Katherine E. Simko, OD
- Medicare patients, 2024
- 49
- Part D claims, 2024
- 101
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 23600 El Toro Rd, Lake Forest, CA 92630
- Practice phone
- Call (800) 571-5202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
National Vision, Inc.
Lake Forest, California
Find Katherine Simko'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.
Katherine E. Simko is an optometrist in Lake Forest, California
Katherine Simko practices at National Vision, Inc. in Lake Forest, California.
Katherine Simko's NPI, 1306681192, was assigned on June 25, 2024. Katherine Simko graduated from Illinois College of Optometry at Chicago in 2024. Katherine Simko holds Minnesota license 3949.
- NPI
- 1306681192NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810432218
- NPI enumeration date
- June 25, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 571-5202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine E. Simko practices at National Vision, Inc. in Lake Forest, California
Katherine Simko's primary practice is National Vision, Inc., at 23600 El Toro Rd, Lake Forest, CA 92630 in Orange County. The practice phone is (800) 571-5202.
- National Vision, Inc.23600 El Toro Rd, Lake Forest, CA 92630 · Orange CountyPhone(800) 571-5202
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katherine E. Simko is affiliated with 2 sites of care and 2 medical groups
Katherine Simko's primary practice is National Vision, Inc. in Lake Forest, California. The medical group on file is HealthPartners. Dmand AI also links Katherine Simko to 1 more group practice or clinic 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 Katherine E. Simko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Simko practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| National Vision, Inc. | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine E. Simko is one of 7,206 optometrists in California
Optometrist is Katherine Simko's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Katherine Simko is licensed in Minnesota.
Specialties and state licenses
- Optometrist, MinnesotaPrimary
Optometrists near Katherine Simko
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
Katherine E. Simko treated 49 Medicare patients in 2024, average age 74
CMS counts 49 Medicare patients who saw Katherine Simko in 2024. The largest group is 65 to 74, with 21 patients. 61% of them have high cholesterol, and 57% have high blood pressure. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katherine Simko's median patient age at 65, with 58% women.
Katherine Simko's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katherine Simko's Medicare patients by sex, 2024
- Women3163%
- Men1837%
Chronic conditions among Katherine Simko's Medicare patients, 2024
- High cholesterol61%
- High blood pressure57%
- Arthritis55%
- Mood disorders37%
- Ischemic heart disease35%
- Depression31%
- Anxiety27%
- Diabetes22%
Share of Medicare patients with each condition. A patient can have several.
Katherine Simko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine E. Simko wrote 101 Medicare Part D claims in 2024
In 2024, Katherine Simko wrote 101 Medicare Part D claims for 62 patients. 60% of them were for generic drugs.
Katherine Simko's Part D claims by kind of drug, 2024
- Generic61 claims60%
- Brand-name40 claims40%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Katherine E. Simko takes part in Medicare
Katherine Simko 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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Katherine E. Simko graduated from Illinois College of Optometry at Chicago
Katherine Simko graduated from Illinois College of Optometry at Chicago in 2024.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Katherine E. Simko'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) |
| 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 Katherine E. Simko
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine E. Simko's NPI number?
Katherine E. Simko's NPI number is 1306681192. It was assigned on June 25, 2024, and it is active in the NPI Registry.
What does Katherine E. Simko specialize in?
Katherine E. Simko is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Katherine E. Simko practice?
Katherine Simko practices at 23600 El Toro Rd, Lake Forest, CA 92630. Katherine Simko's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Katherine Simko to 1 group practice or clinic and 1 medical group.
What is Katherine E. Simko's office phone number?
The practice phone on file for Katherine Simko is (800) 571-5202.
What is Katherine E. Simko's medical license number?
Katherine Simko holds Minnesota license 3949.
What medical group is Katherine E. Simko part of?
Katherine Simko is linked to HealthPartners. Dmand AI links Katherine Simko to 1 more medical group.
Does Katherine E. Simko accept Medicare?
Yes. CMS lists Katherine Simko as accepting Medicare assignment.
How many Medicare patients does Katherine E. Simko see?
CMS counts 49 Medicare patients who saw Katherine Simko in 2024, with an average age of 74.
Where did Katherine E. Simko go to medical school?
Katherine Simko graduated from Illinois College of Optometry at Chicago in 2024.
How long has Katherine E. Simko been practicing?
Katherine Simko graduated from medical school in 2024, 2 years ago.
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