Karina A. Snyder
- Medicare patients, 2024
- 190
- Part D claims, 2024
- 402
- Industry payments
- $140
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1035 N Post Rd, Indianapolis, IN 46219
- Practice phone
- Call (317) 449-2122
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mark a Snyder OD
Indianapolis, Indiana
Find Karina Snyder'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.
Karina A. Snyder is an optometrist in Indianapolis, Indiana
Karina Snyder practices at Mark a Snyder OD in Indianapolis, Indiana.
Karina Snyder's NPI, 1831178219, was assigned on January 12, 2006. Karina Snyder graduated from Illinois College of Optometry at Chicago in 2004. Karina Snyder holds Indiana license 18003341A.
- NPI
- 1831178219NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678505666
- NPI enumeration date
- January 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 449-2122
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Karina A. Snyder practices at Mark a Snyder OD in Indianapolis, Indiana
Karina Snyder's primary practice is Mark a Snyder OD, at 1035 N Post Rd, Indianapolis, IN 46219 in Marion County. The practice phone is (317) 449-2122.
- Mark a Snyder OD1035 N Post Rd, Indianapolis, IN 46219 · Marion CountyPhone(317) 449-2122
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Karina A. Snyder is affiliated with 2 sites of care and 1 medical group
Karina Snyder's primary practice is Mark a Snyder OD in Indianapolis, Indiana. Dmand AI also links Karina Snyder to 1 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 Karina A. Snyder's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karina Snyder practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mark a Snyder OD | 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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Karina A. Snyder is one of 1,172 optometrists in Indiana
Optometrist is Karina Snyder's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Karina Snyder is licensed in Indiana.
Specialties and state licenses
- Optometrist, IndianaPrimary
Optometrists near Karina Snyder
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
Karina A. Snyder treated 190 Medicare patients in 2024, average age 74
CMS counts 190 Medicare patients who saw Karina Snyder in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Karina Snyder's median patient age at 71, with 65% women.
Karina Snyder's Medicare patients by age, 2024
Karina Snyder's Medicare patients by sex, 2024
- Women11862%
- Men7238%
Chronic conditions among Karina Snyder's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes50%
- Arthritis44%
- Mood disorders31%
- Depression29%
- Anxiety28%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Karina Snyder's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Karina A. Snyder wrote 402 Medicare Part D claims in 2024
In 2024, Karina Snyder wrote 402 Medicare Part D claims for 202 patients. 44% of them were for generic drugs.
Karina Snyder's Part D claims by kind of drug, 2024
- Generic176 claims44%
- Brand-name226 claims56%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Karina A. Snyder ranks in the 40th percentile for cataract surgery in Medicare
Karina Snyder accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of cataract surgery by Karina Snyder, more than 40% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Karina Snyder ranks in Medicare procedure volume
- Cataract surgery
- 40th percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Karina A. Snyder received $140 in industry payments in 2025
CMS Open Payments shows 2 general payments to Karina Snyder from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $125.
Companies that paid Karina Snyder the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Karina A. Snyder graduated from Illinois College of Optometry at Chicago
Karina Snyder graduated from Illinois College of Optometry at Chicago in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Karina A. Snyder'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 Karina A. Snyder
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karina A. Snyder's NPI number?
Karina A. Snyder's NPI number is 1831178219. It was assigned on January 12, 2006, and it is active in the NPI Registry.
What does Karina A. Snyder specialize in?
Karina A. Snyder is an optometrist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Karina A. Snyder practice?
Karina Snyder practices at 1035 N Post Rd, Indianapolis, IN 46219. Karina Snyder's primary practice is Mark a Snyder OD in Indianapolis, Indiana. Dmand AI also links Karina Snyder to 1 group practice or clinic and 1 medical group.
What is Karina A. Snyder's office phone number?
The practice phone on file for Karina Snyder is (317) 449-2122.
What is Karina A. Snyder's medical license number?
Karina Snyder holds Indiana license 18003341A.
Does Karina A. Snyder accept Medicare?
Yes. CMS lists Karina Snyder as accepting Medicare assignment.
How many Medicare patients does Karina A. Snyder see?
CMS counts 190 Medicare patients who saw Karina Snyder in 2024, with an average age of 74.
Where did Karina A. Snyder go to medical school?
Karina Snyder graduated from Illinois College of Optometry at Chicago in 2004.
Has Karina A. Snyder received payments from drug or device companies?
CMS Open Payments shows $140 in general payments to Karina Snyder from 2 companies from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.
How long has Karina A. Snyder been practicing?
Karina Snyder graduated from medical school in 2004, 22 years ago.
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