Dr. Peter C. Chi, MD
- Medicare services, 2024
- 8,118
- Medicare patients, 2024
- 528
- Part D claims, 2024
- 16,580
- Hospital affiliations
- 2
- Industry payments
- $20,562
- Practice address
- 5828 Temple City Blvd, Temple City, CA 91780-2112
- Practice phone
- Call (626) 285-1154
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Peter C Chi Medical Corporation
Physician office · Temple City, California
Find Dr. Chi'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. Chi is a family medicine physician in Temple City, California
Dr. Chi practices at Peter C Chi Medical Corporation in Temple City, California.
Dr. Chi's NPI, 1023090867, was assigned on November 17, 2005. Dr. Chi graduated from Medical College Of Wisconsin in 1991. Dr. Chi holds California license G77088.
- NPI
- 1023090867NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638254386
- NPI enumeration date
- November 17, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 285-1154
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter C. Chi practices at Peter C Chi Medical Corporation in Temple City, California
Dr. Chi's primary practice is Peter C Chi Medical Corporation, at 5828 Temple City Blvd, Temple City, CA 91780-2112. The practice phone is (626) 285-1154.
- Peter C Chi Medical Corporation5828 Temple City Blvd, Temple City, CA 91780-2112Phone(626) 285-1154
Source: Dmand AI Affiliation Data
Dr. Peter C. Chi is affiliated with 15 sites of care and 1 medical group
Dr. Chi's primary practice is Peter C Chi Medical Corporation in Temple City, California. Dr. Chi is also affiliated with USC Arcadia Hospital. The medical group on file is Arcadia Hospitalist Medical Group. Dmand AI also links Dr. Chi to 1 more hospital, 5 home health agencies, 5 skilled nursing facilities, 1 physician office and 1 hospice, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter C. Chi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chi practices, 15 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peter C Chi Medical Corporation | Available with a free account |
| +14 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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. Peter C. Chi is one of 15,680 family medicine physicians in California
Family medicine is Dr. Chi's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Chi is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute sinusitis, alcohol use disorders, alzheimer's disease, anemia, aneurysm and anxiety among the conditions Dr. Chi treats.
Family medicine physicians near Dr. Chi
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. Chi billed Medicare for 8,118 services in 2024
CMS data shows 8,118 Medicare services from Dr. Chi across 31 procedure codes in 2024, for 528 Medicare patients. Medicare paid $657,985 for them.
Dr. Chi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6,1482024: 5,9913%
- Other services
- 2023: 5542024: 1,175112%
- Tests and treatments
- 2023: 6422024: 5869%
- Drugs given in the office
- 2023: 2702024: 2752%
- Surgery
- 2023: 1342024: 9132%
- Lab and pathology
- 2023: 162024: 0100%
Where Dr. Chi's Medicare services took place, 2024
- In an office4,31853%
- In a facility3,80047%
Dr. Chi compared with the California median for family medicine physicians, 2024
- Dr. Chi
- California median
- Medicare services
- 8,118vs 24633.0 times
- Medicare patients
- 528vs 1184.5 times
- Part D claims
- 15,620vs 83318.8 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Chi'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. Chi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chi and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter C. Chi treated 528 Medicare patients in 2024, average age 77
CMS counts 528 Medicare patients who saw Dr. Chi in 2024. The largest group is 65 to 74, with 208 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 46% are also on Medicaid. Their average risk score is 1.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chi's median patient age at 66, with 52% women.
Dr. Chi's Medicare patients by age, 2024
Dr. Chi's Medicare patients by sex, 2024
- Women29456%
- Men23444%
Chronic conditions among Dr. Chi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes73%
- Arthritis51%
- Chronic kidney disease40%
- Mood disorders36%
- Ischemic heart disease35%
- Depression33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter C. Chi wrote 16,580 Medicare Part D claims in 2024
In 2024, Dr. Chi wrote 16,580 Medicare Part D claims for 837 patients. 84% of them were for generic drugs. CMS names the drug for 15,620 of them, across 217 drugs with 11 or more claims each, at $1,681,345 in total drug cost. In 2023, CMS named 16,185 claims across 226 drugs.
Dr. Chi's Part D claims by kind of drug, 2024
- Generic13,865 claims84%
- Brand-name2,640 claims16%
- Other75 claims0%
Dr. Chi'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. Chi's Part D claims, 2024
- Opioids2%306 of 16,580 claims
- Antibiotics3%536 of 16,580 claims
- Antipsychotics, patients 65 and over1%152 of 16,580 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: 16,1852024: 15,6203%
Drugs named by CMS: 217 in 2024, 226 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. Peter C. Chi takes part in Medicare
Dr. Chi 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Peter C. Chi received $20,562 in industry payments from 2016 to 2025
CMS Open Payments shows 622 general payments to Dr. Chi from 51 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. Janssen Pharmaceuticals, Inc paid the most, $2,641.
General payments to Dr. Chi by program year, 2016 to 2025
General payments to Dr. Chi by kind, 2016 to 2025
- Food and beverage$19,35094%
- Travel and lodging$9835%
- Education$2291%
Companies that paid Dr. Chi 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. Peter C. Chi has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chi, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Chi
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Peter C. Chi graduated from Medical College Of Wisconsin
Dr. Chi graduated from Medical College Of Wisconsin in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Peter C. Chi accepts plans from 17 insurance carriers
Dr. Chi is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- LA Care
- Blue Cross Blue Shield of Massachusetts
- Molina
- +9 more carriersWith a free account
Plan types Dr. Chi accepts, by number of carriers
- Medicare10
- PPO10
- HMO9
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter C. Chi'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Chi
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. Chi's NPI number?
Dr. Peter C. Chi's NPI number is 1023090867. It was assigned on November 17, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter C. Chi?
Dr. Peter C. Chi is a family medicine physician in Temple City, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Peter C. Chi practice?
Dr. Chi practices at 5828 Temple City Blvd, Temple City, CA 91780-2112. Dr. Chi's primary practice is Peter C Chi Medical Corporation in Temple City, California. Dmand AI also links Dr. Chi to 1 hospital, 5 home health agencies, 5 skilled nursing facilities, 1 physician office and 1 hospice.
What is Dr. Peter C. Chi's office phone number?
The practice phone on file for Dr. Chi is (626) 285-1154.
What is Dr. Peter C. Chi's medical license number?
Dr. Chi holds California license G77088.
Which hospitals is Dr. Peter C. Chi affiliated with?
Dr. Chi is affiliated with USC Arcadia Hospital. Dmand AI links Dr. Chi to 1 more hospital.
What medical group is Dr. Peter C. Chi part of?
Dr. Chi is linked to Arcadia Hospitalist Medical Group.
Does Dr. Peter C. Chi accept Medicare?
Yes. CMS data shows Dr. Chi billed Medicare for 8,118 services in 2024, and Dr. Chi accepts Medicare assignment.
How many Medicare patients does Dr. Peter C. Chi see?
CMS counts 528 Medicare patients who saw Dr. Chi in 2024, with an average age of 77.
What services does Dr. Peter C. Chi bill to Medicare?
In 2024, Dr. Chi's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99233) and nursing facility care (99309).
Show 5 more questionsShow fewer questions
Where did Dr. Peter C. Chi go to medical school?
Dr. Chi graduated from Medical College Of Wisconsin in 1991.
What drugs does Dr. Peter C. Chi prescribe most?
In 2024 Medicare Part D data, Dr. Chi's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
Has Dr. Peter C. Chi received payments from drug or device companies?
CMS Open Payments shows $20,562 in general payments to Dr. Chi from 51 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Peter C. Chi been practicing?
Dr. Chi graduated from medical school in 1991, 35 years ago.
What insurance does Dr. Peter C. Chi accept?
Dr. Chi is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
Selling to family medicine practices?
See family medicine physicians in California 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