Dr. Michael Henry Wong, DO
- Medicare services, 2019
- 48
- Industry payments
- $444
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 10900 Warner Ave, Fountain Valley, CA 92708-3846
- Practice phone
- Call (714) 698-1270
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Youn S. Toh
Surgical practice · Fountain Valley, California
Find Dr. Wong'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. Michael Henry Wong is an anesthesiologist in Fountain Valley, California
Dr. Wong practices at Youn S. Toh in Fountain Valley, California.
Dr. Wong's NPI, 1104082098, was assigned on July 31, 2008. Dr. Wong graduated from WesternU College of Osteopathic Medicine of the Pacific in 1991. Dr. Wong holds California license 20A6336.
- NPI
- 1104082098NPI Registry (opens in a new tab)
- NPI enumeration date
- July 31, 2008
- NPI status
- Active
- Practice phone
- (714) 698-1270
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Henry Wong practices at Youn S. Toh in Fountain Valley, California
Dr. Wong's primary practice is Youn S. Toh, at 10900 Warner Ave, Fountain Valley, CA 92708-3846. The practice phone is (714) 698-1270.
- Youn S. Toh10900 Warner Ave, Fountain Valley, CA 92708-3846Phone(714) 698-1270
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Henry Wong is affiliated with 2 sites of care and 2 medical groups
Dr. Wong's primary practice is Youn S. Toh in Fountain Valley, California. Dmand AI also links Dr. Wong to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Michael Henry Wong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wong practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Youn S. Toh | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Henry Wong is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Wong's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Wong is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Wong
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. Michael Henry Wong billed Medicare for 48 services in 2019
CMS data shows 48 Medicare services from Dr. Wong across 3 procedure codes in 2019. Medicare paid $7,143 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wong's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Anesthesia
- 2018: 172019: 48182%
Dr. Wong compared with the California median for anesthesiologists, 2019
- Dr. Wong
- California median
- Medicare services
- 48vs 7233% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Wong's most billed Medicare procedure codes, 2019
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. Wong?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wong and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
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Dr. Michael Henry Wong received $444 in industry payments from 2016 to 2025
CMS Open Payments shows 4 general payments to Dr. Wong from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Kowa Pharmaceuticals America, Inc. paid the most, $250.
General payments to Dr. Wong by program year, 2016 to 2025
Companies that paid Dr. Wong 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. Michael Henry Wong has 1 award and honors on record
Dmand AI lists 1 award for Dr. Wong.
Awards and honors for Dr. Wong
- Undated
- U.S. Patents 6321749, 6553993, 6761171
Source: Dmand AI Professional Profile Data
Dr. Michael Henry Wong graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Wong graduated from WesternU College of Osteopathic Medicine of the Pacific in 1991. Dr. Wong is a member of AOA.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Henry Wong'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Michael Henry Wong
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. Michael Henry Wong's NPI number?
Dr. Michael Henry Wong's NPI number is 1104082098. It was assigned on July 31, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Henry Wong?
Dr. Michael Henry Wong is an anesthesiologist in Fountain Valley, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Michael Henry Wong practice?
Dr. Wong practices at 10900 Warner Ave, Fountain Valley, CA 92708-3846. Dr. Wong's primary practice is Youn S. Toh in Fountain Valley, California. Dmand AI also links Dr. Wong to 2 medical groups and 1 group practice or clinic.
What is Dr. Michael Henry Wong's office phone number?
The practice phone on file for Dr. Wong is (714) 698-1270.
What is Dr. Michael Henry Wong's medical license number?
Dr. Wong holds California license 20A6336.
Does Dr. Michael Henry Wong accept Medicare?
Yes. CMS data shows Dr. Wong billed Medicare for 48 services in 2019.
What services does Dr. Michael Henry Wong bill to Medicare?
In 2019, Dr. Wong's most billed Medicare services were anesthesia (00811), anesthesia (00813) and anesthesia (00732).
Where did Dr. Michael Henry Wong go to medical school?
Dr. Wong graduated from WesternU College of Osteopathic Medicine of the Pacific in 1991.
Has Dr. Michael Henry Wong received payments from drug or device companies?
CMS Open Payments shows $444 in general payments to Dr. Wong from 3 companies from 2016 to 2025. The largest total came from Kowa Pharmaceuticals America, Inc.
How long has Dr. Michael Henry Wong been practicing?
Dr. Wong graduated from medical school in 1991, 35 years ago.
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