Ying Wu-Freeman, OD
- Medicare patients, 2024
- 125
- Part D claims, 2024
- 33
- Industry payments
- $15
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 780 Lynnway, Lynn, MA 01905
- Practice phone
- Call (781) 599-5755
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Friendly Eye Care
Eye care practice · Lynn, Massachusetts
Find Ying Wu-Freeman'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.
Ying Wu-Freeman is an optometrist in Lynn, Massachusetts
Ying Wu-Freeman practices at Friendly Eye Care in Lynn, Massachusetts.
Ying Wu-Freeman's NPI, 1588289078, was assigned on June 10, 2020. Ying Wu-Freeman graduated from New England College of Optometry in 2020. Ying Wu-Freeman holds Massachusetts license 5402.
- NPI
- 1588289078NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385062538
- NPI enumeration date
- June 10, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 599-5755
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ying Wu-Freeman practices at Friendly Eye Care in Lynn, Massachusetts
Ying Wu-Freeman's primary practice is Friendly Eye Care, at 780 Lynnway, Lynn, MA 01905. The practice phone is (781) 599-5755.
- Friendly Eye Care780 Lynnway, Lynn, MA 01905Phone(781) 599-5755
Source: Dmand AI Affiliation Data
Ying Wu-Freeman is affiliated with 1 site of care and 1 medical group
Ying Wu-Freeman's primary practice is Friendly Eye Care in Lynn, Massachusetts. Dmand AI also links Ying Wu-Freeman to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ying Wu-Freeman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ying Wu-Freeman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Friendly Eye Care | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ying Wu-Freeman is one of 1,098 optometrists in Massachusetts
Optometrist is Ying Wu-Freeman's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Ying Wu-Freeman is licensed in Massachusetts.
Specialties and state licenses
- Optometrist, MassachusettsPrimary
Optometrists near Ying Wu-Freeman
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
Ying Wu-Freeman treated 125 Medicare patients in 2024, average age 72
CMS counts 125 Medicare patients who saw Ying Wu-Freeman in 2024. The largest group is 65 to 74, with 59 patients. 67% of them have high blood pressure, and 57% have high cholesterol. 49% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ying Wu-Freeman's median patient age at 50, with 57% women.
Ying Wu-Freeman's Medicare patients by age, 2024
Ying Wu-Freeman's Medicare patients by sex, 2024
- Women6149%
- Men6451%
Chronic conditions among Ying Wu-Freeman's Medicare patients, 2024
- High blood pressure67%
- High cholesterol57%
- Arthritis35%
- Anxiety30%
- Mood disorders29%
- Depression28%
- Diabetes26%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Ying Wu-Freeman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ying Wu-Freeman wrote 33 Medicare Part D claims in 2024
In 2024, Ying Wu-Freeman wrote 33 Medicare Part D claims for 16 patients. 70% of them were for generic drugs.
Ying Wu-Freeman's Part D claims by kind of drug, 2024
- Generic23 claims70%
- Brand-name and other10 claims30%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Ying Wu-Freeman takes part in Medicare
Ying Wu-Freeman 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)
For MedTech and pharma teams
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Ying Wu-Freeman received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ying Wu-Freeman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $15.
Companies that paid Ying Wu-Freeman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ying Wu-Freeman graduated from New England College of Optometry
Ying Wu-Freeman graduated from New England College of Optometry in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ying Wu-Freeman'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 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) |
| 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 Ying Wu-Freeman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ying Wu-Freeman's NPI number?
Ying Wu-Freeman's NPI number is 1588289078. It was assigned on June 10, 2020, and it is active in the NPI Registry.
What does Ying Wu-Freeman specialize in?
Ying Wu-Freeman is an optometrist in Lynn, Massachusetts. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Ying Wu-Freeman practice?
Ying Wu-Freeman practices at 780 Lynnway, Lynn, MA 01905. Ying Wu-Freeman's primary practice is Friendly Eye Care in Lynn, Massachusetts. Dmand AI also links Ying Wu-Freeman to 1 medical group.
What is Ying Wu-Freeman's office phone number?
The practice phone on file for Ying Wu-Freeman is (781) 599-5755.
What is Ying Wu-Freeman's medical license number?
Ying Wu-Freeman holds Massachusetts license 5402.
Does Ying Wu-Freeman accept Medicare?
Yes. CMS lists Ying Wu-Freeman as accepting Medicare assignment.
How many Medicare patients does Ying Wu-Freeman see?
CMS counts 125 Medicare patients who saw Ying Wu-Freeman in 2024, with an average age of 72.
Where did Ying Wu-Freeman go to medical school?
Ying Wu-Freeman graduated from New England College of Optometry in 2020.
Has Ying Wu-Freeman received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Ying Wu-Freeman from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Ying Wu-Freeman been practicing?
Ying Wu-Freeman graduated from medical school in 2020, 6 years ago.
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