Dr. Yunsan Amy Huang, MD
- Medicare services, 2024
- 369
- Medicare patients, 2024
- 196
- Part D claims, 2024
- 1,509
- Hospital affiliations
- 2
- Medical groups
- 2
- 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
Find Dr. Huang's professional email, personal email and mobile number
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Dr. Yunsan Amy Huang is an internist in Orange, California
Dr. Huang practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Dr. Huang's NPI, 1306095963, was assigned on September 18, 2008. Dr. Huang graduated from Cleveland Medical College, Homeopathic in 2006. Dr. Huang holds California license A128784.
- NPI
- 1306095963NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092986950
- NPI enumeration date
- September 18, 2008
- 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
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Yunsan Amy Huang practices at UCI Health - Orange in Orange, California
Dr. Huang'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
Dr. Yunsan Amy Huang is affiliated with 5 sites of care and 2 medical groups
Dr. Huang's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dr. Huang is also affiliated with Hoag Hospital Newport Beach. The medical group on file is UC San Diego Health. Dmand AI also links Dr. Huang to 2 more group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Yunsan Amy Huang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Huang practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Yunsan Amy Huang is one of 16,751 internists in California
Internal medicine is Dr. Huang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Huang is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Huang's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Illinois license
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, aneurysm, atrial fibrillation and flutter, bronchitis, chest wall injury, chronic diabetes and chronic hypertension among the conditions Dr. Huang treats.
Internists near Dr. Huang
Counts of internists 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. Yunsan Amy Huang billed Medicare for 369 services in 2024
CMS data shows 369 Medicare services from Dr. Huang across 6 procedure codes in 2024, for 196 Medicare patients. Medicare paid $21,063 for them. Every service was in an office.
Dr. Huang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3312024: 26321%
- Other services
- 2023: 492024: 106116%
Dr. Huang compared with the California median for internists, 2024
- Dr. Huang
- California median
- Medicare services
- 369vs 361Close to median
- Medicare patients
- 196vs 15130% above
- Part D claims
- 926vs 4212.2 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Huang'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. Huang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Huang and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Yunsan Amy Huang treated 196 Medicare patients in 2024, average age 74
CMS counts 196 Medicare patients who saw Dr. Huang in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have high cholesterol, and 55% have high blood pressure. 21% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Huang's median patient age at 51, with 64% women.
Dr. Huang's Medicare patients by age, 2024
Dr. Huang's Medicare patients by sex, 2024
- Women12061%
- Men7639%
Chronic conditions among Dr. Huang's Medicare patients, 2024
- High cholesterol75%
- High blood pressure55%
- Arthritis42%
- Osteoporosis26%
- Diabetes19%
- Anxiety18%
- Ischemic heart disease17%
- Cancer15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Huang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Yunsan Amy Huang wrote 1,509 Medicare Part D claims in 2024
In 2024, Dr. Huang wrote 1,509 Medicare Part D claims for 277 patients. 91% of them were for generic drugs. CMS names the drug for 926 of them, across 32 drugs with 11 or more claims each, at $29,878 in total drug cost. In 2023, CMS named 596 claims across 23 drugs.
Dr. Huang's Part D claims by kind of drug, 2024
- Generic1,371 claims91%
- Brand-name127 claims8%
- Other11 claims1%
Dr. Huang'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. Huang's Part D claims, 2024
- Opioids1%19 of 1,509 claims
- Antibiotics2%34 of 1,509 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: 5962024: 92655%
Drugs named by CMS: 32 in 2024, 23 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. Yunsan Amy Huang offers telehealth to Medicare patients
Dr. Huang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Huang as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Yunsan Amy Huang graduated from Cleveland Medical College, Homeopathic
Dr. Huang graduated from Cleveland Medical College, Homeopathic in 2006.
- Medical school
- Board certified in internal medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Yunsan Amy Huang accepts plans from 13 insurance carriers
Dr. Huang is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO 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
- Humana
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- +5 more carriersWith a free account
Plan types Dr. Huang accepts, by number of carriers
- PPO10
- Medicare9
- HMO6
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Yunsan Amy Huang'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) |
| 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. Yunsan Amy Huang
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. Yunsan Amy Huang's NPI number?
Dr. Yunsan Amy Huang's NPI number is 1306095963. It was assigned on September 18, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Yunsan Amy Huang?
Dr. Yunsan Amy Huang is an internist in Orange, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Yunsan Amy Huang practice?
Dr. Huang practices at 101 City Drive South, Orange, CA 92868. Dr. Huang's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Dr. Huang to 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Yunsan Amy Huang's office phone number?
The practice phone on file for Dr. Huang is (714) 456-7890.
What is Dr. Yunsan Amy Huang's medical license number?
Dr. Huang holds California license A128784, one of the licenses on file in 2 states.
Which states has Dr. Yunsan Amy Huang been licensed in?
Dmand AI has state licenses on file for Dr. Huang in California (2014 to 2027) and Illinois (2006 to 2017).
Which hospitals is Dr. Yunsan Amy Huang affiliated with?
Dr. Huang practices at UCI Health - Orange in Orange, California. Dr. Huang is also affiliated with Hoag Hospital Newport Beach.
What medical group is Dr. Yunsan Amy Huang part of?
Dr. Huang is linked to UC San Diego Health. Dmand AI links Dr. Huang to 1 more medical group.
Does Dr. Yunsan Amy Huang accept Medicare?
Yes. CMS data shows Dr. Huang billed Medicare for 369 services in 2024, and Dr. Huang accepts Medicare assignment.
Does Dr. Yunsan Amy Huang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Huang as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Yunsan Amy Huang see?
CMS counts 196 Medicare patients who saw Dr. Huang in 2024, with an average age of 74.
Is Dr. Yunsan Amy Huang board certified?
Yes. Dr. Huang is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Yunsan Amy Huang bill to Medicare?
In 2024, Dr. Huang's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
Where did Dr. Yunsan Amy Huang go to medical school?
Dr. Huang graduated from Cleveland Medical College, Homeopathic in 2006.
What drugs does Dr. Yunsan Amy Huang prescribe most?
In 2024 Medicare Part D data, Dr. Huang's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
How long has Dr. Yunsan Amy Huang been practicing?
Dr. Huang graduated from medical school in 2006, 20 years ago.
What insurance does Dr. Yunsan Amy Huang accept?
Dr. Huang is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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