Dr. Qin Wang-Joy, MD
- Medicare services, 2024
- 1,233
- Medicare patients, 2024
- 346
- Part D claims, 2024
- 1,225
- Hospital affiliations
- 3
- Industry payments
- $373
- Practice address
- 8205 E 56th St, Indianapolis, IN 46216
- Practice phone
- Call (317) 574-4747
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Indiana Nephrology and Internal Medicine
Indianapolis, Indiana
Find Dr. Wang-Joy'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. Qin Wang-Joy is a nephrologist in Indianapolis, Indiana
Dr. Wang-Joy practices at Indiana Nephrology and Internal Medicine in Indianapolis, Indiana.
Dr. Wang-Joy's NPI, 1992790299, was assigned on September 13, 2005. Dr. Wang-Joy holds Indiana license 01055346A.
- NPI
- 1992790299NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082614060
- NPI enumeration date
- September 13, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 574-4747
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Qin Wang-Joy practices at Indiana Nephrology and Internal Medicine in Indianapolis, Indiana
Dr. Wang-Joy's primary practice is Indiana Nephrology and Internal Medicine, at 8205 E 56th St, Indianapolis, IN 46216 in Marion County. The practice phone is (317) 574-4747.
- Indiana Nephrology and Internal Medicine8205 E 56th St, Indianapolis, IN 46216 · Marion CountyPhone(317) 574-4747
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Qin Wang-Joy is affiliated with 9 sites of care and 1 medical group
Dr. Wang-Joy's primary practice is Indiana Nephrology and Internal Medicine in Indianapolis, Indiana. Dr. Wang-Joy is also affiliated with Community Hospital East. The medical group on file is Indiana Nephrology & Internal Medicine. Dmand AI also links Dr. Wang-Joy to 2 more hospitals, 4 dialysis centers and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Qin Wang-Joy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wang-Joy practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Indiana Nephrology and Internal Medicine | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Qin Wang-Joy is one of 197 nephrologists in Indiana
Nephrology is Dr. Wang-Joy's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Wang-Joy is licensed in Indiana.
Specialties and state licenses
- Nephrology, IndianaPrimary
Nephrologists near Dr. Wang-Joy
Counts of nephrologists 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. Qin Wang-Joy billed Medicare for 1,233 services in 2024
CMS data shows 1,233 Medicare services from Dr. Wang-Joy across 13 procedure codes in 2024, for 346 Medicare patients. Medicare paid $110,876 for them.
Dr. Wang-Joy's Medicare services by type, 2024
- Office and hospital visits759
- Tests and treatments337
- Other services137
Where Dr. Wang-Joy's Medicare services took place, 2024
- In an office58447%
- In a facility64953%
Dr. Wang-Joy compared with the Indiana median for nephrologists, 2024
- Dr. Wang-Joy
- Indiana median
- Medicare services
- 1,233vs 91934% above
- Medicare patients
- 346vs 342Close to median
- Part D claims
- 1,012vs 82323% above
Medians across 204 nephrologists in Indiana with Dmand AI profiles that report each measure.
Dr. Wang-Joy'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. Wang-Joy and other nephrologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Qin Wang-Joy treated 346 Medicare patients in 2024, average age 72
CMS counts 346 Medicare patients who saw Dr. Wang-Joy in 2024. The largest group is 75 to 84, with 128 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 26% are also on Medicaid. Their average risk score is 4.08, 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. Wang-Joy's median patient age at 69, with 51% women.
Dr. Wang-Joy's Medicare patients by age, 2024
Dr. Wang-Joy's Medicare patients by sex, 2024
- Women18453%
- Men16247%
Chronic conditions among Dr. Wang-Joy's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes62%
- Heart failure59%
- Ischemic heart disease50%
- Arthritis44%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wang-Joy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Qin Wang-Joy wrote 1,225 Medicare Part D claims in 2024
In 2024, Dr. Wang-Joy wrote 1,225 Medicare Part D claims for 211 patients. 86% of them were for generic drugs. CMS names the drug for 1,012 of them, across 26 drugs with 11 or more claims each, at $234,676 in total drug cost.
Dr. Wang-Joy's Part D claims by kind of drug, 2024
- Generic1,056 claims86%
- Brand-name169 claims14%
Dr. Wang-Joy's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Wang-Joy's Part D claims, 2024
- Antibiotics2%25 of 1,225 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Qin Wang-Joy takes part in Medicare
Dr. Wang-Joy 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)
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Dr. Qin Wang-Joy received $373 in industry payments from 2024 to 2025
CMS Open Payments shows 6 general payments to Dr. Wang-Joy from 6 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 94% of the total. Medtronic, Inc. paid the most, $187.
General payments to Dr. Wang-Joy by program year, 2024 to 2025
General payments to Dr. Wang-Joy by kind, 2024 to 2025
- Food and beverage$35194%
- Education$226%
Companies that paid Dr. Wang-Joy the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Qin Wang-Joy'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 DataDmand AI Affiliation 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)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) |
| 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. Qin Wang-Joy
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. Qin Wang-Joy's NPI number?
Dr. Qin Wang-Joy's NPI number is 1992790299. It was assigned on September 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Qin Wang-Joy?
Dr. Qin Wang-Joy is a nephrologist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Qin Wang-Joy practice?
Dr. Wang-Joy practices at 8205 E 56th St, Indianapolis, IN 46216. Dr. Wang-Joy's primary practice is Indiana Nephrology and Internal Medicine in Indianapolis, Indiana. Dmand AI also links Dr. Wang-Joy to 2 hospitals, 4 dialysis centers and 1 group practice or clinic.
What is Dr. Qin Wang-Joy's office phone number?
The practice phone on file for Dr. Wang-Joy is (317) 574-4747.
What is Dr. Qin Wang-Joy's medical license number?
Dr. Wang-Joy holds Indiana license 01055346A.
Which hospitals is Dr. Qin Wang-Joy affiliated with?
Dr. Wang-Joy is affiliated with Community Hospital East. Dmand AI links Dr. Wang-Joy to 2 more hospitals.
What medical group is Dr. Qin Wang-Joy part of?
Dr. Wang-Joy is linked to Indiana Nephrology & Internal Medicine.
Does Dr. Qin Wang-Joy accept Medicare?
Yes. CMS data shows Dr. Wang-Joy billed Medicare for 1,233 services in 2024, and Dr. Wang-Joy accepts Medicare assignment.
How many Medicare patients does Dr. Qin Wang-Joy see?
CMS counts 346 Medicare patients who saw Dr. Wang-Joy in 2024, with an average age of 72.
What services does Dr. Qin Wang-Joy bill to Medicare?
In 2024, Dr. Wang-Joy's most billed Medicare services were hospital inpatient care (99232), medicare service (G2211) and office visit, established patient (99214).
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What drugs does Dr. Qin Wang-Joy prescribe most?
In 2024 Medicare Part D data, Dr. Wang-Joy's most prescribed drugs by claims were Hydralazine HCl, Amlodipine Besylate and Lisinopril.
Has Dr. Qin Wang-Joy received payments from drug or device companies?
CMS Open Payments shows $373 in general payments to Dr. Wang-Joy from 6 companies from 2024 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Qin Wang-Joy been practicing?
Dr. Wang-Joy graduated from medical school in 1988, 38 years ago.
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