Jung E. Chan, OD
- Medicare patients, 2024
- 260
- Part D claims, 2024
- 61
- Industry payments
- $561
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 85 Front St, Scituate, MA 02066
- Practice phone
- Call (781) 545-0792
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Scituate Harbor Vision Source
Scituate, Massachusetts
Find Jung Chan'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.
Jung E. Chan is an optometrist in Scituate, Massachusetts
Jung Chan practices at Scituate Harbor Vision Source in Scituate, Massachusetts.
Jung Chan's NPI, 1497731152, was assigned on December 15, 2005. Jung Chan graduated from New England College of Optometry in 2002. Jung Chan holds Massachusetts license 4310.
- NPI
- 1497731152NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486567682
- NPI enumeration date
- December 15, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 545-0792
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jung E. Chan practices at Scituate Harbor Vision Source in Scituate, Massachusetts
Jung Chan's primary practice is Scituate Harbor Vision Source, at 85 Front St, Scituate, MA 02066 in Plymouth County. The practice phone is (781) 545-0792.
- Scituate Harbor Vision Source85 Front St, Scituate, MA 02066 · Plymouth CountyPhone(781) 545-0792
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jung E. Chan is affiliated with 2 sites of care and 1 medical group
Jung Chan's primary practice is Scituate Harbor Vision Source in Scituate, Massachusetts. Dmand AI also links Jung Chan 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 Jung E. Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jung Chan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Scituate Harbor Vision Source | 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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Jung E. Chan is one of 1,098 optometrists in Massachusetts
Optometrist is Jung Chan's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Jung Chan is licensed in Massachusetts.
Specialties and state licenses
- Optometrist, MassachusettsPrimary
Optometrists near Jung Chan
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
Jung E. Chan treated 260 Medicare patients in 2024, average age 75
CMS counts 260 Medicare patients who saw Jung Chan in 2024. The largest group is 65 to 74, with 126 patients. 70% of them have high cholesterol, and 60% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jung Chan's median patient age at 64, with 63% women.
Jung Chan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jung Chan's Medicare patients by sex, 2024
- Women15258%
- Men10842%
Chronic conditions among Jung Chan's Medicare patients, 2024
- High cholesterol70%
- High blood pressure60%
- Arthritis41%
- Anxiety22%
- Diabetes19%
- Mood disorders18%
- Osteoporosis18%
- Ischemic heart disease17%
Share of Medicare patients with each condition. A patient can have several.
Jung Chan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jung E. Chan wrote 61 Medicare Part D claims in 2024
In 2024, Jung Chan wrote 61 Medicare Part D claims for 32 patients. 31% of them were for generic drugs.
Jung Chan's Part D claims by kind of drug, 2024
- Generic19 claims31%
- Brand-name42 claims69%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Jung E. Chan ranks in the 56th percentile for cataract surgery in Medicare
Jung Chan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 34 procedures of cataract surgery by Jung Chan, more than 56% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Jung Chan ranks in Medicare procedure volume
- Cataract surgery
- 56th percentile34 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Jung E. Chan received $561 in industry payments in 2025
CMS Open Payments shows 6 general payments to Jung Chan from 3 drug and device companies in 2025. Travel and lodging make up the largest share, 86% of the total. CooperVision Inc. paid the most, $519.
General payments to Jung Chan by kind, 2025 to 2025
- Travel and lodging$48486%
- Food and beverage$7714%
Companies that paid Jung Chan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jung E. Chan graduated from New England College of Optometry
Jung Chan graduated from New England College of Optometry in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jung E. Chan'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)Doctors and Clinicians Utilization Data (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 Jung E. Chan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jung E. Chan's NPI number?
Jung E. Chan's NPI number is 1497731152. It was assigned on December 15, 2005, and it is active in the NPI Registry.
What does Jung E. Chan specialize in?
Jung E. Chan is an optometrist in Scituate, Massachusetts. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Jung E. Chan practice?
Jung Chan practices at 85 Front St, Scituate, MA 02066. Jung Chan's primary practice is Scituate Harbor Vision Source in Scituate, Massachusetts. Dmand AI also links Jung Chan to 1 group practice or clinic and 1 medical group.
What is Jung E. Chan's office phone number?
The practice phone on file for Jung Chan is (781) 545-0792.
What is Jung E. Chan's medical license number?
Jung Chan holds Massachusetts license 4310.
Does Jung E. Chan accept Medicare?
Yes. CMS lists Jung Chan as accepting Medicare assignment.
How many Medicare patients does Jung E. Chan see?
CMS counts 260 Medicare patients who saw Jung Chan in 2024, with an average age of 75.
Where did Jung E. Chan go to medical school?
Jung Chan graduated from New England College of Optometry in 2002.
Has Jung E. Chan received payments from drug or device companies?
CMS Open Payments shows $561 in general payments to Jung Chan from 3 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Jung E. Chan been practicing?
Jung Chan graduated from medical school in 2002, 24 years ago.
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