Joanna Wu, DPM
- Medicare patients, 2024
- 70
- Part D claims, 2024
- 104
- Industry payments
- $77
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 3180 Colima Rd, Hacienda Heights, CA 91745
- Practice phone
- Call (626) 961-1882
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hassan a Kobaissi DPM
Hacienda Heights, California
Find Joanna Wu'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.
Joanna Wu is a podiatrist in Hacienda Heights, California
Joanna Wu practices at Hassan a Kobaissi DPM in Hacienda Heights, California.
Joanna Wu's NPI, 1467482737, was assigned on July 3, 2006. Joanna Wu graduated from California School of Podiatric Medicine in 1999. Joanna Wu holds California license E4448.
- NPI
- 1467482737NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002893492
- NPI enumeration date
- July 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 961-1882
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Joanna Wu practices at Hassan a Kobaissi DPM in Hacienda Heights, California
Joanna Wu's primary practice is Hassan a Kobaissi DPM, at 3180 Colima Rd, Hacienda Heights, CA 91745 in Los Angeles County. The practice phone is (626) 961-1882.
- Hassan a Kobaissi DPM3180 Colima Rd, Hacienda Heights, CA 91745 · Los Angeles CountyPhone(626) 961-1882
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Joanna Wu is affiliated with 2 sites of care and 2 medical groups
Joanna Wu's primary practice is Hassan a Kobaissi DPM in Hacienda Heights, California. The medical group on file is Hassan A. Kobaissi, DPM. Dmand AI also links Joanna Wu to 1 more group practice or clinic and 1 medical group, 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 Joanna Wu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joanna Wu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hassan a Kobaissi DPM | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Joanna Wu is one of 745 podiatrists in California
Podiatrist is Joanna Wu's primary specialty in the NPI Registry, under taxonomy code 213E00000X. Joanna Wu is licensed in California.
Specialties and state licenses
- Podiatrist, CaliforniaPrimary
Podiatrists near Joanna Wu
Counts of podiatrists 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
Joanna Wu treated 70 Medicare patients in 2024, average age 82
CMS counts 70 Medicare patients who saw Joanna Wu in 2024. The largest group is 85 and over, with 36 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Joanna Wu's median patient age at 76, with 50% women.
Joanna Wu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Joanna Wu's Medicare patients by sex, 2024
- Women4159%
- Men2941%
Chronic conditions among Joanna Wu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes67%
- Arthritis59%
- Ischemic heart disease43%
- Atrial fibrillation40%
- Heart failure39%
- Chronic kidney disease37%
Share of Medicare patients with each condition. A patient can have several.
Joanna Wu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joanna Wu wrote 104 Medicare Part D claims in 2024
In 2024, Joanna Wu wrote 104 Medicare Part D claims for 46 patients. 90% of them were for generic drugs.
Joanna Wu's Part D claims by kind of drug, 2024
- Generic94 claims90%
- Brand-name and other10 claims10%
Drug classes CMS tracks in Joanna Wu's Part D claims, 2024
- Antibiotics52%54 of 104 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Joanna Wu ranks in the 83rd percentile for removal or shaving of skin growth in Medicare
Joanna Wu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 83 procedures of removal or shaving of skin growth by Joanna Wu, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Joanna Wu ranks in Medicare procedure volume
- Removal of nail tissue
- 75th percentile220 procedures
- Removal or shaving of skin growth
- 83rd percentile83 procedures
- Removal of tissue
- 70th percentile21 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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Joanna Wu received $77 in industry payments in 2025
CMS Open Payments shows 3 general payments to Joanna Wu from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $43.
Companies that paid Joanna Wu the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Joanna Wu graduated from California School of Podiatric Medicine
Joanna Wu graduated from California School of Podiatric Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Joanna Wu'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 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) |
| 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 Joanna Wu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joanna Wu's NPI number?
Joanna Wu's NPI number is 1467482737. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What does Joanna Wu specialize in?
Joanna Wu is a podiatrist in Hacienda Heights, California. The primary specialty in the NPI Registry is Podiatrist (taxonomy code 213E00000X).
Where does Joanna Wu practice?
Joanna Wu practices at 3180 Colima Rd, Hacienda Heights, CA 91745. Joanna Wu's primary practice is Hassan a Kobaissi DPM in Hacienda Heights, California. Dmand AI also links Joanna Wu to 1 group practice or clinic and 1 medical group.
What is Joanna Wu's office phone number?
The practice phone on file for Joanna Wu is (626) 961-1882.
What is Joanna Wu's medical license number?
Joanna Wu holds California license E4448.
What medical group is Joanna Wu part of?
Joanna Wu is linked to Hassan A. Kobaissi, DPM. Dmand AI links Joanna Wu to 1 more medical group.
Does Joanna Wu accept Medicare?
Yes. CMS lists Joanna Wu as accepting Medicare assignment.
How many Medicare patients does Joanna Wu see?
CMS counts 70 Medicare patients who saw Joanna Wu in 2024, with an average age of 82.
Where did Joanna Wu go to medical school?
Joanna Wu graduated from California School of Podiatric Medicine in 1999.
Has Joanna Wu received payments from drug or device companies?
CMS Open Payments shows $77 in general payments to Joanna Wu from 2 companies from 2025 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Joanna Wu been practicing?
Joanna Wu graduated from medical school in 1999, 27 years ago.
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