Nancy Phung, OD
- Medicare patients, 2024
- 11
- Industry payments
- $71
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 255 Us-46, Totowa, NJ 07512
- Practice phone
- Call (973) 785-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Visionworks Doctors of Optometry
Totowa, New Jersey
Find Nancy Phung'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.
Nancy Phung is an optometrist in Totowa, New Jersey
Nancy Phung practices at Visionworks Doctors of Optometry in Totowa, New Jersey.
Nancy Phung's NPI, 1679144588, was assigned on July 2, 2021. Nancy Phung graduated from Pennsylvania College of Optometry in 2021. Nancy Phung holds New Jersey license 27OA00707000.
- NPI
- 1679144588NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183095045
- NPI enumeration date
- July 2, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 785-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Nancy Phung practices at Visionworks Doctors of Optometry in Totowa, New Jersey
Nancy Phung's primary practice is Visionworks Doctors of Optometry, at 255 Us-46, Totowa, NJ 07512 in Passaic County. The practice phone is (973) 785-8000.
- Visionworks Doctors of Optometry255 Us-46, Totowa, NJ 07512 · Passaic CountyPhone(973) 785-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Nancy Phung is affiliated with 3 sites of care and 1 medical group
Nancy Phung's primary practice is Visionworks Doctors of Optometry in Totowa, New Jersey. Dmand AI also links Nancy Phung to 1 physician office, 1 group practice or clinic and 1 medical group, 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 Nancy Phung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nancy Phung practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Visionworks Doctors of Optometry | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Nancy Phung is one of 1,140 optometrists in New Jersey
Optometrist is Nancy Phung's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Nancy Phung is licensed in New Jersey.
Specialties and state licenses
- Optometrist, New JerseyPrimary
Optometrists near Nancy Phung
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
Nancy Phung treated 11 Medicare patients in 2024, average age 72
CMS counts 11 Medicare patients who saw Nancy Phung in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nancy Phung's median patient age at 52, with 61% women.
Nancy Phung's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Nancy Phung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women61%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Nancy Phung takes part in Medicare
Nancy Phung 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)
Nancy Phung received $71 in industry payments in 2025
CMS Open Payments shows 1 general payment to Nancy Phung from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. LKC Technologies, Inc. paid the most, $71.
Companies that paid Nancy Phung the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Nancy Phung graduated from Pennsylvania College of Optometry
Nancy Phung graduated from Pennsylvania College of Optometry in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Nancy Phung'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) |
| 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 Nancy Phung
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nancy Phung's NPI number?
Nancy Phung's NPI number is 1679144588. It was assigned on July 2, 2021, and it is active in the NPI Registry.
What does Nancy Phung specialize in?
Nancy Phung is an optometrist in Totowa, New Jersey. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Nancy Phung practice?
Nancy Phung practices at 255 Us-46, Totowa, NJ 07512. Nancy Phung's primary practice is Visionworks Doctors of Optometry in Totowa, New Jersey. Dmand AI also links Nancy Phung to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Nancy Phung's office phone number?
The practice phone on file for Nancy Phung is (973) 785-8000.
What is Nancy Phung's medical license number?
Nancy Phung holds New Jersey license 27OA00707000.
Does Nancy Phung accept Medicare?
Yes. CMS lists Nancy Phung as accepting Medicare assignment.
How many Medicare patients does Nancy Phung see?
CMS counts 11 Medicare patients who saw Nancy Phung in 2024, with an average age of 72.
Where did Nancy Phung go to medical school?
Nancy Phung graduated from Pennsylvania College of Optometry in 2021.
Has Nancy Phung received payments from drug or device companies?
CMS Open Payments shows $71 in general payments to Nancy Phung from 1 company from 2025 to 2025. The largest total came from LKC Technologies, Inc.
How long has Nancy Phung been practicing?
Nancy Phung graduated from medical school in 2021, 5 years ago.
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