Daniel Chiu

  • Orange, CA
  • Gerontology nurse practitioner
NPI1427419530PAC ID2668713744
Medicare services, 2024
818
Medicare patients, 2024
428
Part D claims, 2024
2,224
MIPS score, 2024
100
Hospital affiliations
2
Practice address
1010 W La Veta Ave, Orange, CA 92868
Practice phone
Call (760) 436-4558
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Genesis Healthcare Partners

Orange, California

See all 5 affiliations

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Daniel Chiu is a gerontology nurse practitioner in Orange, California

Daniel Chiu practices at Genesis Healthcare Partners in Orange, California.

Daniel Chiu's NPI, 1427419530, was assigned on March 16, 2016. Daniel Chiu holds California license 95003996.

NPI and contact details
Medicare PAC ID
2668713744
NPI enumeration date
March 16, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(760) 436-4558
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
37
Medical school graduation
2015

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Daniel Chiu practices at Genesis Healthcare Partners in Orange, California

Daniel Chiu's primary practice is Genesis Healthcare Partners, at 1010 W La Veta Ave, Orange, CA 92868 in Orange County. The practice phone is (760) 436-4558.

  • Genesis Healthcare Partners
    1010 W La Veta Ave, Orange, CA 92868 · Orange CountyPhone(760) 436-4558

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Daniel Chiu is affiliated with 4 sites of care and 1 medical group

Daniel Chiu's primary practice is Genesis Healthcare Partners in Orange, California. Daniel Chiu is also affiliated with Providence St. Joseph Hospital Orange. The medical group on file is Unio Specialty Care, Urology, Encinitas (formerly Genesis Healthcare Partners). Dmand AI also links Daniel Chiu to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Daniel Chiu

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Daniel Chiu's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Daniel Chiu practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Genesis Healthcare PartnersAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Daniel Chiu is one of 477 gerontology nurse practitioners in California

Gerontology is Daniel Chiu's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Daniel Chiu is licensed in California.

Specialties and state licenses

  • Gerontology nurse practitioner, CaliforniaPrimaryLicense 95003996 · taxonomy 363LG0600X

Gerontology nurse practitioners near Daniel Chiu

Counts of gerontology nurse practitioners 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

Daniel Chiu billed Medicare for 818 services in 2024

CMS data shows 818 Medicare services from Daniel Chiu across 6 procedure codes in 2024, for 428 Medicare patients. Medicare paid $53,782 for them. Every service was in an office.

Medicare services, 2024818
Medicare patients428
Paid by Medicare$53,782
Procedure codes6

Daniel Chiu's Medicare services by type, 2024

  1. Office and hospital visits698
  2. Other services120

Daniel Chiu compared with the California median for gerontology nurse practitioners, 2024

  • Daniel Chiu
  • California median
Medicare services
818vs 3182.6 times
Medicare patients
428vs 1004.3 times
Part D claims
1,999vs 4754.2 times

Medians across 270 gerontology nurse practitioners in California with Dmand AI profiles that report each measure.

Daniel Chiu'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.

See all procedures by Daniel Chiu

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Medicare shows one payer. Book a meeting to get commercial claims data for Daniel Chiu and other gerontology nurse practitioners in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Daniel Chiu treated 428 Medicare patients in 2024, average age 75

CMS counts 428 Medicare patients who saw Daniel Chiu in 2024. The largest group is 65 to 74, with 176 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Daniel Chiu's median patient age at 70, with 58% women.

Medicare patients, 2024428
Average age75
Average risk score1.53
Also on Medicaid18%

Daniel Chiu's Medicare patients by age, 2024

Daniel Chiu's Medicare patients by sex, 2024

  • Women24557%
  • Men18343%

Chronic conditions among Daniel Chiu's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis57%
  4. Diabetes33%
  5. Ischemic heart disease33%
  6. Chronic kidney disease28%
  7. Anxiety25%
  8. Mood disorders25%

Share of Medicare patients with each condition. A patient can have several.

Daniel Chiu's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women58%
  • Men41%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Daniel Chiu wrote 2,224 Medicare Part D claims in 2024

In 2024, Daniel Chiu wrote 2,224 Medicare Part D claims for 758 patients. 82% of them were for generic drugs. CMS names the drug for 1,999 of them, across 26 drugs with 11 or more claims each, at $698,485 in total drug cost.

Part D claims, 20242,224
Drugs named by CMS26
Total drug cost$698,485
Part D patients758

Daniel Chiu's Part D claims by kind of drug, 2024

  • Generic1,820 claims82%
  • Brand-name404 claims18%

Daniel Chiu'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 Daniel Chiu's Part D claims, 2024

  • Antibiotics8%180 of 2,224 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Daniel Chiu

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

Daniel Chiu scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Daniel Chiu for performance year 2024, reported as part of a group. Daniel Chiu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Daniel Chiu as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Daniel Chiu's MIPS scores, performance year 2024

  • 100of 100Final score
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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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Daniel Chiu received $7,250 in industry payments from 2024 to 2025

CMS Open Payments shows 370 general payments to Daniel Chiu from 26 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $1,905.

General payments to Daniel Chiu by program year, 2024 to 2025

General payments to Daniel Chiu by kind, 2024 to 2025

$7.2Kin total
  • Food and beverage$7,14999%
  • Education$1011%

Companies that paid Daniel Chiu the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Daniel Chiu

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Daniel Chiu's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Daniel Chiu

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Daniel Chiu's NPI number?

Daniel Chiu's NPI number is 1427419530. It was assigned on March 16, 2016, and it is active in the NPI Registry.

What does Daniel Chiu specialize in?

Daniel Chiu is a gerontology nurse practitioner in Orange, California. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).

Where does Daniel Chiu practice?

Daniel Chiu practices at 1010 W La Veta Ave, Orange, CA 92868. Daniel Chiu's primary practice is Genesis Healthcare Partners in Orange, California. Dmand AI also links Daniel Chiu to 1 hospital and 1 group practice or clinic.

What is Daniel Chiu's office phone number?

The practice phone on file for Daniel Chiu is (760) 436-4558.

What is Daniel Chiu's medical license number?

Daniel Chiu holds California license 95003996.

Which hospitals is Daniel Chiu affiliated with?

Daniel Chiu is affiliated with Providence St. Joseph Hospital Orange. Dmand AI links Daniel Chiu to 1 more hospital.

What medical group is Daniel Chiu part of?

Daniel Chiu is linked to Unio Specialty Care, Urology, Encinitas (formerly Genesis Healthcare Partners).

Does Daniel Chiu accept Medicare?

Yes. CMS data shows Daniel Chiu billed Medicare for 818 services in 2024, and Daniel Chiu accepts Medicare assignment.

Does Daniel Chiu offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Daniel Chiu as offering telehealth services.

What is Daniel Chiu's MIPS score?

Daniel Chiu's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.

Show 5 more questionsShow fewer questions

How many Medicare patients does Daniel Chiu see?

CMS counts 428 Medicare patients who saw Daniel Chiu in 2024, with an average age of 75.

What services does Daniel Chiu bill to Medicare?

In 2024, Daniel Chiu's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G2211).

What drugs does Daniel Chiu prescribe most?

In 2024 Medicare Part D data, Daniel Chiu's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Sod Sulf-Potass Sulf-Mag Sulf.

Has Daniel Chiu received payments from drug or device companies?

CMS Open Payments shows $7,250 in general payments to Daniel Chiu from 26 companies from 2024 to 2025. The largest total came from Abbvie Inc.

How long has Daniel Chiu been practicing?

Daniel Chiu graduated from medical school in 2015, 11 years ago.

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