Timothy C. Karg, OD
- Medicare patients, 2024
- 243
- Part D claims, 2024
- 178
- Industry payments
- $96
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 3519 Friendsville Road, Wooster, OH 44691
- Practice phone
- Call (330) 345-6371
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Eye Surgery Center - Wooster
Surgery Center - Medicare-Certified · Wooster, Ohio
Find Timothy Karg'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.
Timothy C. Karg is an optometrist in Wooster, Ohio
Timothy Karg practices at The Eye Surgery Center - Wooster in Wooster, Ohio.
Timothy Karg's NPI, 1114995255, was assigned on March 14, 2006. Timothy Karg graduated from Ohio State University - College of Optometry in 1980. Timothy Karg holds Ohio license 3474T985.
- NPI
- 1114995255NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012021595
- NPI enumeration date
- March 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (330) 345-6371
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Timothy C. Karg practices at 2 locations in Wooster, Ohio
Timothy Karg's primary practice is The Eye Surgery Center - Wooster, at 3519 Friendsville Road, Wooster, OH 44691. The practice phone is (330) 345-6371. Timothy Karg also practices at Wooster Eye Center, 370 E Milltown Rd, Wooster, OH 44691.
- The Eye Surgery Center - WoosterPrimary3519 Friendsville Road, Wooster, OH 44691Phone(330) 345-6371
- Wooster Eye Center370 E Milltown Rd, Wooster, OH 44691 · Wayne CountyPhone(330) 345-7200
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Timothy C. Karg is affiliated with 2 sites of care and 1 medical group
Timothy Karg's primary practice is The Eye Surgery Center - Wooster in Wooster, Ohio. Dmand AI also links Timothy Karg to 1 group practice or clinic and 1 medical group, each named with a free account. Timothy Karg's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Timothy C. Karg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Karg practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Eye Surgery Center - Wooster | 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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Timothy C. Karg is one of 2,779 optometrists in Ohio
Optometrist is Timothy Karg's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Timothy Karg is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near Timothy Karg
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
Timothy C. Karg treated 243 Medicare patients in 2024, average age 74
CMS counts 243 Medicare patients who saw Timothy Karg in 2024. The largest group is 65 to 74, with 145 patients. 75% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Timothy Karg's median patient age at 73, with 54% women.
Timothy Karg's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Timothy Karg's Medicare patients by sex, 2024
- Women13556%
- Men10844%
Chronic conditions among Timothy Karg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis44%
- Diabetes28%
- Ischemic heart disease23%
- Chronic kidney disease21%
- Mood disorders16%
- Depression14%
Share of Medicare patients with each condition. A patient can have several.
Timothy Karg'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
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Timothy C. Karg wrote 178 Medicare Part D claims in 2024
In 2024, Timothy Karg wrote 178 Medicare Part D claims for 57 patients. 85% of them were for generic drugs.
Timothy Karg's Part D claims by kind of drug, 2024
- Generic152 claims85%
- Brand-name26 claims15%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Timothy C. Karg ranks in the 73rd percentile for cataract surgery in Medicare
Timothy Karg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 89 procedures of cataract surgery by Timothy Karg, more than 73% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Timothy Karg ranks in Medicare procedure volume
- Cataract surgery
- 73rd percentile89 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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Timothy C. Karg received $96 in industry payments in 2025
CMS Open Payments shows 1 general payment to Timothy Karg 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, $96.
Companies that paid Timothy Karg the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Timothy C. Karg graduated from Ohio State University - College of Optometry
Timothy Karg graduated from Ohio State University - College of Optometry in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Timothy C. Karg'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 DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 Timothy C. Karg
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Timothy C. Karg's NPI number?
Timothy C. Karg's NPI number is 1114995255. It was assigned on March 14, 2006, and it is active in the NPI Registry.
What does Timothy C. Karg specialize in?
Timothy C. Karg is an optometrist in Wooster, Ohio. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Timothy C. Karg practice?
Timothy Karg practices at 3519 Friendsville Road, Wooster, OH 44691. Timothy Karg also practices at 370 E Milltown Rd, Wooster, OH 44691. Timothy Karg's primary practice is The Eye Surgery Center - Wooster in Wooster, Ohio. Dmand AI also links Timothy Karg to 1 group practice or clinic and 1 medical group.
What is Timothy C. Karg's office phone number?
The practice phone on file for Timothy Karg is (330) 345-6371.
What is Timothy C. Karg's medical license number?
Timothy Karg holds Ohio license 3474T985.
Does Timothy C. Karg accept Medicare?
Yes. CMS lists Timothy Karg as accepting Medicare assignment.
How many Medicare patients does Timothy C. Karg see?
CMS counts 243 Medicare patients who saw Timothy Karg in 2024, with an average age of 74.
Where did Timothy C. Karg go to medical school?
Timothy Karg graduated from Ohio State University - College of Optometry in 1980.
Has Timothy C. Karg received payments from drug or device companies?
CMS Open Payments shows $96 in general payments to Timothy Karg from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Timothy C. Karg been practicing?
Timothy Karg graduated from medical school in 1980, 46 years ago.
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