Am J Pathol
Dr. William Wang, MD
- Medicare services, 2024
- 798
- Medicare patients, 2024
- 246
- Part D claims, 2024
- 113
- Publications
- 2
- Clinical trials
- 2
- Practice address
- 26730 Crown Valley Pkwy, 1st Floor, Mission Viejo, CA 92691
- Practice phone
- Call (714) 364-2201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mission Surgery Center - Mission Viejo
Surgery Center - Medicare-Certified · Mission Viejo, 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. William Wang is an orthopaedic foot and ankle surgery physician in Mission Viejo, California
Dr. Wang practices at Mission Surgery Center - Mission Viejo in Mission Viejo, California.
Dr. Wang's NPI, 1730317603, was assigned on June 30, 2009. Dr. Wang graduated from University of Pittsburgh School of Medicine in 2009. Dr. Wang's California license number on file is A130943.
- NPI
- 1730317603NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901129055
- NPI enumeration date
- June 30, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 364-2201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Wang practices at Mission Surgery Center - Mission Viejo in Mission Viejo, California
Dr. Wang's primary practice is Mission Surgery Center - Mission Viejo, at 26730 Crown Valley Pkwy, 1st Floor, Mission Viejo, CA 92691. The practice phone is (714) 364-2201.
- Mission Surgery Center - Mission Viejo26730 Crown Valley Pkwy, 1st Floor, Mission Viejo, CA 92691Phone(714) 364-2201
Source: Dmand AI Affiliation Data
Dr. William Wang is affiliated with 6 sites of care and 4 medical groups
Dr. Wang's primary practice is Mission Surgery Center - Mission Viejo in Mission Viejo, California. Dr. Wang is also affiliated with Providence Mission Hospital. The medical group on file is Orthopaedic Specialty Institute. Dmand AI also links Dr. Wang to 1 more hospital, 3 medical groups, 2 home health agencies and 1 group practice or clinic, 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. William Wang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wang practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mission Surgery Center - Mission Viejo | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Wang is one of 60 orthopaedic foots and ankle surgery physicians in California
Foot and ankle surgery is Dr. Wang's primary specialty in the NPI Registry, under taxonomy code 207XX0004X. Dr. Wang is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Wang's licenses on file in 3 states: California, Nebraska and New York.
Specialties and state licenses
- Orthopaedic foot and ankle surgery, CaliforniaPrimary
- Nebraska license
- New York license
Clinical focus
Dmand AI lists arthritis, broken or dislocated ankle/ or foot, bursitis, enthesopathy in foot or ankle, fluid in a joint, hip replacement, joint cyst and joint or bone infection among the conditions Dr. Wang treats.
Orthopaedic foots and ankle surgery physicians near Dr. Wang
Counts of orthopaedic foots and ankle surgery physicians 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. William Wang billed Medicare for 798 services in 2024
CMS data shows 798 Medicare services from Dr. Wang across 13 procedure codes in 2024, for 246 Medicare patients. Medicare paid $60,111 for them.
Dr. Wang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5582024: 39330%
- Imaging
- 2023: 4912024: 26646%
- Drugs given in the office
- 2023: 902024: 10416%
- Surgery
- 2023: 132024: 35169%
Where Dr. Wang's Medicare services took place, 2024
- In an office75094%
- In a facility486%
Dr. Wang compared with the California median for orthopaedic foots and ankle surgery physicians, 2024
- Dr. Wang
- California median
- Medicare services
- 798vs 795Close to median
- Medicare patients
- 246vs 31221% below
- Part D claims
- 56vs 57Close to median
Medians across 56 orthopaedic foots and ankle surgery physicians 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.
Need commercial claims for Dr. Wang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wang and other orthopaedic foots and ankle surgery physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Wang treated 246 Medicare patients in 2024, average age 76
CMS counts 246 Medicare patients who saw Dr. Wang in 2024. The largest group is 65 to 74, with 113 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wang's median patient age at 63, with 55% 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
- Women16266%
- Men8434%
Chronic conditions among Dr. Wang's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis61%
- Anxiety32%
- Mood disorders30%
- Depression28%
- Ischemic heart disease24%
- Osteoporosis24%
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 63
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Wang wrote 113 Medicare Part D claims in 2024
In 2024, Dr. Wang wrote 113 Medicare Part D claims for 72 patients. 97% of them were for generic drugs. CMS names the drug for 56 of them, across 3 drugs with 11 or more claims each, at $378 in total drug cost. In 2023, CMS named 25 claims across 1 drug.
Dr. Wang's Part D claims by kind of drug, 2024
- Generic110 claims97%
- Brand-name and other3 claims3%
Dr. Wang'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. Wang's Part D claims, 2024
- Opioids38%43 of 113 claims
- Antibiotics23%26 of 113 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: 252024: 56124%
Drugs named by CMS: 3 in 2024, 1 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. William Wang scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Wang for performance year 2024, reported as part of a group. Dr. Wang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Wang's MIPS scores, performance year 2024
- 92of 100Final score
- 99.3of 100Quality
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. William Wang has 2 publications on record
Dmand AI links 2 papers to Dr. Wang in 2009.
Recent publications by Dr. Wang
See who Dr. Wang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wang works with, so you can find a warm path to the right orthopaedic foots and ankle surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Wang has worked on 2 clinical trials
Dmand AI links Dr. Wang to 2 clinical trials. Conditions studied include Chronic Pain, Diabetes Mellitus, Type 2 and Pain. Proove Bioscience, Inc. sponsors the most, 2.
Conditions in Dr. Wang's trials
- Chronic Pain
- Diabetes Mellitus, Type 2
- Pain
Recent clinical trials with Dr. Wang
Observational Study Linking Genetic Variants With Clinical Outcomes in Pain Management (opens in a new tab)
A Study of the Impact of Genetic Testing on Clinical Decision Making and Patient Care (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. William Wang received $11,136 in industry payments from 2016 to 2025
CMS Open Payments shows 147 general payments to Dr. Wang from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 54% of the total. Stryker Corporation paid the most, $6,484.
General payments to Dr. Wang by program year, 2016 to 2025
General payments to Dr. Wang by kind, 2016 to 2025
- Food and beverage$6,01754%
- Travel and lodging$5,11946%
Companies that paid Dr. Wang 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. William Wang has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Wang, most recently Service Excellence Star - North Shore/LIJ Health System in 2012. Dr. Wang serves on Hope Torch.
Awards and honors for Dr. Wang
- 2012
- Service Excellence Star - North Shore/LIJ Health System
- 2009
- Bert and Sally O'Malley Award for Best Medical Student Research - University of Pittsburgh
- 2007
- Best Poster Presentation - AMA-MSS Resident and Fellow Section Joint Research Symposium
- 2005
- Dean's Merit Scholarship - University of Pittsburgh School of Medicine
Dr. Wang's committees and leadership roles
- Hope TorchBoard Member
- 2012 to present
Source: Dmand AI Professional Profile Data
Dr. William Wang graduated from University of Pittsburgh School of Medicine
Dr. Wang graduated from University of Pittsburgh School of Medicine in 2009. Dr. Wang is a member of AAOS, AOFAS and California Orthopaedics Association.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. William Wang accepts plans from 14 insurance carriers
Dr. Wang is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. Wang accepts, by number of carriers
- PPO9
- Medicare8
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. William 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 | 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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 |
| 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. William 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. William Wang's NPI number?
Dr. William Wang's NPI number is 1730317603. It was assigned on June 30, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. William Wang?
Dr. William Wang is an orthopaedic foot and ankle surgery physician in Mission Viejo, California. The primary specialty in the NPI Registry is Orthopaedic Foot and Ankle Surgery Physician (taxonomy code 207XX0004X).
Where does Dr. William Wang practice?
Dr. Wang practices at 26730 Crown Valley Pkwy, 1st Floor, Mission Viejo, CA 92691. Dr. Wang's primary practice is Mission Surgery Center - Mission Viejo in Mission Viejo, California. Dmand AI also links Dr. Wang to 1 hospital, 3 medical groups, 2 home health agencies and 1 group practice or clinic.
What is Dr. William Wang's office phone number?
The practice phone on file for Dr. Wang is (714) 364-2201.
What is Dr. William Wang's medical license number?
Dr. Wang's California license number on file is A130943, one of the licenses on file in 3 states.
Which states has Dr. William Wang been licensed in?
Dmand AI has state licenses on file for Dr. Wang in California (2014 to 2025), Nebraska (2016) and New York (2013 to 2014).
Which hospitals is Dr. William Wang affiliated with?
Dr. Wang is affiliated with Providence Mission Hospital. Dmand AI links Dr. Wang to 1 more hospital.
What medical group is Dr. William Wang part of?
Dr. Wang is linked to Orthopaedic Specialty Institute. Dmand AI links Dr. Wang to 3 more medical groups.
Does Dr. William Wang accept Medicare?
Yes. CMS data shows Dr. Wang billed Medicare for 798 services in 2024, and Dr. Wang accepts Medicare assignment.
What is Dr. William Wang's MIPS score?
Dr. Wang's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. William Wang see?
CMS counts 246 Medicare patients who saw Dr. Wang in 2024, with an average age of 76.
Is Dr. William Wang board certified?
Yes. Dr. Wang is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. William Wang bill to Medicare?
In 2024, Dr. Wang's most billed Medicare services were office visit, established patient (99213), diagnostic imaging (73630) and office visit, established patient (99214).
Where did Dr. William Wang go to medical school?
Dr. Wang graduated from University of Pittsburgh School of Medicine in 2009.
What drugs does Dr. William Wang prescribe most?
In 2024 Medicare Part D data, Dr. Wang's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Meloxicam and Cefadroxil.
Has Dr. William Wang received payments from drug or device companies?
CMS Open Payments shows $11,136 in general payments to Dr. Wang from 33 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. William Wang been practicing?
Dr. Wang graduated from medical school in 2009, 17 years ago.
Does Dr. William Wang do research?
Dmand AI links 2 publications to Dr. Wang. Dr. Wang has worked on 2 clinical trials.
What insurance does Dr. William Wang accept?
Dr. Wang is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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