Dr. Joanne S. Kang, MD
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 1,856
- Hospital affiliations
- 1
- Industry payments
- $2,672
- Medical group
- 1
- Practice address
- 10800 Magnolia Avenue, Riverside, CA 92505
- Practice phone
- Call (951) 353-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kang's professional email, personal email and mobile number
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Dr. Joanne S. Kang is a rheumatologist in Riverside, California
Dr. Kang practices at Riverside Medical Center in Riverside, California, part of Kaiser Permanente.
Dr. Kang's NPI, 1972523793, was assigned on July 21, 2006. Dr. Kang graduated from New York Medical College in 1997. Dr. Kang holds California license A73622.
- NPI
- 1972523793NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315841269
- NPI enumeration date
- July 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 353-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joanne S. Kang practices at Riverside Medical Center in Riverside, California
Dr. Kang's primary practice is Riverside Medical Center, at 10800 Magnolia Avenue, Riverside, CA 92505 in Riverside County. The practice phone is (951) 353-2000.
- Riverside Medical Center10800 Magnolia Avenue, Riverside, CA 92505 · Riverside CountyPhone(951) 353-2000
Source: Dmand AI Affiliation Data
Dr. Joanne S. Kang is affiliated with 2 sites of care and 1 medical group
Dr. Kang's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Kang to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joanne S. Kang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joanne S. Kang is one of 821 rheumatologists in California
Rheumatology is Dr. Kang's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Kang is board certified in internal medicine by the American Board of Internal Medicine. Dr. Kang is licensed in California.
Specialties and state licenses
- Rheumatology, CaliforniaPrimary
Clinical focus
Dmand AI lists arthritis among the conditions Dr. Kang treats.
Rheumatologists near Dr. Kang
Counts of rheumatologists 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. Joanne S. Kang treated 12 Medicare patients in 2024, average age 55
CMS counts 12 Medicare patients who saw Dr. Kang in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kang's median patient age at 55, with 81% women.
Dr. Kang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women81%
- Men18%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joanne S. Kang wrote 1,856 Medicare Part D claims in 2024
In 2024, Dr. Kang wrote 1,856 Medicare Part D claims for 440 patients. 80% of them were for generic drugs. CMS names the drug for 1,702 of them, across 30 drugs with 11 or more claims each, at $958,344 in total drug cost. In 2023, CMS named 1,715 claims across 30 drugs.
Dr. Kang's Part D claims by kind of drug, 2024
- Generic1,480 claims80%
- Brand-name376 claims20%
Dr. Kang'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. Kang's Part D claims, 2024
- Opioids5%94 of 1,856 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,7152024: 1,7021%
Drugs named by CMS: 30 in 2024, 30 in 2023.
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. Joanne S. Kang takes part in Medicare
Dr. Kang 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. Joanne S. Kang received $2,672 in industry payments from 2016 to 2025
CMS Open Payments shows 28 general payments to Dr. Kang from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $728.
General payments to Dr. Kang by program year, 2016 to 2025
Companies that paid Dr. Kang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joanne S. Kang has 1 award and honors on record
Dmand AI lists 1 award for Dr. Kang.
Awards and honors for Dr. Kang
- Undated
- ACR Fellow
Source: Dmand AI Professional Profile Data
Dr. Joanne S. Kang graduated from New York Medical College
Dr. Kang graduated from New York Medical College in 1997. Dr. Kang is a member of ACP and ACR.
- Medical school
- Board certified in internal medicine
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Dr. Joanne S. Kang accepts plans from 2 insurance carriers
Dr. Kang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Kang accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Joanne S. Kang'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 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Joanne S. Kang
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. Joanne S. Kang's NPI number?
Dr. Joanne S. Kang's NPI number is 1972523793. It was assigned on July 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joanne S. Kang?
Dr. Joanne S. Kang is a rheumatologist in Riverside, California. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Joanne S. Kang practice?
Dr. Kang practices at 10800 Magnolia Avenue, Riverside, CA 92505. Dr. Kang's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. Dmand AI also links Dr. Kang to 1 group practice or clinic.
What is Dr. Joanne S. Kang's office phone number?
The practice phone on file for Dr. Kang is (951) 353-2000.
What is Dr. Joanne S. Kang's medical license number?
Dr. Kang holds California license A73622.
Which hospitals is Dr. Joanne S. Kang affiliated with?
Dr. Kang practices at Riverside Medical Center in Riverside, California.
What medical group is Dr. Joanne S. Kang part of?
Dr. Kang is linked to Southern California Permanente Medical Group.
Does Dr. Joanne S. Kang accept Medicare?
Yes. CMS lists Dr. Kang as accepting Medicare assignment.
How many Medicare patients does Dr. Joanne S. Kang see?
CMS counts 12 Medicare patients who saw Dr. Kang in 2024, with an average age of 55.
Is Dr. Joanne S. Kang board certified?
Yes. Dr. Kang is board certified in internal medicine by the American Board of Internal Medicine.
Show 5 more questionsShow fewer questions
Where did Dr. Joanne S. Kang go to medical school?
Dr. Kang graduated from New York Medical College in 1997.
What drugs does Dr. Joanne S. Kang prescribe most?
In 2024 Medicare Part D data, Dr. Kang's most prescribed drugs by claims were Prednisone, Methotrexate and Hydroxychloroquine Sulfate.
Has Dr. Joanne S. Kang received payments from drug or device companies?
CMS Open Payments shows $2,672 in general payments to Dr. Kang from 12 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Joanne S. Kang been practicing?
Dr. Kang graduated from medical school in 1997, 29 years ago.
What insurance does Dr. Joanne S. Kang accept?
Dr. Kang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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