Dr. John Rex Parent, MD
- Medicare services, 2024
- 13
- Medicare patients, 2024
- 25
- Part D claims, 2023
- 15
- Industry payments
- $5,070
- State license
- 1
- Practice address
- 11109 Parkview Plaza Dr, Fort Wayne, IN 46845
- Practice phone
- Call (260) 422-5976
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fort Wayne Ambulatory Surgery Center
Fort Wayne, Indiana
Find Dr. Parent's professional email, personal email and mobile number
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Dr. John Rex Parent is an ophthalmologist in Fort Wayne, Indiana
Dr. Parent practices at Fort Wayne Ambulatory Surgery Center in Fort Wayne, Indiana.
Dr. Parent's NPI, 1275545873, was assigned on August 12, 2006. Dr. Parent graduated from Indiana University School of Medicine in 1977. Dr. Parent holds Indiana license 01023963.
- NPI
- 1275545873NPI Registry (opens in a new tab)
- NPI enumeration date
- August 12, 2006
- NPI status
- Active
- Practice phone
- (260) 422-5976
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John Rex Parent practices at Fort Wayne Ambulatory Surgery Center in Fort Wayne, Indiana
Dr. Parent's primary practice is Fort Wayne Ambulatory Surgery Center, at 11109 Parkview Plaza Dr, Fort Wayne, IN 46845 in Allen County. The practice phone is (260) 422-5976.
- Fort Wayne Ambulatory Surgery Center11109 Parkview Plaza Dr, Fort Wayne, IN 46845 · Allen CountyPhone(260) 422-5976
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Rex Parent is affiliated with 1 site of care
Dr. Parent's primary practice is Fort Wayne Ambulatory Surgery Center in Fort Wayne, Indiana.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. John Rex Parent's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Parent practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fort Wayne Ambulatory Surgery Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Rex Parent is one of 226 ophthalmologists in Indiana
Ophthalmology is Dr. Parent's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Parent is licensed in Indiana.
Specialties and state licenses
- Ophthalmology, IndianaPrimary
Ophthalmologists near Dr. Parent
Counts of ophthalmologists 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. John Rex Parent billed Medicare for 13 services in 2024
CMS data shows 13 Medicare services from Dr. Parent across 1 procedure code in 2024, all of them office visits, for 25 Medicare patients. Medicare paid $849 for them. Every service was in an office.
Dr. Parent's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 472024: 1372%
- Imaging
- 2022: 132024: 0100%
- Lab and pathology
- 2022: 182024: 0100%
- Tests and treatments
- 2022: 1912024: 0100%
Dr. Parent compared with the Indiana median for ophthalmologists, 2024
- Dr. Parent
- Indiana median
- Medicare services
- 13vs 2,02299% below
- Medicare patients
- 25vs 67596% below
- Part D claims
- 15vs 70298% below
Medians across 240 ophthalmologists in Indiana with Dmand AI profiles that report each measure.
Dr. Parent's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Parent and other ophthalmologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Rex Parent treated 25 Medicare patients in 2024, average age 80
CMS counts 25 Medicare patients who saw Dr. Parent in 2024. The largest group is 75 to 84, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Parent's median patient age at 74, with 52% women.
Dr. Parent's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Parent's Medicare patients by sex, 2024
- Women1456%
- Men1144%
Chronic conditions among Dr. Parent's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Chronic kidney disease56%
- Ischemic heart disease56%
- Anxiety44%
- Depression44%
- Mood disorders44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Parent's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women52%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Rex Parent wrote 15 Medicare Part D claims in 2023
In 2023, Dr. Parent wrote 15 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $305 in total drug cost. In 2022, CMS named 591 claims across 16 drugs.
Dr. Parent's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 5912023: 1597%
Drugs named by CMS: 1 in 2023, 16 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. John Rex Parent received $5,070 in industry payments from 2016 to 2024
CMS Open Payments shows 99 general payments to Dr. Parent from 26 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 97% of the total. Allergan Inc. paid the most, $664.
General payments to Dr. Parent by program year, 2016 to 2024
General payments to Dr. Parent by kind, 2016 to 2024
- Food and beverage$4,93297%
- Education$932%
- Gifts$451%
Companies that paid Dr. Parent the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Rex Parent graduated from Indiana University School of Medicine
Dr. Parent graduated from Indiana University School of Medicine in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Rex Parent'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (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 Dr. John Rex Parent
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What is Dr. John Rex Parent's NPI number?
Dr. John Rex Parent's NPI number is 1275545873. It was assigned on August 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Rex Parent?
Dr. John Rex Parent is an ophthalmologist in Fort Wayne, Indiana. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. John Rex Parent practice?
Dr. Parent practices at 11109 Parkview Plaza Dr, Fort Wayne, IN 46845. Dr. Parent's primary practice is Fort Wayne Ambulatory Surgery Center in Fort Wayne, Indiana.
What is Dr. John Rex Parent's office phone number?
The practice phone on file for Dr. Parent is (260) 422-5976.
What is Dr. John Rex Parent's medical license number?
Dr. Parent holds Indiana license 01023963.
Does Dr. John Rex Parent accept Medicare?
Yes. CMS data shows Dr. Parent billed Medicare for 13 services in 2024.
How many Medicare patients does Dr. John Rex Parent see?
CMS counts 25 Medicare patients who saw Dr. Parent in 2024, with an average age of 80.
What services does Dr. John Rex Parent bill to Medicare?
In 2024, Dr. Parent's most billed Medicare services were office visit, established patient (99213).
Where did Dr. John Rex Parent go to medical school?
Dr. Parent graduated from Indiana University School of Medicine in 1977.
What drugs does Dr. John Rex Parent prescribe most?
In 2023 Medicare Part D data, Dr. Parent's most prescribed drugs by claims were Latanoprost.
Has Dr. John Rex Parent received payments from drug or device companies?
CMS Open Payments shows $5,070 in general payments to Dr. Parent from 26 companies from 2016 to 2024. The largest total came from Allergan Inc.
How long has Dr. John Rex Parent been practicing?
Dr. Parent graduated from medical school in 1977, 49 years ago.
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