Aaron A. Kwong
- Medicare services, 2024
- 965
- Medicare patients, 2024
- 271
- Part D claims, 2024
- 308
- MIPS score, 2024
- 89
- Hospital affiliations
- 1
- Practice address
- 8700 Beverly Blvd, Los Angeles, CA 90048
- Practice phone
- Call (310) 423-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Aaron Kwong's professional email, personal email and mobile number
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Aaron A. Kwong is an infectious disease specialist in West Hollywood, California
Aaron Kwong practices at Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.
Aaron Kwong's NPI, 1255867826, was assigned on May 2, 2017. Aaron Kwong graduated from Saint Louis University School Of Medicine in 2017. Aaron Kwong holds California license A159103.
- NPI
- 1255867826NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901210335
- NPI enumeration date
- May 2, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 423-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Aaron A. Kwong practices at Cedars-Sinai Medical Center in Los Angeles, California
Aaron Kwong's primary practice is Cedars-Sinai Medical Center, at 8700 Beverly Blvd, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 423-5000.
- Cedars-Sinai Medical Center8700 Beverly Blvd, Los Angeles, CA 90048 · Los Angeles CountyPhone(310) 423-5000
Source: Dmand AI Affiliation Data
Aaron A. Kwong is affiliated with 1 site of care and 1 medical group
Aaron Kwong's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. The medical group on file is Cedars-Sinai Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Aaron A. Kwong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Aaron Kwong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cedars-Sinai Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Aaron A. Kwong is one of 1,054 infectious disease specialists in California
Infectious disease is Aaron Kwong's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Aaron Kwong is board certified in infectious disease by the American Board of Internal Medicine. Aaron Kwong is licensed in California.
Specialties and state licenses
- Infectious disease, CaliforniaPrimary
Clinical focus
Dmand AI lists acute skin infection, cold sores or genital herpes, hiv/aids, immune deficiency disease, pneumonia and UTI among the conditions Aaron Kwong treats.
Infectious disease specialists near Aaron Kwong
Counts of infectious disease specialists 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
Aaron A. Kwong billed Medicare for 965 services in 2024
CMS data shows 965 Medicare services from Aaron Kwong across 10 procedure codes in 2024, for 271 Medicare patients. Medicare paid $81,833 for them.
Aaron Kwong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1622024: 94119%
- Surgery
- 2023: 302024: 2420%
Where Aaron Kwong's Medicare services took place, 2024
- In an office11512%
- In a facility85088%
Aaron Kwong compared with the California median for infectious disease specialists, 2024
- Aaron Kwong
- California median
- Medicare services
- 965vs 4292.2 times
- Medicare patients
- 271vs 18051% above
- Part D claims
- 181vs 11952% above
Medians across 930 infectious disease specialists in California with Dmand AI profiles that report each measure.
Aaron Kwong'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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Medicare shows one payer. Book a meeting to get commercial claims data for Aaron Kwong and other infectious disease specialists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Aaron A. Kwong treated 271 Medicare patients in 2024, average age 74
CMS counts 271 Medicare patients who saw Aaron Kwong in 2024. The largest group is 75 to 84, with 86 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 50% are also on Medicaid. Their average risk score is 3.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Aaron Kwong's median patient age at 63, with 42% women.
Aaron Kwong's Medicare patients by age, 2024
Aaron Kwong's Medicare patients by sex, 2024
- Women11442%
- Men15758%
Chronic conditions among Aaron Kwong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Ischemic heart disease65%
- Diabetes58%
- Heart failure58%
- Chronic kidney disease56%
- Mood disorders45%
Share of Medicare patients with each condition. A patient can have several.
Aaron Kwong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Aaron A. Kwong wrote 308 Medicare Part D claims in 2024
In 2024, Aaron Kwong wrote 308 Medicare Part D claims for 60 patients. 68% of them were for generic drugs. CMS names the drug for 181 of them, across 9 drugs with 11 or more claims each, at $220,282 in total drug cost. In 2023, CMS named 135 claims across 7 drugs.
Aaron Kwong's Part D claims by kind of drug, 2024
- Generic210 claims68%
- Brand-name98 claims32%
Aaron Kwong'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 Aaron Kwong's Part D claims, 2024
- Antibiotics45%139 of 308 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: 1352024: 18134%
Drugs named by CMS: 9 in 2024, 7 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
Aaron A. Kwong scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Aaron Kwong for performance year 2024, reported as part of a group. Aaron Kwong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Aaron Kwong as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Aaron Kwong's MIPS scores, performance year 2024
- 89of 100Final score
- 84.8of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 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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Aaron A. Kwong received $2,535 in industry payments from 2021 to 2025
CMS Open Payments shows 29 general payments to Aaron Kwong from 8 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 97% of the total. La Jolla Pharmaceutical Company paid the most, $525.
General payments to Aaron Kwong by program year, 2021 to 2025
General payments to Aaron Kwong by kind, 2021 to 2025
- Food and beverage$2,45597%
- Education$803%
Companies that paid Aaron Kwong the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Aaron A. Kwong graduated from Saint Louis University School Of Medicine
Aaron Kwong graduated from Saint Louis University School Of Medicine in 2017.
- Medical school
- Board certified in infectious disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Aaron A. Kwong accepts plans from 6 insurance carriers
Aaron Kwong is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Aaron Kwong accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Aaron A. Kwong'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 DataDmand AI Org Hierarchy 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 Aaron A. Kwong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Aaron A. Kwong's NPI number?
Aaron A. Kwong's NPI number is 1255867826. It was assigned on May 2, 2017, and it is active in the NPI Registry.
What does Aaron A. Kwong specialize in?
Aaron A. Kwong is an infectious disease specialist in West Hollywood, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Aaron A. Kwong practice?
Aaron Kwong practices at 8700 Beverly Blvd, Los Angeles, CA 90048. Aaron Kwong's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.
What is Aaron A. Kwong's office phone number?
The practice phone on file for Aaron Kwong is (310) 423-5000.
What is Aaron A. Kwong's medical license number?
Aaron Kwong holds California license A159103.
Which hospitals is Aaron A. Kwong affiliated with?
Aaron Kwong practices at Cedars-Sinai Medical Center in Los Angeles, California.
What medical group is Aaron A. Kwong part of?
Aaron Kwong is linked to Cedars-Sinai Medical Group.
Does Aaron A. Kwong accept Medicare?
Yes. CMS data shows Aaron Kwong billed Medicare for 965 services in 2024, and Aaron Kwong accepts Medicare assignment.
Does Aaron A. Kwong offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Aaron Kwong as offering telehealth services.
What is Aaron A. Kwong's MIPS score?
Aaron Kwong's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Aaron A. Kwong see?
CMS counts 271 Medicare patients who saw Aaron Kwong in 2024, with an average age of 74.
Is Aaron A. Kwong board certified?
Yes. Aaron Kwong is board certified in infectious disease by the American Board of Internal Medicine.
What services does Aaron A. Kwong bill to Medicare?
In 2024, Aaron Kwong's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
Where did Aaron A. Kwong go to medical school?
Aaron Kwong graduated from Saint Louis University School Of Medicine in 2017.
What drugs does Aaron A. Kwong prescribe most?
In 2024 Medicare Part D data, Aaron Kwong's most prescribed drugs by claims were Biktarvy, Rifampin and Ethambutol HCl.
Has Aaron A. Kwong received payments from drug or device companies?
CMS Open Payments shows $2,535 in general payments to Aaron Kwong from 8 companies from 2021 to 2025. The largest total came from La Jolla Pharmaceutical Company.
How long has Aaron A. Kwong been practicing?
Aaron Kwong graduated from medical school in 2017, 9 years ago.
What insurance does Aaron A. Kwong accept?
Aaron Kwong is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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