Dr. Joseph Anthony Chacko, MD
- Part D claims, 2026
- 25
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 4300 West Seventh Street, Little Rock, AR 72205
- Practice phone
- Call (501) 257-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Chacko'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. Joseph Anthony Chacko is an ophthalmologist in Little Rock, Arkansas
Dr. Chacko practices at John L. McClellan Memorial Veterans' Hospital in Little Rock, Arkansas, part of Veterans Health Administration.
Dr. Chacko's NPI, 1699356402, was assigned on April 14, 2021. Dr. Chacko holds California license A207848.
- NPI
- 1699356402NPI Registry (opens in a new tab)
- NPI enumeration date
- April 14, 2021
- NPI status
- Active
- Practice phone
- (501) 257-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Joseph Anthony Chacko practices at John L. McClellan Memorial Veterans' Hospital in Little Rock, Arkansas
Dr. Chacko's primary practice is John L. McClellan Memorial Veterans' Hospital, at 4300 West Seventh Street, Little Rock, AR 72205 in Pulaski County. The practice phone is (501) 257-1000.
- John L. McClellan Memorial Veterans' Hospital4300 West Seventh Street, Little Rock, AR 72205 · Pulaski CountyPhone(501) 257-1000
Source: Dmand AI Affiliation Data
Dr. Joseph Anthony Chacko is affiliated with 1 site of care
Dr. Chacko's primary practice is John L. McClellan Memorial Veterans' Hospital in Little Rock, Arkansas, part of Veterans Health Administration. Dr. Chacko's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph Anthony Chacko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chacko practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John L. McClellan Memorial Veterans' Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Veterans Health Administration and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joseph Anthony Chacko is one of 118 ophthalmologists in Arkansas
Ophthalmology is Dr. Chacko's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Chacko is licensed in California.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
Ophthalmologists near Dr. Chacko
Counts of ophthalmologists 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. Joseph Anthony Chacko's patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Dr. Chacko's median patient age at 79, with 100% women.
Dr. Chacko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Joseph Anthony Chacko wrote 25 Medicare Part D claims in 2026
In 2026, Dr. Chacko wrote 25 Medicare Part D claims. 84% of them were for generic drugs.
Dr. Chacko's Part D claims by kind of drug, 2026
- Generic21 claims84%
- Brand-name and other4 claims16%
Source: Medicare Part D Prescribers - by Provider (CMS), 2026 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Joseph Anthony Chacko'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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. Joseph Anthony Chacko
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. Joseph Anthony Chacko's NPI number?
Dr. Joseph Anthony Chacko's NPI number is 1699356402. It was assigned on April 14, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph Anthony Chacko?
Dr. Joseph Anthony Chacko is an ophthalmologist in Little Rock, Arkansas. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Joseph Anthony Chacko practice?
Dr. Chacko practices at 4300 West Seventh Street, Little Rock, AR 72205. Dr. Chacko's primary practice is John L. McClellan Memorial Veterans' Hospital in Little Rock, Arkansas, part of Veterans Health Administration.
What is Dr. Joseph Anthony Chacko's office phone number?
The practice phone on file for Dr. Chacko is (501) 257-1000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Joseph Anthony Chacko's email address?
Dmand AI checks professional and personal email addresses for Dr. Chacko through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Joseph Anthony Chacko's medical license number?
Dr. Chacko holds California license A207848.
Which hospitals is Dr. Joseph Anthony Chacko affiliated with?
Dr. Chacko practices at John L. McClellan Memorial Veterans' Hospital in Little Rock, Arkansas.
Who employs Dr. Joseph Anthony Chacko?
Dmand AI has Dr. Chacko's employer on file: a hospital. The organization's name is available with a free Dmand AI account.
How long has Dr. Joseph Anthony Chacko been practicing?
Dr. Chacko's NPI was assigned in 2021.
What EHR does Dr. Joseph Anthony Chacko's practice use?
Dmand AI tracks the EHR system at John L. McClellan Memorial Veterans' Hospital. The vendor and product are available with a free Dmand AI account.
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