Dennis Giang
- Medicare patients, 2024
- 378
- Part D claims, 2024
- 858
- MIPS score, 2024
- 88
- Industry payments
- $263
- Affiliated sites
- 2
- Practice address
- 5556 S Ft Apache Rd, Las Vegas, NV 89148
- Practice phone
- Call (702) 358-0472
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Meadows Eye Physicians & Surgeons
Las Vegas, Nevada
Find Dennis Giang'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.
Dennis Giang is an optometrist in Las Vegas, Nevada
Dennis Giang practices at Meadows Eye Physicians & Surgeons in Las Vegas, Nevada.
Dennis Giang's NPI, 1710549480, was assigned on July 2, 2019. Dennis Giang holds Nevada license 1026.
- NPI
- 1710549480NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234551185
- NPI enumeration date
- July 2, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 358-0472
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dennis Giang practices at Meadows Eye Physicians & Surgeons in Las Vegas, Nevada
Dennis Giang's primary practice is Meadows Eye Physicians & Surgeons, at 5556 S Ft Apache Rd, Las Vegas, NV 89148 in Clark County. The practice phone is (702) 358-0472.
- Meadows Eye Physicians & Surgeons5556 S Ft Apache Rd, Las Vegas, NV 89148 · Clark CountyPhone(702) 358-0472
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dennis Giang is affiliated with 3 sites of care and 2 medical groups
Dennis Giang's primary practice is Meadows Eye Physicians & Surgeons in Las Vegas, Nevada. Dmand AI also links Dennis Giang to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dennis Giang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dennis Giang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Meadows Eye Physicians & Surgeons | 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.
Dennis Giang is one of 387 optometrists in Nevada
Optometrist is Dennis Giang's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dennis Giang is licensed in Nevada.
Specialties and state licenses
- Optometrist, NevadaPrimary
Optometrists near Dennis Giang
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
Dennis Giang treated 378 Medicare patients in 2024, average age 75
CMS counts 378 Medicare patients who saw Dennis Giang in 2024. The largest group is 65 to 74, with 175 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dennis Giang's median patient age at 71, with 59% women.
Dennis Giang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dennis Giang's Medicare patients by sex, 2024
- Women20955%
- Men16945%
Chronic conditions among Dennis Giang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Diabetes42%
- Ischemic heart disease32%
- Chronic kidney disease26%
- Anxiety24%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Dennis Giang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dennis Giang wrote 858 Medicare Part D claims in 2024
In 2024, Dennis Giang wrote 858 Medicare Part D claims for 306 patients. 64% of them were for generic drugs.
Dennis Giang's Part D claims by kind of drug, 2024
- Generic550 claims64%
- Brand-name308 claims36%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dennis Giang scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dennis Giang for performance year 2024, reported as part of a group. Dennis Giang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dennis Giang's MIPS scores, performance year 2024
- 88of 100Final score
- 86.9of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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.
Dennis Giang received $263 in industry payments in 2025
CMS Open Payments shows 6 general payments to Dennis Giang from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. RxSight Inc paid the most, $137.
Companies that paid Dennis Giang 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 Dennis Giang'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 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)Clinician Public Reporting: Overall MIPS Performance (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 Dennis Giang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dennis Giang's NPI number?
Dennis Giang's NPI number is 1710549480. It was assigned on July 2, 2019, and it is active in the NPI Registry.
What does Dennis Giang specialize in?
Dennis Giang is an optometrist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Dennis Giang practice?
Dennis Giang practices at 5556 S Ft Apache Rd, Las Vegas, NV 89148. Dennis Giang's primary practice is Meadows Eye Physicians & Surgeons in Las Vegas, Nevada. Dmand AI also links Dennis Giang to 2 group practices and clinics and 2 medical groups.
What is Dennis Giang's office phone number?
The practice phone on file for Dennis Giang is (702) 358-0472.
What is Dennis Giang's medical license number?
Dennis Giang holds Nevada license 1026.
Does Dennis Giang accept Medicare?
Yes. CMS lists Dennis Giang as accepting Medicare assignment.
What is Dennis Giang's MIPS score?
Dennis Giang's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dennis Giang see?
CMS counts 378 Medicare patients who saw Dennis Giang in 2024, with an average age of 75.
Has Dennis Giang received payments from drug or device companies?
CMS Open Payments shows $263 in general payments to Dennis Giang from 4 companies from 2025 to 2025. The largest total came from RxSight Inc.
How long has Dennis Giang been practicing?
Dennis Giang graduated from medical school in 2019, 7 years ago.
Selling to optometrist practices?
See optometrists in Nevada 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