Dr. Da Wang, MD
- Medicare services, 2024
- 140
- Medicare patients, 2024
- 186
- Part D claims, 2024
- 11
- Hospital affiliations
- 3
- Industry payments
- $383
- Practice address
- 1201 W La Veta Ave, Orange, CA 92868
- Practice phone
- Call (714) 997-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Children's Hospital of Orange County Main Campus
Orange, California
Find Dr. Wang'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. Da Wang is an anesthesiologist in Orange, California
Dr. Wang practices at Children's Hospital of Orange County Main Campus in Orange, California.
Dr. Wang's NPI, 1043453657, was assigned on April 13, 2009. Dr. Wang graduated from Geisel School of Medicine at Dartmouth in 2004. Dr. Wang holds New Jersey license NO LICENSE.
- NPI
- 1043453657NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547439556
- NPI enumeration date
- April 13, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 997-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Da Wang practices at Children's Hospital of Orange County Main Campus in Orange, California
Dr. Wang's primary practice is Children's Hospital of Orange County Main Campus, at 1201 W La Veta Ave, Orange, CA 92868 in Orange County. The practice phone is (714) 997-3000.
- Children's Hospital of Orange County Main Campus1201 W La Veta Ave, Orange, CA 92868 · Orange CountyPhone(714) 997-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Da Wang is affiliated with 4 sites of care and 1 medical group
Dr. Wang's primary practice is Children's Hospital of Orange County Main Campus in Orange, California. Dr. Wang is also affiliated with Providence St. Joseph Hospital Orange. The medical group on file is Allied Anesthesia Medical Group. Dmand AI also links Dr. Wang to 2 more hospitals, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Da Wang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's Hospital of Orange County Main Campus | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Da Wang is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Wang's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Wang is licensed in New Jersey.
Specialties and state licenses
- Anesthesiology, New JerseyPrimary
Anesthesiologists near Dr. Wang
Counts of anesthesiologists 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. Da Wang billed Medicare for 140 services in 2024
CMS data shows 140 Medicare services from Dr. Wang across 5 procedure codes in 2024, for 186 Medicare patients. Medicare paid $33,399 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 902024: 10719%
- Surgery
- 2023: 232024: 3343%
Dr. Wang compared with the California median for anesthesiologists, 2024
- Dr. Wang
- California median
- Medicare services
- 140vs 7294% above
- Medicare patients
- 186vs 14330% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Wang'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. Wang and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Da Wang treated 186 Medicare patients in 2024, average age 75
CMS counts 186 Medicare patients who saw Dr. Wang in 2024. The largest group is 65 to 74, with 82 patients. 75% of them have arthritis, and 75% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wang's median patient age at 22, with 53% women.
Dr. Wang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wang's Medicare patients by sex, 2024
- Women10255%
- Men8445%
Chronic conditions among Dr. Wang's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease36%
- Diabetes30%
- Mood disorders29%
- Depression28%
- Anxiety27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 22
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Da Wang wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Wang wrote 11 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Da Wang takes part in Medicare
Dr. Wang 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. Da Wang received $383 in industry payments from 2021 to 2025
CMS Open Payments shows 7 general payments to Dr. Wang from 6 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $119.
General payments to Dr. Wang by program year, 2021 to 2025
Companies that paid Dr. Wang the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Da Wang graduated from Geisel School of Medicine at Dartmouth
Dr. Wang graduated from Geisel School of Medicine at Dartmouth in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Da Wang'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 (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. Da Wang
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. Da Wang's NPI number?
Dr. Da Wang's NPI number is 1043453657. It was assigned on April 13, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Da Wang?
Dr. Da Wang is an anesthesiologist in Orange, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Da Wang practice?
Dr. Wang practices at 1201 W La Veta Ave, Orange, CA 92868. Dr. Wang's primary practice is Children's Hospital of Orange County Main Campus in Orange, California. Dmand AI also links Dr. Wang to 2 hospitals.
What is Dr. Da Wang's office phone number?
The practice phone on file for Dr. Wang is (714) 997-3000.
What is Dr. Da Wang's medical license number?
Dr. Wang holds New Jersey license NO LICENSE.
Which hospitals is Dr. Da Wang affiliated with?
Dr. Wang is affiliated with Providence St. Joseph Hospital Orange. Dmand AI links Dr. Wang to 2 more hospitals.
What medical group is Dr. Da Wang part of?
Dr. Wang is linked to Allied Anesthesia Medical Group.
Does Dr. Da Wang accept Medicare?
Yes. CMS data shows Dr. Wang billed Medicare for 140 services in 2024, and Dr. Wang accepts Medicare assignment.
How many Medicare patients does Dr. Da Wang see?
CMS counts 186 Medicare patients who saw Dr. Wang in 2024, with an average age of 75.
What services does Dr. Da Wang bill to Medicare?
In 2024, Dr. Wang's most billed Medicare services were surgery: brain, spine and nerves (64447), anesthesia (00670) and anesthesia (01402).
Show 3 more questionsShow fewer questions
Where did Dr. Da Wang go to medical school?
Dr. Wang graduated from Geisel School of Medicine at Dartmouth in 2004.
Has Dr. Da Wang received payments from drug or device companies?
CMS Open Payments shows $383 in general payments to Dr. Wang from 6 companies from 2021 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Da Wang been practicing?
Dr. Wang graduated from medical school in 2004, 22 years ago.
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