Dr. John U. Tan, MD
- Medicare services, 2017
- 105
- Part D claims, 2016
- 11
- Hospital affiliations
- 1
- Industry payments
- $1,781
- Medical group
- 1
- Practice address
- 1100 Reid Pkwy, Richmond, IN 47374
- Practice phone
- Call (765) 983-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tan'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. John U. Tan is a pediatrician in Richmond, Indiana
Dr. Tan practices at Reid Health in Richmond, Indiana, part of Reid Hospital and Health Care Services.
Dr. Tan's NPI, 1093795395, was assigned on January 20, 2006. Dr. Tan holds Indiana license 01042239A.
- NPI
- 1093795395NPI Registry (opens in a new tab)
- NPI enumeration date
- January 20, 2006
- NPI status
- Active
- Practice phone
- (765) 983-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John U. Tan practices at Reid Health in Richmond, Indiana
Dr. Tan's primary practice is Reid Health, at 1100 Reid Pkwy, Richmond, IN 47374 in Wayne County. The practice phone is (765) 983-3000.
- Reid Health1100 Reid Pkwy, Richmond, IN 47374 · Wayne CountyPhone(765) 983-3000
Source: Dmand AI Affiliation Data
Dr. John U. Tan is affiliated with 4 sites of care and 1 medical group
Dr. Tan's primary practice is Reid Health in Richmond, Indiana, part of Reid Hospital and Health Care Services. The medical group on file is Reid Health Physician Associates. Dmand AI also links Dr. Tan to 1 more clinical lab, 1 group practice or clinic and 1 imaging center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John U. Tan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Reid Health | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Reid Hospital and Health Care Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John U. Tan is one of 949 pediatricians in Indiana
Pediatrics is Dr. Tan's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Tan is licensed in Indiana.
Specialties and state licenses
- Pediatrics, IndianaPrimary
Pediatricians near Dr. Tan
Counts of pediatricians 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 U. Tan billed Medicare for 105 services in 2017
CMS data shows 105 Medicare services from Dr. Tan across 1 procedure code in 2017. Medicare paid $1,788 for them. Every service was in an office.
Dr. Tan's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Other services
- 2016: 242017: 105338%
- Office and hospital visits
- 2016: 212017: 0100%
Dr. Tan compared with the Indiana median for pediatricians, 2017
- Dr. Tan
- Indiana median
- Medicare services
- 105vs 7835% above
- Part D claims
- 11vs 2045% below
Medians across 132 pediatricians in Indiana with Dmand AI profiles that report each measure.
Dr. Tan's most billed Medicare procedure codes, 2017
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. Tan and other pediatricians in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John U. Tan's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Tan's median patient age at 9, with 43% women.
Dr. Tan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. John U. Tan wrote 11 Medicare Part D claims in 2016
In 2016, Dr. Tan wrote 11 Medicare Part D claims. They cover 1 drug, with $188 in total drug cost.
Dr. Tan's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. John U. Tan received $1,781 in industry payments from 2016 to 2025
CMS Open Payments shows 109 general payments to Dr. Tan from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Ironshore Pharmaceuticals Inc. paid the most, $321.
General payments to Dr. Tan by program year, 2016 to 2025
Companies that paid Dr. Tan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John U. Tan'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 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 Data |
| 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) |
| 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 U. Tan
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. John U. Tan's NPI number?
Dr. John U. Tan's NPI number is 1093795395. It was assigned on January 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John U. Tan?
Dr. John U. Tan is a pediatrician in Richmond, Indiana. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. John U. Tan practice?
Dr. Tan practices at 1100 Reid Pkwy, Richmond, IN 47374. Dr. Tan's primary practice is Reid Health in Richmond, Indiana, part of Reid Hospital and Health Care Services. Dmand AI also links Dr. Tan to 1 clinical lab, 1 group practice or clinic and 1 imaging center.
What is Dr. John U. Tan's office phone number?
The practice phone on file for Dr. Tan is (765) 983-3000.
What is Dr. John U. Tan's medical license number?
Dr. Tan holds Indiana license 01042239A.
Which hospitals is Dr. John U. Tan affiliated with?
Dr. Tan practices at Reid Health in Richmond, Indiana.
What medical group is Dr. John U. Tan part of?
Dr. Tan is linked to Reid Health Physician Associates.
Does Dr. John U. Tan accept Medicare?
Yes. CMS data shows Dr. Tan billed Medicare for 105 services in 2017.
What services does Dr. John U. Tan bill to Medicare?
In 2017, Dr. Tan's most billed Medicare services were medicare temporary code (Q3014).
What drugs does Dr. John U. Tan prescribe most?
In 2016 Medicare Part D data, Dr. Tan's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass.
Has Dr. John U. Tan received payments from drug or device companies?
CMS Open Payments shows $1,781 in general payments to Dr. Tan from 15 companies from 2016 to 2025. The largest total came from Ironshore Pharmaceuticals Inc.
How long has Dr. John U. Tan been practicing?
Dr. Tan's NPI was assigned in 2006.
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