Lily Ng, OD
- Medicare patients, 2024
- 137
- Part D claims, 2024
- 32
- MIPS score, 2024
- 93
- Industry payments
- $129
- Affiliated sites
- 1
- Practice address
- 300 Congress St, Quincy, MA 02169
- Practice phone
- Call (617) 471-5665
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nielsen Eye Center, Inc.
Quincy, Massachusetts
Find Lily Ng'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.
Lily Ng is an optometrist in Quincy, Massachusetts
Lily Ng practices at Nielsen Eye Center, Inc. in Quincy, Massachusetts.
Lily Ng's NPI, 1326322645, was assigned on October 5, 2011. Lily Ng graduated from New England College of Optometry in 2011. Lily Ng holds Massachusetts license 4866.
- NPI
- 1326322645NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163648759
- NPI enumeration date
- October 5, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 471-5665
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Lily Ng practices at Nielsen Eye Center, Inc. in Quincy, Massachusetts
Lily Ng's primary practice is Nielsen Eye Center, Inc., at 300 Congress St, Quincy, MA 02169 in Norfolk County. The practice phone is (617) 471-5665.
- Nielsen Eye Center, Inc.300 Congress St, Quincy, MA 02169 · Norfolk CountyPhone(617) 471-5665
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Lily Ng is affiliated with 2 sites of care and 1 medical group
Lily Ng's primary practice is Nielsen Eye Center, Inc. in Quincy, Massachusetts. Dmand AI also links Lily Ng to 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 Lily Ng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lily Ng practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nielsen Eye Center, Inc. | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Lily Ng is one of 1,098 optometrists in Massachusetts
Optometrist is Lily Ng's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Lily Ng is licensed in Massachusetts.
Specialties and state licenses
- Optometrist, MassachusettsPrimary
Optometrists near Lily Ng
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
Lily Ng treated 137 Medicare patients in 2024, average age 73
CMS counts 137 Medicare patients who saw Lily Ng in 2024. The largest group is 65 to 74, with 75 patients. 74% of them have high cholesterol, and 68% have high blood pressure. 13% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lily Ng's median patient age at 57, with 62% women.
Lily Ng's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Lily Ng's Medicare patients by sex, 2024
- Women7353%
- Men6447%
Chronic conditions among Lily Ng's Medicare patients, 2024
- High cholesterol74%
- High blood pressure68%
- Arthritis47%
- Diabetes26%
- Mood disorders20%
- Ischemic heart disease19%
- Anxiety18%
- Chronic kidney disease18%
Share of Medicare patients with each condition. A patient can have several.
Lily Ng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lily Ng wrote 32 Medicare Part D claims in 2024
In 2024, Lily Ng wrote 32 Medicare Part D claims for 24 patients. 78% of them were for generic drugs.
Lily Ng's Part D claims by kind of drug, 2024
- Generic25 claims78%
- Brand-name and other7 claims22%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Lily Ng scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Lily Ng for performance year 2024, reported as part of a group. Lily Ng accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Lily Ng's MIPS scores, performance year 2024
- 93of 100Final score
- 93.4of 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
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Lily Ng received $129 in industry payments in 2025
CMS Open Payments shows 6 general payments to Lily Ng from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $39.
Companies that paid Lily Ng the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Lily Ng graduated from New England College of Optometry
Lily Ng graduated from New England College of Optometry in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Lily Ng'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) |
| 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 Lily Ng
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lily Ng's NPI number?
Lily Ng's NPI number is 1326322645. It was assigned on October 5, 2011, and it is active in the NPI Registry.
What does Lily Ng specialize in?
Lily Ng is an optometrist in Quincy, Massachusetts. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Lily Ng practice?
Lily Ng practices at 300 Congress St, Quincy, MA 02169. Lily Ng's primary practice is Nielsen Eye Center, Inc. in Quincy, Massachusetts. Dmand AI also links Lily Ng to 1 group practice or clinic and 1 medical group.
What is Lily Ng's office phone number?
The practice phone on file for Lily Ng is (617) 471-5665.
What is Lily Ng's medical license number?
Lily Ng holds Massachusetts license 4866.
Does Lily Ng accept Medicare?
Yes. CMS lists Lily Ng as accepting Medicare assignment.
What is Lily Ng's MIPS score?
Lily Ng's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Lily Ng see?
CMS counts 137 Medicare patients who saw Lily Ng in 2024, with an average age of 73.
Where did Lily Ng go to medical school?
Lily Ng graduated from New England College of Optometry in 2011.
Has Lily Ng received payments from drug or device companies?
CMS Open Payments shows $129 in general payments to Lily Ng from 5 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Lily Ng been practicing?
Lily Ng graduated from medical school in 2011, 15 years ago.
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