Dr. Jason George Tretter, MD
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 6100 N Hamilton Rd, Westerville, OH 43081
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Osu Wexner Medical Center Asc New Albany - HOPD
Acute Care Hospital outpatient department · Westerville, Ohio
Find Dr. Tretter'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.
Dr. Jason George Tretter is an anesthesiologist in Westerville, Ohio
Dr. Tretter practices at Osu Wexner Medical Center Asc New Albany - HOPD in Westerville, Ohio.
Dr. Tretter's NPI, 1538794722, was assigned on March 8, 2020. Dr. Tretter holds Ohio license 35.149554.
- NPI
- 1538794722NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143639468
- NPI enumeration date
- March 8, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jason George Tretter practices at Osu Wexner Medical Center Asc New Albany - HOPD in Westerville, Ohio
Dr. Tretter's primary practice is Osu Wexner Medical Center Asc New Albany - HOPD, at 6100 N Hamilton Rd, Westerville, OH 43081.
- Osu Wexner Medical Center Asc New Albany - HOPD6100 N Hamilton Rd, Westerville, OH 43081
Source: Dmand AI Affiliation Data
Dr. Jason George Tretter is affiliated with 3 sites of care and 1 medical group
Dr. Tretter's primary practice is Osu Wexner Medical Center Asc New Albany - HOPD in Westerville, Ohio. Dr. Tretter is also affiliated with Ohio State University Hospital. The medical group on file is Ohio State University Physicians. Dmand AI also links Dr. Tretter to 1 more hospital, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jason George Tretter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tretter practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Osu Wexner Medical Center Asc New Albany - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jason George Tretter is one of 1,673 anesthesiologists in Ohio
Anesthesiology is Dr. Tretter's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Tretter is licensed in Ohio.
Specialties and state licenses
- Anesthesiology, OhioPrimary
Anesthesiologists near Dr. Tretter
Counts of anesthesiologists 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
Dr. Jason George Tretter's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Tretter's median patient age at 52, with 57% women.
Dr. Tretter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women57%
- Men42%
Source: Dmand AI Patient Panel Data
How Dr. Jason George Tretter takes part in Medicare
Dr. Tretter 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)
Sources for Dr. Jason George Tretter'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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Dr. Jason George Tretter
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jason George Tretter's NPI number?
Dr. Jason George Tretter's NPI number is 1538794722. It was assigned on March 8, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason George Tretter?
Dr. Jason George Tretter is an anesthesiologist in Westerville, Ohio. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Jason George Tretter practice?
Dr. Tretter practices at 6100 N Hamilton Rd, Westerville, OH 43081. Dr. Tretter's primary practice is Osu Wexner Medical Center Asc New Albany - HOPD in Westerville, Ohio. Dmand AI also links Dr. Tretter to 1 hospital.
What is Dr. Jason George Tretter's medical license number?
Dr. Tretter holds Ohio license 35.149554, one of 2 state licenses on file.
Which hospitals is Dr. Jason George Tretter affiliated with?
Dr. Tretter is affiliated with Ohio State University Hospital. Dmand AI links Dr. Tretter to 1 more hospital.
What medical group is Dr. Jason George Tretter part of?
Dr. Tretter is linked to Ohio State University Physicians.
Does Dr. Jason George Tretter accept Medicare?
Yes. CMS lists Dr. Tretter as accepting Medicare assignment.
How long has Dr. Jason George Tretter been practicing?
Dr. Tretter graduated from medical school in 2021, 5 years ago.
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