John Michael Schertzinger, OD
- Medicare patients, 2024
- 311
- Part D claims, 2024
- 354
- Affiliated sites
- 1
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 6201 E Columbia Street, Evansville, IN 47715
- Practice phone
- Call (812) 435-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Valley Surgery Center - Evansville
Surgery Center - Medicare-Certified · Evansville, Indiana
Find John Schertzinger'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.
John Michael Schertzinger is an optometrist in Evansville, Indiana
John Schertzinger practices at Valley Surgery Center - Evansville in Evansville, Indiana.
John Schertzinger's NPI, 1770679490, was assigned on October 4, 2006. John Schertzinger graduated from Indiana University - School of Optometry in 1996. John Schertzinger holds Kentucky license 1356DT.
- NPI
- 1770679490NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961462452
- NPI enumeration date
- October 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (812) 435-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Michael Schertzinger practices at Valley Surgery Center - Evansville in Evansville, Indiana
John Schertzinger's primary practice is Valley Surgery Center - Evansville, at 6201 E Columbia Street, Evansville, IN 47715. The practice phone is (812) 435-1600.
- Valley Surgery Center - Evansville6201 E Columbia Street, Evansville, IN 47715Phone(812) 435-1600
Source: Dmand AI Affiliation Data
John Michael Schertzinger is affiliated with 1 site of care
John Schertzinger's primary practice is Valley Surgery Center - Evansville in Evansville, Indiana. John Schertzinger'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 John Michael Schertzinger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Schertzinger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley Surgery Center - Evansville | Available with a free account |
Source: Dmand AI Technology Install Data
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John Michael Schertzinger is one of 1,172 optometrists in Indiana
Optometrist is John Schertzinger's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has John Schertzinger's licenses on file in 2 states: Kentucky and Indiana.
Specialties and state licenses
- Optometrist, KentuckyPrimary
- Indiana license
Optometrists near John Schertzinger
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
John Michael Schertzinger treated 311 Medicare patients in 2024, average age 74
CMS counts 311 Medicare patients who saw John Schertzinger in 2024. The largest group is 65 to 74, with 173 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 6% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Schertzinger's median patient age at 57, with 60% women.
John Schertzinger's Medicare patients by age, 2024
John Schertzinger's Medicare patients by sex, 2024
- Women18760%
- Men12440%
Chronic conditions among John Schertzinger's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis40%
- Diabetes34%
- Ischemic heart disease27%
- Anxiety23%
- Chronic kidney disease20%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
John Schertzinger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John Michael Schertzinger wrote 354 Medicare Part D claims in 2024
In 2024, John Schertzinger wrote 354 Medicare Part D claims for 73 patients. 70% of them were for generic drugs.
John Schertzinger's Part D claims by kind of drug, 2024
- Generic247 claims70%
- Brand-name107 claims30%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
John Michael Schertzinger ranks in the 67th percentile for cataract surgery in Medicare
John Schertzinger accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 62 procedures of cataract surgery by John Schertzinger, more than 67% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where John Schertzinger ranks in Medicare procedure volume
- Cataract surgery
- 67th percentile62 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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John Michael Schertzinger graduated from Indiana University - School of Optometry
John Schertzinger graduated from Indiana University - School of Optometry in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John Michael Schertzinger'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 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) |
| 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 John Michael Schertzinger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Michael Schertzinger's NPI number?
John Michael Schertzinger's NPI number is 1770679490. It was assigned on October 4, 2006, and it is active in the NPI Registry.
What does John Michael Schertzinger specialize in?
John Michael Schertzinger is an optometrist in Evansville, Indiana. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does John Michael Schertzinger practice?
John Schertzinger practices at 6201 E Columbia Street, Evansville, IN 47715. John Schertzinger's primary practice is Valley Surgery Center - Evansville in Evansville, Indiana.
What is John Michael Schertzinger's office phone number?
The practice phone on file for John Schertzinger is (812) 435-1600.
What is John Michael Schertzinger's medical license number?
John Schertzinger holds Kentucky license 1356DT, one of the licenses on file in 2 states.
Which states has John Michael Schertzinger been licensed in?
Dmand AI has state licenses on file for John Schertzinger in Kentucky and Indiana.
Does John Michael Schertzinger accept Medicare?
Yes. CMS lists John Schertzinger as accepting Medicare assignment.
How many Medicare patients does John Michael Schertzinger see?
CMS counts 311 Medicare patients who saw John Schertzinger in 2024, with an average age of 74.
Where did John Michael Schertzinger go to medical school?
John Schertzinger graduated from Indiana University - School of Optometry in 1996.
How long has John Michael Schertzinger been practicing?
John Schertzinger graduated from medical school in 1996, 30 years ago.
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