas Poswilko has a license on file in Illinois.
Specialties and state licenses
- Optometrist, Illinois
Optometrists near Thomas Poswilko
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
Thomas J. Poswilko treated 27 Medicare patients in 2024, average age 75
CMS counts 27 Medicare patients who saw Thomas Poswilko in 2024. The largest group is 65 to 74, with 14 patients. 74% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Thomas Poswilko's median patient age at 66, with 52% women.
Thomas Poswilko's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Thomas Poswilko's Medicare patients by sex, 2024
- Women1659%
- Men1141%
Chronic conditions among Thomas Poswilko's Medicare patients, 2024
- High cholesterol74%
- High blood pressure70%
- Arthritis52%
Share of Medicare patients with each condition. A patient can have several.
Thomas Poswilko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Thomas J. Poswilko takes part in Medicare
Thomas Poswilko accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Thomas J. Poswilko graduated from Illinois College of Optometry at Chicago
Thomas Poswilko graduated from Illinois College of Optometry at Chicago in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Thomas J. Poswilko'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 Thomas J. Poswilko
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas J. Poswilko's NPI number?
Thomas J. Poswilko's NPI number is 1134271190. It was assigned on January 18, 2007, and it is active in the NPI Registry.
What does Thomas J. Poswilko specialize in?
Thomas J. Poswilko is an optometrist in Rockford, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Thomas J. Poswilko practice?
Thomas Poswilko practices at 5003 Hononegah Rd Suite 1 Suite 1, Roscoe, IL 61073-8645. Thomas Poswilko also practices at 5666 E State St, Rockford, IL 61108. Thomas Poswilko's primary practice is Hour Eye Care in Roscoe, Illinois. Dmand AI also links Thomas Poswilko to 1 medical group.
What is Thomas J. Poswilko's office phone number?
The practice phone on file for Thomas Poswilko is (815) 623-3937.
Does Thomas J. Poswilko accept Medicare?
Yes. CMS lists Thomas Poswilko as accepting Medicare assignment.
How many Medicare patients does Thomas J. Poswilko see?
CMS counts 27 Medicare patients who saw Thomas Poswilko in 2024, with an average age of 75.
Where did Thomas J. Poswilko go to medical school?
Thomas Poswilko graduated from Illinois College of Optometry at Chicago in 1979.
How long has Thomas J. Poswilko been practicing?
Thomas Poswilko graduated from medical school in 1979, 47 years ago.
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