AmyloidosisCervical VertebraeKidney Failure, Chronic
Dr. Chung-Wei Hsu, DO
NPI1174600381PAC ID1052343290
- Medicare services, 2024
- 1,467
- Medicare patients, 2024
- 135
- Part D claims, 2024
- 4,739
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 3950 S Ridge Rd, Mckinney, TX 75070
- Practice phone
- Call (972) 398-3666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hsu & Hsu Internal Medicine Associates, PA
Mckinney, Texas
Find Dr. Hsu'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. Chung-Wei Hsu is an internist in Mckinney, Texas
Dr. Hsu practices at Hsu & Hsu Internal Medicine Associates, PA in Mckinney, Texas.
Dr. Hsu's NPI, 1174600381, was assigned on November 1, 2006. Dr. Hsu graduated from Texas College of Osteopathic Medicine in 2002. Dr. Hsu holds Texas license L7421.
NPI and contact details
- NPI
- 1174600381NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052343290
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (972) 398-3666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chung-Wei Hsu practices at Hsu & Hsu Internal Medicine Associates, PA in Mckinney, Texas
Dr. Hsu's primary practice is Hsu & Hsu Internal Medicine Associates, PA, at 3950 S Ridge Rd, Mckinney, TX 75070 in Collin County. The practice phone is (972) 398-3666.
- Hsu & Hsu Internal Medicine Associates, PA3950 S Ridge Rd, Mckinney, TX 75070 · Collin CountyPhone(972) 398-3666
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Chung-Wei Hsu is affiliated with 5 sites of care
Dr. Hsu's primary practice is Hsu & Hsu Internal Medicine Associates, PA in Mckinney, Texas. Dr. Hsu is also affiliated with Medical City McKinney Hospital. Dmand AI also links Dr. Hsu to 2 more hospitals and 1 physician office, each named with a free account.
Hsu & Hsu Internal Medicine Associates, PAPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Chung-Wei Hsu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hsu practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hsu & Hsu Internal Medicine Associates, PA | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Hsu practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chung-Wei Hsu is one of 8,437 internists in Texas
Internal medicine is Dr. Hsu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hsu is board certified in internal medicine by the AOA Board of Internal Medicine. Dr. Hsu is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Clinical focus
Dmand AI lists acute skin infection, aneurysm, arthritis, atrial fibrillation and flutter, bronchitis, chronic diabetes, chronic embolism thrombosis and chronic hypertension among the conditions Dr. Hsu treats.
Internists near Dr. Hsu
Counts of internists 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. Chung-Wei Hsu billed Medicare for 1,467 services in 2024
CMS data shows 1,467 Medicare services from Dr. Hsu across 22 procedure codes in 2024, for 135 Medicare patients. Medicare paid $64,832 for them. Every service was in an office.
Medicare services, 20241,467
Medicare patients135
Paid by Medicare$64,832
Procedure codes22
Dr. Hsu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 4112024: 3944%
- Office and hospital visits
- 2023: 3882024: 3802%
- Surgery
- 2023: 2292024: 2467%
- Lab and pathology
- 2023: 1832024: 24232%
- Tests and treatments
- 2023: 1252024: 20564%
Dr. Hsu compared with the Texas median for internists, 2024
- Dr. Hsu
- Texas median
- Medicare services
- 1,467vs 5392.7 times
- Medicare patients
- 135vs 19029% below
- Part D claims
- 4,219vs 28914.6 times
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Hsu'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. Hsu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hsu and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chung-Wei Hsu treated 135 Medicare patients in 2024, average age 73
CMS counts 135 Medicare patients who saw Dr. Hsu in 2024. The largest group is 65 to 74, with 97 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 15% are also on Medicaid. Their average risk score is 0.73, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hsu's median patient age at 63, with 50% women.
Medicare patients, 2024135
Average age73
Average risk score0.73
Also on Medicaid15%
Dr. Hsu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hsu's Medicare patients by sex, 2024
- Women7253%
- Men6347%
Chronic conditions among Dr. Hsu's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Diabetes29%
- Arthritis27%
- Ischemic heart disease20%
- Osteoporosis20%
- Chronic kidney disease16%
- Cancer11%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hsu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chung-Wei Hsu wrote 4,739 Medicare Part D claims in 2024
In 2024, Dr. Hsu wrote 4,739 Medicare Part D claims for 374 patients. 89% of them were for generic drugs. CMS names the drug for 4,219 of them, across 97 drugs with 11 or more claims each, at $472,369 in total drug cost. In 2023, CMS named 3,812 claims across 88 drugs.
Part D claims, 20244,739
Drugs named by CMS97
Total drug cost$472,369
Part D patients374
Dr. Hsu's Part D claims by kind of drug, 2024
- Generic4,196 claims89%
- Brand-name525 claims11%
- Other18 claims0%
Dr. Hsu'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. Hsu's Part D claims, 2024
- Opioids1%24 of 4,739 claims
- Antibiotics2%106 of 4,739 claims
- Antipsychotics, patients 65 and over0%17 of 4,739 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: 3,8122024: 4,21911%
Drugs named by CMS: 97 in 2024, 88 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. Chung-Wei Hsu takes part in Medicare
Dr. Hsu 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)
For MedTech and pharma teams
Find internists like Dr. Hsu by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Chung-Wei Hsu has 1 publication on record
Dmand AI links 1 paper to Dr. Hsu.
Papers1
Recent publications by Dr. Hsu
See who Dr. Hsu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hsu works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Chung-Wei Hsu received $2,539 in industry payments from 2016 to 2025
CMS Open Payments shows 148 general payments to Dr. Hsu from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. AstraZeneca Pharmaceuticals LP paid the most, $315.
General payments to Dr. Hsu by program year, 2016 to 2025
General payments to Dr. Hsu by kind, 2016 to 2025
$2.5Kin total
- Food and beverage$2,38194%
- Education$1205%
- Entertainment$381%
Companies that paid Dr. Hsu 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. Chung-Wei Hsu graduated from Texas College of Osteopathic Medicine
Dr. Hsu graduated from Texas College of Osteopathic Medicine in 2002. Dr. Hsu is a member of AOA.
- Medical school
- Board certified in internal medicine
- Board certified in 2003 - 2027
Source: Dmand AI Professional Profile Data
Dr. Chung-Wei Hsu accepts plans from 23 insurance carriers
Dr. Hsu is in network with 23 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Humana
- Alliant Health Plans
- +15 more carriersWith a free account
Plan types Dr. Hsu accepts, by number of carriers
- PPO14
- HMO13
- Medicare11
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Chung-Wei Hsu'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Chung-Wei Hsu
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. Chung-Wei Hsu's NPI number?
Dr. Chung-Wei Hsu's NPI number is 1174600381. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chung-Wei Hsu?
Dr. Chung-Wei Hsu is an internist in Mckinney, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Chung-Wei Hsu practice?
Dr. Hsu practices at 3950 S Ridge Rd, Mckinney, TX 75070. Dr. Hsu's primary practice is Hsu & Hsu Internal Medicine Associates, PA in Mckinney, Texas. Dmand AI also links Dr. Hsu to 2 hospitals and 1 physician office.
What is Dr. Chung-Wei Hsu's office phone number?
The practice phone on file for Dr. Hsu is (972) 398-3666.
What is Dr. Chung-Wei Hsu's medical license number?
Dr. Hsu holds Texas license L7421.
Which hospitals is Dr. Chung-Wei Hsu affiliated with?
Dr. Hsu is affiliated with Medical City McKinney Hospital. Dmand AI links Dr. Hsu to 2 more hospitals.
Does Dr. Chung-Wei Hsu accept Medicare?
Yes. CMS data shows Dr. Hsu billed Medicare for 1,467 services in 2024, and Dr. Hsu accepts Medicare assignment.
How many Medicare patients does Dr. Chung-Wei Hsu see?
CMS counts 135 Medicare patients who saw Dr. Hsu in 2024, with an average age of 73.
Is Dr. Chung-Wei Hsu board certified?
Yes. Dr. Hsu is board certified in internal medicine by the AOA Board of Internal Medicine.
What services does Dr. Chung-Wei Hsu bill to Medicare?
In 2024, Dr. Hsu's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and office visit, established patient (99213).
Show 6 more questionsShow fewer questions
Where did Dr. Chung-Wei Hsu go to medical school?
Dr. Hsu graduated from Texas College of Osteopathic Medicine in 2002.
What drugs does Dr. Chung-Wei Hsu prescribe most?
In 2024 Medicare Part D data, Dr. Hsu's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Dr. Chung-Wei Hsu received payments from drug or device companies?
CMS Open Payments shows $2,539 in general payments to Dr. Hsu from 33 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Chung-Wei Hsu been practicing?
Dr. Hsu graduated from medical school in 2002, 24 years ago.
Does Dr. Chung-Wei Hsu do research?
Dmand AI links 1 publication to Dr. Hsu.
What insurance does Dr. Chung-Wei Hsu accept?
Dr. Hsu is in network with 23 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card