Dr. Peter C. Chiang, MD
- Medicare services, 2024
- 307
- Medicare patients, 2024
- 245
- Part D claims, 2024
- 518
- MIPS score, 2024
- 96
- Hospital affiliations
- 1
- Practice address
- 1560 E Chevy Chase Dr, Glendale, CA 91206
- Practice phone
- Call (818) 246-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Adventist Health Physicians Network
Glendale, California
Find Dr. 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.
Dr. Peter C. Chiang is a family medicine physician in Glendale, California
Dr. Chiang practices at Adventist Health Physicians Network in Glendale, California.
Dr. Chiang's NPI, 1316168792, was assigned on May 1, 2007. Dr. Chiang graduated from Loma Linda University School Of Medicine in 1997. Dr. Chiang holds California license A66194.
- NPI
- 1316168792NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870552391
- NPI enumeration date
- May 1, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (818) 246-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter C. Chiang practices at Adventist Health Physicians Network in Glendale, California
Dr. Chiang's primary practice is Adventist Health Physicians Network, at 1560 E Chevy Chase Dr, Glendale, CA 91206 in Los Angeles County. The practice phone is (818) 246-5900.
- Adventist Health Physicians Network1560 E Chevy Chase Dr, Glendale, CA 91206 · Los Angeles CountyPhone(818) 246-5900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Peter C. Chiang is affiliated with 4 sites of care and 2 medical groups
Dr. Chiang's primary practice is Adventist Health Physicians Network in Glendale, California. Dr. Chiang is also affiliated with Adventist Health Glendale. The medical group on file is Adventist Health Physicians Network. Dmand AI also links Dr. Chiang to 2 more group practices and clinics 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 Dr. Peter C. Chiang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chiang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Physicians Network | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter C. Chiang is one of 15,680 family medicine physicians in California
Family medicine is Dr. Chiang's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Chiang is board certified in family medicine by the American Board of Family Medicine. Dr. Chiang is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute gastroduodenitis, acute sinusitis, acute skin infection, asthma, bronchitis, bursitis, chronic diabetes and conjunctivitis among the conditions Dr. Chiang treats.
Family medicine physicians near Dr. Chiang
Counts of family medicine physicians 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. Peter C. Chiang billed Medicare for 307 services in 2024
CMS data shows 307 Medicare services from Dr. Chiang across 8 procedure codes in 2024, for 245 Medicare patients. Medicare paid $27,127 for them. Every service was in an office.
Dr. Chiang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2072024: 25624%
- Lab and pathology
- 2023: 152024: 31107%
- Imaging
- 2023: 122024: 2067%
Dr. Chiang compared with the California median for family medicine physicians, 2024
- Dr. Chiang
- California median
- Medicare services
- 307vs 24625% above
- Medicare patients
- 245vs 1182.1 times
- Part D claims
- 369vs 83356% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. 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
Dr. Peter C. Chiang treated 245 Medicare patients in 2024, average age 74
CMS counts 245 Medicare patients who saw Dr. Chiang in 2024. The largest group is 65 to 74, with 118 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 25% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chiang's median patient age at 42, with 58% women.
Dr. Chiang's Medicare patients by age, 2024
Dr. Chiang's Medicare patients by sex, 2024
- Women16367%
- Men8233%
Chronic conditions among Dr. Chiang's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis58%
- Ischemic heart disease31%
- Diabetes26%
- Anxiety24%
- Mood disorders24%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 42
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter C. Chiang wrote 518 Medicare Part D claims in 2024
In 2024, Dr. Chiang wrote 518 Medicare Part D claims for 265 patients. 91% of them were for generic drugs. CMS names the drug for 369 of them, across 11 drugs with 11 or more claims each, at $2,531 in total drug cost. In 2023, CMS named 235 claims across 9 drugs.
Dr. Chiang's Part D claims by kind of drug, 2024
- Generic473 claims91%
- Brand-name and other45 claims9%
Dr. 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 Dr. Chiang's Part D claims, 2024
- Antibiotics34%174 of 518 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: 2352024: 36957%
Drugs named by CMS: 11 in 2024, 9 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
Dr. Peter C. Chiang scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Chiang for performance year 2024, reported through an alternative payment model (APM). Dr. Chiang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chiang as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Chiang's MIPS scores, performance year 2024
- 96of 100Final score
- 81.5of 100Quality
- 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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Dr. Peter C. Chiang received $259 in industry payments from 2017 to 2025
CMS Open Payments shows 11 general payments to Dr. Chiang from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. DePuy Synthes Sales Inc. paid the most, $78.
General payments to Dr. Chiang by program year, 2017 to 2025
Companies that paid Dr. Chiang the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter C. Chiang graduated from Loma Linda University School Of Medicine
Dr. Chiang graduated from Loma Linda University School Of Medicine in 1997.
- Medical school
- Board certified in family medicine
- Board certified in medical review officer (mro)
Source: Dmand AI Professional Profile Data
Dr. Peter C. Chiang accepts plans from 16 insurance carriers
Dr. Chiang is in network with 16 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Aetna. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Aetna
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +8 more carriersWith a free account
Plan types Dr. Chiang accepts, by number of carriers
- PPO9
- HMO8
- Medicare8
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter C. 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 | 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) |
| 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. Peter C. 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 Dr. Peter C. Chiang's NPI number?
Dr. Peter C. Chiang's NPI number is 1316168792. It was assigned on May 1, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter C. Chiang?
Dr. Peter C. Chiang is a family medicine physician in Glendale, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Peter C. Chiang practice?
Dr. Chiang practices at 1560 E Chevy Chase Dr, Glendale, CA 91206. Dr. Chiang's primary practice is Adventist Health Physicians Network in Glendale, California. Dmand AI also links Dr. Chiang to 2 group practices and clinics and 1 medical group.
What is Dr. Peter C. Chiang's office phone number?
The practice phone on file for Dr. Chiang is (818) 246-5900.
What is Dr. Peter C. Chiang's medical license number?
Dr. Chiang holds California license A66194.
Which hospitals is Dr. Peter C. Chiang affiliated with?
Dr. Chiang is affiliated with Adventist Health Glendale.
What medical group is Dr. Peter C. Chiang part of?
Dr. Chiang is linked to Adventist Health Physicians Network. Dmand AI links Dr. Chiang to 1 more medical group.
Does Dr. Peter C. Chiang accept Medicare?
Yes. CMS data shows Dr. Chiang billed Medicare for 307 services in 2024, and Dr. Chiang accepts Medicare assignment.
Does Dr. Peter C. Chiang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chiang as offering telehealth services.
What is Dr. Peter C. Chiang's MIPS score?
Dr. Chiang's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Peter C. Chiang see?
CMS counts 245 Medicare patients who saw Dr. Chiang in 2024, with an average age of 74.
Is Dr. Peter C. Chiang board certified?
Yes. Dr. Chiang is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Peter C. Chiang bill to Medicare?
In 2024, Dr. Chiang's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, established patient (99213).
Where did Dr. Peter C. Chiang go to medical school?
Dr. Chiang graduated from Loma Linda University School Of Medicine in 1997.
What drugs does Dr. Peter C. Chiang prescribe most?
In 2024 Medicare Part D data, Dr. Chiang's most prescribed drugs by claims were Fluticasone Propionate, Albuterol Sulfate Hfa and Amoxicillin-Clavulanate Potass.
Has Dr. Peter C. Chiang received payments from drug or device companies?
CMS Open Payments shows $259 in general payments to Dr. Chiang from 6 companies from 2017 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Dr. Peter C. Chiang been practicing?
Dr. Chiang graduated from medical school in 1997, 29 years ago.
What insurance does Dr. Peter C. Chiang accept?
Dr. Chiang is in network with 16 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Aetna. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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