Ann Marie Cater
- Medicare patients, 2024
- 47
- Part D claims, 2024
- 93
- Industry payments
- $94
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 111 E 4th St, Alton, IL 62002
- Practice phone
- Call (412) 731-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eyes On Regent Square
Eye care practice · Alton, Illinois
Find Ann Cater'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.
Ann Marie Cater is an optometrist in Alton, Illinois
Ann Cater practices at Eyes On Regent Square in Alton, Illinois.
Ann Cater's NPI, 1285254748, was assigned on April 24, 2020. Ann Cater graduated from Ohio State University - College of Optometry in 2020. Ann Cater holds Ohio license OPT006865.
- NPI
- 1285254748NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183027493
- NPI enumeration date
- April 24, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (412) 731-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ann Marie Cater practices at Eyes on Regent Square in Alton, Illinois
Ann Cater's primary practice is Eyes on Regent Square, at 111 E 4th St, Alton, IL 62002. The practice phone is (412) 731-2020.
- Eyes on Regent Square111 E 4th St, Alton, IL 62002Phone(412) 731-2020
Source: Dmand AI Affiliation Data
Ann Marie Cater is affiliated with 1 site of care and 1 medical group
Ann Cater's primary practice is Eyes On Regent Square in Alton, Illinois. Dmand AI also links Ann Cater to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ann Marie Cater's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ann Cater practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eyes On Regent Square | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ann Marie Cater is one of 2,194 optometrists in Illinois
Optometrist is Ann Cater's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Ann Cater is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near Ann Cater
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
Ann Marie Cater treated 47 Medicare patients in 2024, average age 75
CMS counts 47 Medicare patients who saw Ann Cater in 2024. The largest group is 65 to 74, with 23 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ann Cater's median patient age at 69, with 71% women.
Ann Cater's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ann Cater's Medicare patients by sex, 2024
- Women2349%
- Men2451%
Chronic conditions among Ann Cater's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease36%
- Anxiety32%
- Chronic kidney disease28%
- Diabetes23%
- Mood disorders23%
Share of Medicare patients with each condition. A patient can have several.
Ann Cater's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women71%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ann Marie Cater wrote 93 Medicare Part D claims in 2024
In 2024, Ann Cater wrote 93 Medicare Part D claims for 45 patients. 72% of them were for generic drugs.
Ann Cater's Part D claims by kind of drug, 2024
- Generic67 claims72%
- Brand-name26 claims28%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Ann Marie Cater takes part in Medicare
Ann Cater 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)
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Ann Marie Cater received $94 in industry payments in 2025
CMS Open Payments shows 2 general payments to Ann Cater from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Optos, Inc. paid the most, $76.
Companies that paid Ann Cater the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ann Marie Cater graduated from Ohio State University - College of Optometry
Ann Cater graduated from Ohio State University - College of Optometry in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ann Marie Cater'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 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) |
| 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 Ann Marie Cater
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ann Marie Cater's NPI number?
Ann Marie Cater's NPI number is 1285254748. It was assigned on April 24, 2020, and it is active in the NPI Registry.
What does Ann Marie Cater specialize in?
Ann Marie Cater is an optometrist in Alton, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Ann Marie Cater practice?
Ann Cater practices at 111 E 4th St, Alton, IL 62002. Ann Cater's primary practice is Eyes On Regent Square in Alton, Illinois. Dmand AI also links Ann Cater to 1 medical group.
What is Ann Marie Cater's office phone number?
The practice phone on file for Ann Cater is (412) 731-2020.
What is Ann Marie Cater's medical license number?
Ann Cater holds Ohio license OPT006865, one of 2 state licenses on file.
Does Ann Marie Cater accept Medicare?
Yes. CMS lists Ann Cater as accepting Medicare assignment.
How many Medicare patients does Ann Marie Cater see?
CMS counts 47 Medicare patients who saw Ann Cater in 2024, with an average age of 75.
Where did Ann Marie Cater go to medical school?
Ann Cater graduated from Ohio State University - College of Optometry in 2020.
Has Ann Marie Cater received payments from drug or device companies?
CMS Open Payments shows $94 in general payments to Ann Cater from 2 companies from 2025 to 2025. The largest total came from Optos, Inc.
How long has Ann Marie Cater been practicing?
Ann Cater graduated from medical school in 2020, 6 years ago.
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