Michael Wang, OD
- Medicare patients, 2024
- 409
- Part D claims, 2024
- 1,618
- Industry payments
- $318
- Affiliated sites
- 3
- Medical groups
- 2
- Practice address
- 8120 Timberlake Drive #103, Sacramento, CA 95823
- Practice phone
- Call (916) 681-2350
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Endoscopy Center of South Sacramento
Surgery Center - Medicare-Certified · Sacramento, California
Find Michael 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.
Michael Wang is an optometrist in Sacramento, California
Michael Wang practices at Endoscopy Center of South Sacramento in Sacramento, California.
Michael Wang's NPI, 1104820950, was assigned on June 9, 2005. Michael Wang holds California license OPT10004TPA.
- NPI
- 1104820950NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214028497
- NPI enumeration date
- June 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 681-2350
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Wang practices at Endoscopy Center of South Sacramento in Sacramento, California
Michael Wang's primary practice is Endoscopy Center of South Sacramento, at 8120 Timberlake Drive #103, Sacramento, CA 95823. The practice phone is (916) 681-2350.
- Endoscopy Center of South Sacramento8120 Timberlake Drive #103, Sacramento, CA 95823Phone(916) 681-2350
Source: Dmand AI Affiliation Data
Michael Wang is affiliated with 3 sites of care and 2 medical groups
Michael Wang's primary practice is Endoscopy Center of South Sacramento in Sacramento, California. Dmand AI also links Michael Wang to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael Wang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Wang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Endoscopy Center of South Sacramento | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Michael Wang is one of 7,206 optometrists in California
Optometrist is Michael Wang's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Michael Wang is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Michael Wang
Counts of optometrists 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
Michael Wang treated 409 Medicare patients in 2024, average age 74
CMS counts 409 Medicare patients who saw Michael Wang in 2024. The largest group is 65 to 74, with 151 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 55% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Wang's median patient age at 69, with 60% women.
Michael Wang's Medicare patients by age, 2024
Michael Wang's Medicare patients by sex, 2024
- Women26264%
- Men14736%
Chronic conditions among Michael Wang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Diabetes49%
- Arthritis42%
- Chronic kidney disease31%
- Ischemic heart disease17%
- Mood disorders17%
- COPD15%
Share of Medicare patients with each condition. A patient can have several.
Michael 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 69
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael Wang wrote 1,618 Medicare Part D claims in 2024
In 2024, Michael Wang wrote 1,618 Medicare Part D claims for 437 patients. 45% of them were for generic drugs.
Michael Wang's Part D claims by kind of drug, 2024
- Generic721 claims45%
- Brand-name897 claims55%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Michael Wang takes part in Medicare
Michael Wang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Michael Wang received $318 in industry payments in 2025
CMS Open Payments shows 5 general payments to Michael Wang from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $223.
Companies that paid Michael Wang the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Michael 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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Michael 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 Michael Wang's NPI number?
Michael Wang's NPI number is 1104820950. It was assigned on June 9, 2005, and it is active in the NPI Registry.
What does Michael Wang specialize in?
Michael Wang is an optometrist in Sacramento, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Michael Wang practice?
Michael Wang practices at 8120 Timberlake Drive #103, Sacramento, CA 95823. Michael Wang's primary practice is Endoscopy Center of South Sacramento in Sacramento, California. Dmand AI also links Michael Wang to 2 group practices and clinics and 2 medical groups.
What is Michael Wang's office phone number?
The practice phone on file for Michael Wang is (916) 681-2350.
What is Michael Wang's medical license number?
Michael Wang holds California license OPT10004TPA.
Does Michael Wang accept Medicare?
Yes. CMS lists Michael Wang as accepting Medicare assignment.
How many Medicare patients does Michael Wang see?
CMS counts 409 Medicare patients who saw Michael Wang in 2024, with an average age of 74.
Has Michael Wang received payments from drug or device companies?
CMS Open Payments shows $318 in general payments to Michael Wang from 4 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Michael Wang been practicing?
Michael Wang graduated from medical school in 1992, 34 years ago.
Selling to optometrist practices?
See optometrists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card