Dr. Chauncey Brown Jr., DO
- Medicare patients, 2024
- 59
- Part D claims, 2024
- 531
- Industry payments
- $15
- Affiliated sites
- 2
- State license
- 1
- Practice address
- 6001 N 5th St Ofc, Philadelphia, PA 19120-1873
- Practice phone
- Call (267) 335-2647
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
EYECARE Vision
Physician office · Philadelphia, Pennsylvania
Find Dr. Brown'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.
Dr. Chauncey Brown Jr. is an optometrist in Philadelphia, Pennsylvania
Dr. Brown practices at EYECARE Vision in Philadelphia, Pennsylvania.
Dr. Brown's NPI, 1043765050, was assigned on August 19, 2016. Dr. Brown graduated from Pennsylvania College of Optometry in 2016. Dr. Brown holds Pennsylvania license OEG003215.
- NPI
- 1043765050NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153684238
- NPI enumeration date
- August 19, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (267) 335-2647
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chauncey Brown Jr. practices at EYECARE Vision in Philadelphia, Pennsylvania
Dr. Brown's primary practice is EYECARE Vision, at 6001 N 5th St Ofc, Philadelphia, PA 19120-1873. The practice phone is (267) 335-2647.
- EYECARE Vision6001 N 5th St Ofc, Philadelphia, PA 19120-1873Phone(267) 335-2647
Source: Dmand AI Affiliation Data
Dr. Chauncey Brown Jr. is affiliated with 2 sites of care
Dr. Brown's primary practice is EYECARE Vision in Philadelphia, Pennsylvania. Dmand AI also links Dr. Brown to 1 physician office, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Chauncey Brown Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| EYECARE Vision | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chauncey Brown Jr. is one of 1,750 optometrists in Pennsylvania
Optometrist is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dr. Brown is licensed in Pennsylvania.
Specialties and state licenses
- Optometrist, PennsylvaniaPrimary
Optometrists near Dr. Brown
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
Dr. Chauncey Brown Jr. treated 59 Medicare patients in 2024, average age 68
CMS counts 59 Medicare patients who saw Dr. Brown in 2024. The largest group is 65 to 74, with 30 patients. 69% of them have high cholesterol, and 68% have high blood pressure. 27% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 58, with 57% women.
Dr. Brown's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Brown's Medicare patients by sex, 2024
- Women3153%
- Men2847%
Chronic conditions among Dr. Brown's Medicare patients, 2024
- High cholesterol69%
- High blood pressure68%
- Arthritis36%
- Diabetes32%
- Anxiety20%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brown's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women57%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chauncey Brown Jr. wrote 531 Medicare Part D claims in 2024
In 2024, Dr. Brown wrote 531 Medicare Part D claims for 108 patients. 55% of them were for generic drugs.
Dr. Brown's Part D claims by kind of drug, 2024
- Generic290 claims55%
- Brand-name241 claims45%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Chauncey Brown Jr. takes part in Medicare
Dr. Brown 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)
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Dr. Chauncey Brown Jr. received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Brown 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, $15.
Companies that paid Dr. Brown the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Chauncey Brown Jr. graduated from Pennsylvania College of Optometry
Dr. Brown graduated from Pennsylvania College of Optometry in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Chauncey Brown Jr.'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 Dr. Chauncey Brown Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Chauncey Brown Jr.'s NPI number?
Dr. Chauncey Brown Jr.'s NPI number is 1043765050. It was assigned on August 19, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Chauncey Brown Jr.?
Dr. Chauncey Brown Jr. is an optometrist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Dr. Chauncey Brown Jr. practice?
Dr. Brown practices at 6001 N 5th St Ofc, Philadelphia, PA 19120-1873. Dr. Brown's primary practice is EYECARE Vision in Philadelphia, Pennsylvania. Dmand AI also links Dr. Brown to 1 physician office.
What is Dr. Chauncey Brown Jr.'s office phone number?
The practice phone on file for Dr. Brown is (267) 335-2647.
What is Dr. Chauncey Brown Jr.'s medical license number?
Dr. Brown holds Pennsylvania license OEG003215.
Does Dr. Chauncey Brown Jr. accept Medicare?
Yes. CMS lists Dr. Brown as accepting Medicare assignment.
How many Medicare patients does Dr. Chauncey Brown Jr. see?
CMS counts 59 Medicare patients who saw Dr. Brown in 2024, with an average age of 68.
Where did Dr. Chauncey Brown Jr. go to medical school?
Dr. Brown graduated from Pennsylvania College of Optometry in 2016.
Has Dr. Chauncey Brown Jr. received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Brown from 1 company from 2025 to 2025. The largest total came from LKC Technologies, Inc.
How long has Dr. Chauncey Brown Jr. been practicing?
Dr. Brown graduated from medical school in 2016, 10 years ago.
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