Dr. Josephine Deza Chua, MD
- Medicare services, 2024
- 57
- Medicare patients, 2024
- 36
- Part D claims, 2024
- 110
- Industry payments
- $620
- Affiliated sites
- 1
- Practice address
- 4920 NE Stallings Dr, Nacogdoches, TX 75965
- Practice phone
- Call (936) 569-9481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nacogdoches Medical Center
Nacogdoches, Texas
Find Dr. Chua'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. Josephine Deza Chua is a nephrologist in Nacogdoches, Texas
Dr. Chua practices at Nacogdoches Medical Center in Nacogdoches, Texas.
Dr. Chua's NPI, 1528046927, was assigned on January 5, 2006. Dr. Chua graduated from University of Santo Tomas in 1989. Dr. Chua holds Texas license K9503.
- NPI
- 1528046927NPI Registry (opens in a new tab)
- NPI enumeration date
- January 5, 2006
- NPI status
- Active
- Practice phone
- (936) 569-9481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Josephine Deza Chua practices at Nacogdoches Medical Center in Nacogdoches, Texas
Dr. Chua's primary practice is Nacogdoches Medical Center, at 4920 NE Stallings Dr, Nacogdoches, TX 75965 in Nacogdoches County. The practice phone is (936) 569-9481.
- Nacogdoches Medical Center4920 NE Stallings Dr, Nacogdoches, TX 75965 · Nacogdoches CountyPhone(936) 569-9481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Josephine Deza Chua is affiliated with 2 sites of care and 1 medical group
Dr. Chua's primary practice is Nacogdoches Medical Center in Nacogdoches, Texas. The medical group on file is East Texas Medical Specialties. Dmand AI also links Dr. Chua to 1 more group practice or clinic, 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. Josephine Deza Chua's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chua practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nacogdoches 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. Josephine Deza Chua is one of 1,045 nephrologists in Texas
Nephrology is Dr. Chua's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Chua's licenses on file in 2 states: Texas and Michigan.
Specialties and state licenses
- Nephrology, TexasPrimary
- Michigan license
Clinical focus
Dmand AI lists acute kidney failure and chronic kidney disease among the conditions Dr. Chua treats.
Nephrologists near Dr. Chua
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. Josephine Deza Chua billed Medicare for 57 services in 2024
CMS data shows 57 Medicare services from Dr. Chua across 1 procedure code in 2024, all of them office visits, for 36 Medicare patients. Medicare paid $4,844 for them. Every service was in an office.
Dr. Chua's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1632024: 5765%
Dr. Chua compared with the Texas median for nephrologists, 2024
- Dr. Chua
- Texas median
- Medicare services
- 57vs 1,04895% below
- Medicare patients
- 36vs 27787% below
- Part D claims
- 51vs 75893% below
Medians across 1,017 nephrologists in Texas with Dmand AI profiles that report each measure.
Dr. Chua'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.
Need commercial claims for Dr. Chua?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chua and other nephrologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Josephine Deza Chua treated 36 Medicare patients in 2024, average age 81
CMS counts 36 Medicare patients who saw Dr. Chua in 2024. The largest group is 75 to 84, with 15 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 1.42, where 1.00 is the Medicare average.
Dr. Chua's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chua's Medicare patients by sex, 2024
- Women2056%
- Men1644%
Chronic conditions among Dr. Chua's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes50%
- Ischemic heart disease31%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Josephine Deza Chua wrote 110 Medicare Part D claims in 2024
In 2024, Dr. Chua wrote 110 Medicare Part D claims for 24 patients. 92% of them were for generic drugs. CMS names the drug for 51 of them, across 1 drug with 11 or more claims each, at $453 in total drug cost. In 2023, CMS named 132 claims across 4 drugs.
Dr. Chua's Part D claims by kind of drug, 2024
- Generic101 claims92%
- Brand-name and other9 claims8%
Dr. Chua'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1322024: 5161%
Drugs named by CMS: 1 in 2024, 4 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
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Dr. Josephine Deza Chua received $620 in industry payments from 2016 to 2021
CMS Open Payments shows 34 general payments to Dr. Chua from 11 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Purdue Pharma L.P. paid the most, $337.
General payments to Dr. Chua by program year, 2016 to 2021
Companies that paid Dr. Chua the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Josephine Deza Chua graduated from University of Santo Tomas
Dr. Chua graduated from University of Santo Tomas in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Josephine Deza Chua accepts plans from 15 insurance carriers
Dr. Chua is in network with 15 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Elevance
- Alliant Health Plans
- HCSC
- Aspirus Health Plan
- +7 more carriersWith a free account
Plan types Dr. Chua accepts, by number of carriers
- HMO9
- PPO9
- EPO4
- Medicare4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Josephine Deza Chua'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 | Medicare 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Josephine Deza Chua
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. Josephine Deza Chua's NPI number?
Dr. Josephine Deza Chua's NPI number is 1528046927. It was assigned on January 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Josephine Deza Chua?
Dr. Josephine Deza Chua is a nephrologist in Nacogdoches, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Josephine Deza Chua practice?
Dr. Chua practices at 4920 NE Stallings Dr, Nacogdoches, TX 75965. Dr. Chua's primary practice is Nacogdoches Medical Center in Nacogdoches, Texas. Dmand AI also links Dr. Chua to 1 group practice or clinic.
What is Dr. Josephine Deza Chua's office phone number?
The practice phone on file for Dr. Chua is (936) 569-9481.
What is Dr. Josephine Deza Chua's medical license number?
Dr. Chua holds Texas license K9503, one of the licenses on file in 2 states.
Which states has Dr. Josephine Deza Chua been licensed in?
Dmand AI has state licenses on file for Dr. Chua in Texas (2000 to 2027) and Michigan (1999 to 2003).
What medical group is Dr. Josephine Deza Chua part of?
Dr. Chua is linked to East Texas Medical Specialties.
Does Dr. Josephine Deza Chua accept Medicare?
Yes. CMS data shows Dr. Chua billed Medicare for 57 services in 2024.
How many Medicare patients does Dr. Josephine Deza Chua see?
CMS counts 36 Medicare patients who saw Dr. Chua in 2024, with an average age of 81.
What services does Dr. Josephine Deza Chua bill to Medicare?
In 2024, Dr. Chua's most billed Medicare services were office visit, established patient (99214).
Show 5 more questionsShow fewer questions
Where did Dr. Josephine Deza Chua go to medical school?
Dr. Chua graduated from University of Santo Tomas in 1989.
What drugs does Dr. Josephine Deza Chua prescribe most?
In 2024 Medicare Part D data, Dr. Chua's most prescribed drugs by claims were Calcitriol.
Has Dr. Josephine Deza Chua received payments from drug or device companies?
CMS Open Payments shows $620 in general payments to Dr. Chua from 11 companies from 2016 to 2021. The largest total came from Purdue Pharma L.P.
How long has Dr. Josephine Deza Chua been practicing?
Dr. Chua graduated from medical school in 1989, 37 years ago.
What insurance does Dr. Josephine Deza Chua accept?
Dr. Chua is in network with 15 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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