Eric Chi-Jun Jan, OD
- Medicare patients, 2024
- 54
- Industry payments
- $33
- Affiliated sites
- 3
- Medical groups
- 3
- State licenses
- 2
- Practice address
- 6116 Belair Rd, Baltimore, MD 21206
- Practice phone
- Call (410) 426-1424
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Overlea Health and Rehabilitation Center
Baltimore, Maryland
Find Eric Jan'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.
Eric Chi-Jun Jan is an optometrist in Baltimore, Maryland
Eric Jan practices at Overlea Health and Rehabilitation Center in Baltimore, Maryland.
Eric Jan's NPI, 1285862110, was assigned on June 30, 2009. Eric Jan graduated from Pennsylvania College of Optometry in 2009. Eric Jan holds Virginia license 0618001846.
- NPI
- 1285862110NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880867258
- NPI enumeration date
- June 30, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 426-1424
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Eric Chi-Jun Jan practices at Overlea Health and Rehabilitation Center in Baltimore, Maryland
Eric Jan's primary practice is Overlea Health and Rehabilitation Center, at 6116 Belair Rd, Baltimore, MD 21206 in Baltimore City. The practice phone is (410) 426-1424.
- Overlea Health and Rehabilitation Center6116 Belair Rd, Baltimore, MD 21206 · Baltimore CityPhone(410) 426-1424
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Eric Chi-Jun Jan is affiliated with 4 sites of care and 3 medical groups
Eric Jan's primary practice is Overlea Health and Rehabilitation Center in Baltimore, Maryland. Dmand AI also links Eric Jan to 3 medical groups, 2 group practices and clinics and 1 skilled nursing facility, 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 Eric Chi-Jun Jan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Eric Jan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Overlea Health and Rehabilitation Center | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Eric Chi-Jun Jan is one of 562 optometrists in Maryland
Optometrist is Eric Jan's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Eric Jan's licenses on file in 2 states: Virginia and Maryland.
Specialties and state licenses
- Optometrist, VirginiaPrimary
- Maryland license
Optometrists near Eric Jan
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
Eric Chi-Jun Jan treated 54 Medicare patients in 2024, average age 75
CMS counts 54 Medicare patients who saw Eric Jan in 2024. The largest group is 65 to 74, with 23 patients. 75% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Eric Jan's median patient age at 75, with 49% women.
Eric Jan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Eric Jan's Medicare patients by sex, 2024
- Women3056%
- Men2444%
Chronic conditions among Eric Jan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure63%
- Arthritis46%
- Mood disorders28%
- Depression26%
- Diabetes22%
- Ischemic heart disease22%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Eric Jan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Eric Chi-Jun Jan takes part in Medicare
Eric Jan 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)
Eric Chi-Jun Jan received $33 in industry payments in 2025
CMS Open Payments shows 2 general payments to Eric Jan from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $17.
Companies that paid Eric Jan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Eric Chi-Jun Jan graduated from Pennsylvania College of Optometry
Eric Jan graduated from Pennsylvania College of Optometry in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Eric Chi-Jun Jan'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 Eric Chi-Jun Jan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Eric Chi-Jun Jan's NPI number?
Eric Chi-Jun Jan's NPI number is 1285862110. It was assigned on June 30, 2009, and it is active in the NPI Registry.
What does Eric Chi-Jun Jan specialize in?
Eric Chi-Jun Jan is an optometrist in Baltimore, Maryland. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Eric Chi-Jun Jan practice?
Eric Jan practices at 6116 Belair Rd, Baltimore, MD 21206. Eric Jan's primary practice is Overlea Health and Rehabilitation Center in Baltimore, Maryland. Dmand AI also links Eric Jan to 3 medical groups, 2 group practices and clinics and 1 skilled nursing facility.
What is Eric Chi-Jun Jan's office phone number?
The practice phone on file for Eric Jan is (410) 426-1424.
What is Eric Chi-Jun Jan's medical license number?
Eric Jan holds Virginia license 0618001846, one of the licenses on file in 2 states.
Which states has Eric Chi-Jun Jan been licensed in?
Dmand AI has state licenses on file for Eric Jan in Virginia and Maryland.
Does Eric Chi-Jun Jan accept Medicare?
Yes. CMS lists Eric Jan as accepting Medicare assignment.
How many Medicare patients does Eric Chi-Jun Jan see?
CMS counts 54 Medicare patients who saw Eric Jan in 2024, with an average age of 75.
Where did Eric Chi-Jun Jan go to medical school?
Eric Jan graduated from Pennsylvania College of Optometry in 2009.
Has Eric Chi-Jun Jan received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Eric Jan from 2 companies from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Eric Chi-Jun Jan been practicing?
Eric Jan graduated from medical school in 2009, 17 years ago.
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