Robin S. Hong, PA
- Medicare services, 2024
- 471
- Medicare patients, 2024
- 235
- Part D claims, 2024
- 715
- Hospital affiliations
- 1
- Industry payments
- $45
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Robin S. Hong is a physician assistant in Orange, California
Robin Hong practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Robin Hong's NPI, 1215563796, was assigned on March 17, 2020. Robin Hong holds California license PA58157.
- NPI
- 1215563796NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870917354
- NPI enumeration date
- March 17, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robin S. Hong practices at UCI Health - Orange in Orange, California
Robin Hong's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Robin S. Hong is affiliated with 1 site of care and 2 medical groups
Robin Hong's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is USC Care Medical Group. Dmand AI also links Robin Hong to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robin S. Hong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robin Hong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Robin S. Hong is one of 11,482 physician assistants in California
Physician assistant is Robin Hong's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Robin Hong is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists enlarged prostate among the conditions Robin Hong treats.
Physician assistants near Robin Hong
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
Robin S. Hong billed Medicare for 471 services in 2024
CMS data shows 471 Medicare services from Robin Hong across 9 procedure codes in 2024, for 235 Medicare patients. Medicare paid $34,852 for them. Every service was in an office.
Robin Hong's Medicare services by type, 2024
- Office and hospital visits226
- Tests and treatments116
- Surgery111
- Imaging18
Robin Hong compared with the California median for physician assistants, 2024
- Robin Hong
- California median
- Medicare services
- 471vs 2042.3 times
- Medicare patients
- 235vs 1052.2 times
- Part D claims
- 598vs 2432.5 times
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Robin Hong'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 Robin Hong and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Robin S. Hong treated 235 Medicare patients in 2024, average age 72
CMS counts 235 Medicare patients who saw Robin Hong in 2024. The largest group is 65 to 74, with 127 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robin Hong's median patient age at 58, with 5% women.
Robin Hong's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Robin Hong's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis47%
- Diabetes37%
- Ischemic heart disease33%
- Chronic kidney disease26%
- Cancer23%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Robin Hong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women5%
- Men93%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robin S. Hong wrote 715 Medicare Part D claims in 2024
In 2024, Robin Hong wrote 715 Medicare Part D claims for 220 patients. 88% of them were for generic drugs. CMS names the drug for 598 of them, across 10 drugs with 11 or more claims each, at $66,688 in total drug cost.
Robin Hong's Part D claims by kind of drug, 2024
- Generic627 claims88%
- Brand-name and other88 claims12%
Robin Hong'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 Robin Hong's Part D claims, 2024
- Antibiotics8%55 of 715 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
Robin S. Hong offers telehealth to Medicare patients
Robin Hong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Robin Hong as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Robin S. Hong received $45 in industry payments in 2025
CMS Open Payments shows 2 general payments to Robin Hong from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Verity Pharmaceuticals Inc. paid the most, $45.
Companies that paid Robin Hong the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Robin S. Hong'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) |
| Industry payments | Open Payments (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 Robin S. Hong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robin S. Hong's NPI number?
Robin S. Hong's NPI number is 1215563796. It was assigned on March 17, 2020, and it is active in the NPI Registry.
What does Robin S. Hong specialize in?
Robin S. Hong is a physician assistant in Orange, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Robin S. Hong practice?
Robin Hong practices at 101 City Drive South, Orange, CA 92868. Robin Hong's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Robin Hong to 1 medical group.
What is Robin S. Hong's office phone number?
The practice phone on file for Robin Hong is (714) 456-7890.
What is Robin S. Hong's medical license number?
Robin Hong holds California license PA58157.
Which hospitals is Robin S. Hong affiliated with?
Robin Hong practices at UCI Health - Orange in Orange, California.
What medical group is Robin S. Hong part of?
Robin Hong is linked to USC Care Medical Group. Dmand AI links Robin Hong to 1 more medical group.
Does Robin S. Hong accept Medicare?
Yes. CMS data shows Robin Hong billed Medicare for 471 services in 2024, and Robin Hong accepts Medicare assignment.
Does Robin S. Hong offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Robin Hong as offering telehealth services.
How many Medicare patients does Robin S. Hong see?
CMS counts 235 Medicare patients who saw Robin Hong in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Robin S. Hong bill to Medicare?
In 2024, Robin Hong's most billed Medicare services were office visit, established patient (99214), infusion or chemotherapy administration (96372) and surgery: brain, spine and nerves (64566).
What drugs does Robin S. Hong prescribe most?
In 2024 Medicare Part D data, Robin Hong's most prescribed drugs by claims were Testosterone Cypionate, Alfuzosin HCl ER and Anastrozole.
Has Robin S. Hong received payments from drug or device companies?
CMS Open Payments shows $45 in general payments to Robin Hong from 1 company from 2025 to 2025. The largest total came from Verity Pharmaceuticals Inc.
How long has Robin S. Hong been practicing?
Robin Hong graduated from medical school in 2020, 6 years ago.
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