Dr. Chin-Wei Huang, MD
- Medicare services, 2024
- 3,197
- Medicare patients, 2024
- 509
- Part D claims, 2024
- 1,520
- Hospital affiliations
- 2
- Industry payments
- $3,000
- Practice address
- 1101 Bryan Ave Ste E, Tustin, CA 92780-4401
- Practice phone
- Call (714) 922-0220
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OC Pulmonary & Sleep
Physician office · Tustin, California
Find Dr. Huang's professional email, personal email and mobile number
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Dr. Chin-Wei Huang is a pulmonologist in Tustin, California
Dr. Huang practices at OC Pulmonary & Sleep in Tustin, California.
Dr. Huang's NPI, 1831193895, was assigned on June 8, 2005. Dr. Huang graduated from Albany Medical College of Union University in 1995. Dr. Huang holds California license C55446.
- NPI
- 1831193895NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486640240
- NPI enumeration date
- June 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 922-0220
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chin-Wei Huang practices at OC Pulmonary & Sleep in Tustin, California
Dr. Huang's primary practice is OC Pulmonary & Sleep, at 1101 Bryan Ave Ste E, Tustin, CA 92780-4401. The practice phone is (714) 922-0220.
- OC Pulmonary & Sleep1101 Bryan Ave Ste E, Tustin, CA 92780-4401Phone(714) 922-0220
Source: Dmand AI Affiliation Data
Dr. Chin-Wei Huang is affiliated with 4 sites of care and 2 medical groups
Dr. Huang's primary practice is OC Pulmonary & Sleep in Tustin, California. Dr. Huang is also affiliated with Hoag Hospital Newport Beach. The medical group on file is Optum - Downtown Los Angeles. Dmand AI also links Dr. Huang to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Chin-Wei Huang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Huang practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OC Pulmonary & Sleep | 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. Chin-Wei Huang is one of 1,339 pulmonologists in California
Pulmonary disease is Dr. Huang's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Huang is licensed in California.
Specialties and state licenses
- Pulmonary disease, CaliforniaPrimary
Pulmonologists near Dr. Huang
Counts of pulmonologists 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. Chin-Wei Huang billed Medicare for 3,197 services in 2024
CMS data shows 3,197 Medicare services from Dr. Huang across 14 procedure codes in 2024, for 509 Medicare patients. Medicare paid $330,625 for them.
Dr. Huang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,8482024: 3,0908%
- Tests and treatments
- 2023: 642024: 8736%
- Other services
- 2023: 02024: 20
Where Dr. Huang's Medicare services took place, 2024
- In an office53717%
- In a facility2,66083%
Dr. Huang compared with the California median for pulmonologists, 2024
- Dr. Huang
- California median
- Medicare services
- 3,197vs 6494.9 times
- Medicare patients
- 509vs 27287% above
- Part D claims
- 1,313vs 4213.1 times
Medians across 1,263 pulmonologists 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Huang and other pulmonologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chin-Wei Huang treated 509 Medicare patients in 2024, average age 75
CMS counts 509 Medicare patients who saw Dr. Huang in 2024. The largest group is 65 to 74, with 197 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 81% are also on Medicaid. Their average risk score is 3.17, 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. Huang's median patient age at 63, with 47% women.
Dr. Huang's Medicare patients by age, 2024
Dr. Huang's Medicare patients by sex, 2024
- Women25250%
- Men25750%
Chronic conditions among Dr. Huang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- COPD62%
- Mood disorders61%
- Diabetes59%
- Arthritis57%
- Depression55%
- Chronic kidney disease54%
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 63
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chin-Wei Huang wrote 1,520 Medicare Part D claims in 2024
In 2024, Dr. Huang wrote 1,520 Medicare Part D claims for 217 patients. 57% of them were for generic drugs. CMS names the drug for 1,313 of them, across 36 drugs with 11 or more claims each, at $824,264 in total drug cost. In 2023, CMS named 1,138 claims across 29 drugs.
Dr. Huang's Part D claims by kind of drug, 2024
- Generic863 claims57%
- Brand-name and other657 claims43%
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
- Antibiotics9%132 of 1,520 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: 1,1382024: 1,31315%
Drugs named by CMS: 36 in 2024, 29 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. Chin-Wei Huang takes part in Medicare
Dr. Huang 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)
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Dr. Chin-Wei Huang received $3,000 in industry payments from 2016 to 2025
CMS Open Payments shows 183 general payments to Dr. Huang from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. GlaxoSmithKline, LLC. paid the most, $1,323.
General payments to Dr. Huang by program year, 2016 to 2025
General payments to Dr. Huang by kind, 2016 to 2025
- Food and beverage$2,89496%
- Education$1064%
Companies that paid Dr. Huang 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. Chin-Wei Huang graduated from Albany Medical College of Union University
Dr. Huang graduated from Albany Medical College of Union University in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Chin-Wei 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 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Chin-Wei 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. Chin-Wei Huang's NPI number?
Dr. Chin-Wei Huang's NPI number is 1831193895. It was assigned on June 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Chin-Wei Huang?
Dr. Chin-Wei Huang is a pulmonologist in Tustin, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Chin-Wei Huang practice?
Dr. Huang practices at 1101 Bryan Ave Ste E, Tustin, CA 92780-4401. Dr. Huang's primary practice is OC Pulmonary & Sleep in Tustin, California. Dmand AI also links Dr. Huang to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Chin-Wei Huang's office phone number?
The practice phone on file for Dr. Huang is (714) 922-0220.
What is Dr. Chin-Wei Huang's medical license number?
Dr. Huang holds California license C55446.
Which hospitals is Dr. Chin-Wei Huang affiliated with?
Dr. Huang is affiliated with Hoag Hospital Newport Beach. Dmand AI links Dr. Huang to 1 more hospital.
What medical group is Dr. Chin-Wei Huang part of?
Dr. Huang is linked to Optum - Downtown Los Angeles. Dmand AI links Dr. Huang to 1 more medical group.
Does Dr. Chin-Wei Huang accept Medicare?
Yes. CMS data shows Dr. Huang billed Medicare for 3,197 services in 2024, and Dr. Huang accepts Medicare assignment.
How many Medicare patients does Dr. Chin-Wei Huang see?
CMS counts 509 Medicare patients who saw Dr. Huang in 2024, with an average age of 75.
What services does Dr. Chin-Wei Huang bill to Medicare?
In 2024, Dr. Huang's most billed Medicare services were hospital inpatient care (99232), critical care (99291) and hospital inpatient care (99233).
Show 4 more questionsShow fewer questions
Where did Dr. Chin-Wei Huang go to medical school?
Dr. Huang graduated from Albany Medical College of Union University in 1995.
What drugs does Dr. Chin-Wei Huang prescribe most?
In 2024 Medicare Part D data, Dr. Huang's most prescribed drugs by claims were Trelegy Ellipta, Montelukast Sodium and Breo Ellipta.
Has Dr. Chin-Wei Huang received payments from drug or device companies?
CMS Open Payments shows $3,000 in general payments to Dr. Huang from 16 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Chin-Wei Huang been practicing?
Dr. Huang graduated from medical school in 1995, 31 years ago.
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