David A. Koch, OD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice locations
- 2
- Practice address
- 1500 Village Run Rd Suite 308 Suite 308, Wexford, PA 15090-6316
- Practice phone
- Call (724) 934-1900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Martin G Gregorio MD And Associates
Primary care practice · Wexford, Pennsylvania
Find David Koch'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.
David A. Koch is an optometrist in Columbus, Ohio
David Koch practices at Martin G Gregorio MD And Associates in Wexford, Pennsylvania.
David Koch's NPI, 1649204058, was assigned on July 10, 2006. David Koch holds Ohio license T1099/3544.
- NPI
- 1649204058NPI Registry (opens in a new tab)
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Practice phone
- (724) 934-1900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David A. Koch practices in Wexford and Columbus
David Koch's primary practice is Martin G Gregorio MD and Associates, at 1500 Village Run Rd Suite 308 Suite 308, Wexford, PA 15090-6316. The practice phone is (724) 934-1900. The NPI Registry lists David Koch's practice address as 3535 Olentangy River Rd, Columbus, OH 43214.
- Martin G Gregorio MD and AssociatesPrimary1500 Village Run Rd Suite 308 Suite 308, Wexford, PA 15090-6316Phone(724) 934-1900
- NPI Registry address3535 Olentangy River Rd, Columbus, OH 43214 · Franklin County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
David A. Koch is affiliated with 1 site of care and 1 medical group
David Koch's primary practice is Martin G Gregorio MD And Associates in Wexford, Pennsylvania. The medical group on file is Martin G. Gregorio M.D. & Associates.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at David A. Koch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Koch practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Martin G Gregorio MD And Associates | Available with a free account |
Source: Dmand AI Technology Install Data
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David A. Koch is one of 2,779 optometrists in Ohio
Optometrist is David Koch's primary specialty in the NPI Registry, under taxonomy code 152W00000X. David Koch is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near David Koch
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
David A. Koch's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts David Koch's median patient age at 63, with 43% women.
David Koch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Sources for David A. Koch'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 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 David A. Koch
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David A. Koch's NPI number?
David A. Koch's NPI number is 1649204058. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What does David A. Koch specialize in?
David A. Koch is an optometrist in Columbus, Ohio. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does David A. Koch practice?
David Koch practices at 1500 Village Run Rd Suite 308 Suite 308, Wexford, PA 15090-6316. David Koch also practices at 3535 Olentangy River Rd, Columbus, OH 43214. David Koch's primary practice is Martin G Gregorio MD And Associates in Wexford, Pennsylvania.
What is David A. Koch's office phone number?
The practice phone on file for David Koch is (724) 934-1900.
What is David A. Koch's medical license number?
David Koch holds Ohio license T1099/3544.
What medical group is David A. Koch part of?
David Koch is linked to Martin G. Gregorio M.D. & Associates.
How long has David A. Koch been practicing?
David Koch's NPI was assigned in 2006.
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