Nicholas Chiang
- Medicare services, 2024
- 348
- Medicare patients, 2024
- 233
- Part D claims, 2024
- 558
- MIPS score, 2024
- 55
- Affiliated sites
- 1
- Practice address
- 2333 Foothill Blvd, La Verne, CA 91750
- Practice phone
- Call (909) 392-6501
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Family Health Center
La Verne, California
Find Nicholas Chiang'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.
Nicholas Chiang is a physician assistant in La Verne, California
Nicholas Chiang practices at Family Health Center in La Verne, California.
Nicholas Chiang's NPI, 1245729391, was assigned on May 3, 2018. Nicholas Chiang holds California license 55904.
- NPI
- 1245729391NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951652130
- NPI enumeration date
- May 3, 2018
- NPI status
- Active
- Practice phone
- (909) 392-6501
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Nicholas Chiang practices at Family Health Center in La Verne, California
Nicholas Chiang's primary practice is Family Health Center, at 2333 Foothill Blvd, La Verne, CA 91750 in Los Angeles County. The practice phone is (909) 392-6501.
- Family Health Center2333 Foothill Blvd, La Verne, CA 91750 · Los Angeles CountyPhone(909) 392-6501
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Nicholas Chiang is affiliated with 2 sites of care and 2 medical groups
Nicholas Chiang's primary practice is Family Health Center in La Verne, California. The medical group on file is Premier Family Medicine Associates. Dmand AI also links Nicholas Chiang 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 Nicholas Chiang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicholas Chiang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Family Health Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Nicholas Chiang is one of 11,482 physician assistants in California
Physician assistant is Nicholas Chiang's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Nicholas Chiang is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, ankle or foot injury, arthritis, bronchitis, chest wall injury, conjunctivitis and ear eustachian tube disorders among the conditions Nicholas Chiang treats.
Physician assistants near Nicholas Chiang
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
Nicholas Chiang billed Medicare for 348 services in 2024
CMS data shows 348 Medicare services from Nicholas Chiang across 10 procedure codes in 2024, for 233 Medicare patients. Medicare paid $15,440 for them. Every service was in an office.
Nicholas Chiang's Medicare services by type, 2024
- Office and hospital visits231
- Lab and pathology76
- Tests and treatments41
Nicholas Chiang compared with the California median for physician assistants, 2024
- Nicholas Chiang
- California median
- Medicare services
- 348vs 20471% above
- Medicare patients
- 233vs 1052.2 times
- Part D claims
- 402vs 24365% above
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Nicholas Chiang'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Nicholas Chiang treated 233 Medicare patients in 2024, average age 73
CMS counts 233 Medicare patients who saw Nicholas Chiang in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nicholas Chiang's median patient age at 70, with 67% women.
Nicholas Chiang's Medicare patients by age, 2024
Nicholas Chiang's Medicare patients by sex, 2024
- Women14462%
- Men8938%
Chronic conditions among Nicholas Chiang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Diabetes39%
- Anxiety27%
- Chronic kidney disease27%
- Mood disorders26%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Nicholas Chiang'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
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nicholas Chiang wrote 558 Medicare Part D claims in 2024
In 2024, Nicholas Chiang wrote 558 Medicare Part D claims for 397 patients. 93% of them were for generic drugs. CMS names the drug for 402 of them, across 15 drugs with 11 or more claims each, at $2,470 in total drug cost.
Nicholas Chiang's Part D claims by kind of drug, 2024
- Generic520 claims93%
- Brand-name and other38 claims7%
Nicholas Chiang'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 Nicholas Chiang's Part D claims, 2024
- Opioids2%13 of 558 claims
- Antibiotics47%264 of 558 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Nicholas Chiang scored 55 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 55 out of 100 for Nicholas Chiang for performance year 2024, reported as part of a group.
Nicholas Chiang's MIPS scores, performance year 2024
- 55of 100Final score
- 13.1of 100Quality
- 100of 100Promoting Interoperability
- 0of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Nicholas Chiang'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 | Clinician Public Reporting: Overall MIPS Performance (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 Nicholas Chiang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nicholas Chiang's NPI number?
Nicholas Chiang's NPI number is 1245729391. It was assigned on May 3, 2018, and it is active in the NPI Registry.
What does Nicholas Chiang specialize in?
Nicholas Chiang is a physician assistant in La Verne, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Nicholas Chiang practice?
Nicholas Chiang practices at 2333 Foothill Blvd, La Verne, CA 91750. Nicholas Chiang's primary practice is Family Health Center in La Verne, California. Dmand AI also links Nicholas Chiang to 1 group practice or clinic and 1 medical group.
What is Nicholas Chiang's office phone number?
The practice phone on file for Nicholas Chiang is (909) 392-6501.
What is Nicholas Chiang's medical license number?
Nicholas Chiang holds California license 55904.
What medical group is Nicholas Chiang part of?
Nicholas Chiang is linked to Premier Family Medicine Associates. Dmand AI links Nicholas Chiang to 1 more medical group.
Does Nicholas Chiang accept Medicare?
Yes. CMS data shows Nicholas Chiang billed Medicare for 348 services in 2024.
What is Nicholas Chiang's MIPS score?
Nicholas Chiang's MIPS final score for performance year 2024 is 55 out of 100, reported as part of a group.
How many Medicare patients does Nicholas Chiang see?
CMS counts 233 Medicare patients who saw Nicholas Chiang in 2024, with an average age of 73.
What services does Nicholas Chiang bill to Medicare?
In 2024, Nicholas Chiang's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, new patient (99203).
What drugs does Nicholas Chiang prescribe most?
In 2024 Medicare Part D data, Nicholas Chiang's most prescribed drugs by claims were Cephalexin, Amoxicillin-Clavulanate Potass and Fluticasone Propionate.
How long has Nicholas Chiang been practicing?
Nicholas Chiang graduated from medical school in 2018, 8 years ago.
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