David Hoai Cao, PA-C
- Medicare patients, 2024
- 251
- Part D claims, 2024
- 7,099
- MIPS score, 2024
- 79
- Hospital affiliations
- 2
- Industry payments
- $49
- Practice address
- 12522 E Lambert Rd, Whittier, CA 90606
- Practice phone
- Call (562) 789-5420
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
PIH Health Physicians
Whittier, California
Find David Cao'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.
David Hoai Cao is a physician assistant in Whittier, California
David Cao practices at PIH Health Physicians in Whittier, California.
David Cao's NPI, 1043210354, was assigned on July 28, 2005. David Cao holds California license PA15404.
- NPI
- 1043210354NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729085824
- NPI enumeration date
- July 28, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 789-5420
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
David Hoai Cao practices at PIH Health Physicians in Whittier, California
David Cao's primary practice is PIH Health Physicians, at 12522 E Lambert Rd, Whittier, CA 90606 in Los Angeles County. The practice phone is (562) 789-5420.
- PIH Health Physicians12522 E Lambert Rd, Whittier, CA 90606 · Los Angeles CountyPhone(562) 789-5420
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
David Hoai Cao is affiliated with 4 sites of care and 1 medical group
David Cao's primary practice is PIH Health Physicians in Whittier, California. David Cao is also affiliated with PIH Health Whittier Hospital. The medical group on file is PIH Health Physicians. Dmand AI also links David Cao to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David Hoai Cao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Cao practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PIH Health Physicians | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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David Hoai Cao is one of 2,381 physician assistants in California
Medical is David Cao's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. David Cao is licensed in California.
Specialties and state licenses
- Medical physician assistant, CaliforniaPrimary
Physician assistants near David Cao
Counts of physician assistants 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
David Hoai Cao treated 251 Medicare patients in 2024, average age 71
CMS counts 251 Medicare patients who saw David Cao in 2024. The largest group is 65 to 74, with 98 patients. 75% of them have arthritis, and 75% have high blood pressure. 48% are also on Medicaid. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Cao's median patient age at 69, with 61% women.
David Cao's Medicare patients by age, 2024
David Cao's Medicare patients by sex, 2024
- Women16465%
- Men8735%
Chronic conditions among David Cao's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes43%
- Mood disorders38%
- Depression35%
- Anxiety33%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
David Cao'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
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David Hoai Cao wrote 7,099 Medicare Part D claims in 2024
In 2024, David Cao wrote 7,099 Medicare Part D claims for 993 patients. 98% of them were for generic drugs.
David Cao's Part D claims by kind of drug, 2024
- Generic6,985 claims98%
- Brand-name114 claims2%
Drug classes CMS tracks in David Cao's Part D claims, 2024
- Opioids67%4,783 of 7,099 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
David Hoai Cao scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for David Cao for performance year 2024, reported as part of a group. David Cao accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
David Cao's MIPS scores, performance year 2024
- 79of 100Final score
- 58.7of 100Quality
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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David Hoai Cao received $49 in industry payments in 2025
CMS Open Payments shows 2 general payments to David Cao from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $49.
Companies that paid David Cao the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for David Hoai Cao'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 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 (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)Clinician Public Reporting: Overall MIPS Performance (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 David Hoai Cao
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Hoai Cao's NPI number?
David Hoai Cao's NPI number is 1043210354. It was assigned on July 28, 2005, and it is active in the NPI Registry.
What does David Hoai Cao specialize in?
David Hoai Cao is a physician assistant in Whittier, California. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does David Hoai Cao practice?
David Cao practices at 12522 E Lambert Rd, Whittier, CA 90606. David Cao's primary practice is PIH Health Physicians in Whittier, California. Dmand AI also links David Cao to 1 hospital and 1 group practice or clinic.
What is David Hoai Cao's office phone number?
The practice phone on file for David Cao is (562) 789-5420.
What is David Hoai Cao's medical license number?
David Cao holds California license PA15404.
Which hospitals is David Hoai Cao affiliated with?
David Cao is affiliated with PIH Health Whittier Hospital. Dmand AI links David Cao to 1 more hospital.
What medical group is David Hoai Cao part of?
David Cao is linked to PIH Health Physicians.
Does David Hoai Cao accept Medicare?
Yes. CMS lists David Cao as accepting Medicare assignment.
What is David Hoai Cao's MIPS score?
David Cao's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does David Hoai Cao see?
CMS counts 251 Medicare patients who saw David Cao in 2024, with an average age of 71.
Has David Hoai Cao received payments from drug or device companies?
CMS Open Payments shows $49 in general payments to David Cao from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has David Hoai Cao been practicing?
David Cao graduated from medical school in 2006, 20 years ago.
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