Joanna Marie Barnett, OD
- Medicare patients, 2024
- 118
- Part D claims, 2024
- 237
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 3300 Gallows Rd, Falls Church, VA 22046
- Practice phone
- Call (703) 698-3659
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Inova Fairfax Hospital - Unit
Acute Care Hospital-Unit · Falls Church, Virginia
Find Joanna Barnett'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.
Joanna Marie Barnett is an optometrist in Falls Church, Virginia
Joanna Barnett practices at Inova Fairfax Hospital - Unit in Falls Church, Virginia.
Joanna Barnett's NPI, 1215959663, was assigned on July 24, 2006. Joanna Barnett graduated from Pacific Medical College in 2000. Joanna Barnett holds Virginia license 0601800277.
- NPI
- 1215959663NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557411279
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Practice phone
- (703) 698-3659
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Joanna Marie Barnett practices at Inova Fairfax Hospital - Unit in Falls Church, Virginia
Joanna Barnett's primary practice is Inova Fairfax Hospital - Unit, at 3300 Gallows Rd, Falls Church, VA 22046 in Falls Church City. The practice phone is (703) 698-3659.
- Inova Fairfax Hospital - Unit3300 Gallows Rd, Falls Church, VA 22046 · Falls Church CityPhone(703) 698-3659
Source: Dmand AI Affiliation Data
Joanna Marie Barnett is affiliated with 3 sites of care and 2 medical groups
Joanna Barnett's primary practice is Inova Fairfax Hospital - Unit in Falls Church, Virginia. Dmand AI also links Joanna Barnett to 2 group practices and clinics and 2 medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Joanna Marie Barnett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joanna Barnett practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Inova Fairfax Hospital - Unit | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Joanna Marie Barnett is one of 2,487 optometrists in Virginia
Optometrist is Joanna Barnett's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Joanna Barnett is licensed in Virginia.
Specialties and state licenses
- Optometrist, VirginiaPrimary
Optometrists near Joanna Barnett
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
Joanna Marie Barnett treated 118 Medicare patients in 2024, average age 72
CMS counts 118 Medicare patients who saw Joanna Barnett in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 23% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Joanna Barnett's median patient age at 49, with 61% women.
Joanna Barnett's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Joanna Barnett's Medicare patients by sex, 2024
- Women7664%
- Men4236%
Chronic conditions among Joanna Barnett's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Diabetes32%
- Arthritis31%
- Ischemic heart disease16%
- Asthma13%
- Chronic kidney disease13%
- Anxiety12%
Share of Medicare patients with each condition. A patient can have several.
Joanna Barnett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joanna Marie Barnett wrote 237 Medicare Part D claims in 2024
In 2024, Joanna Barnett wrote 237 Medicare Part D claims for 50 patients. 74% of them were for generic drugs.
Joanna Barnett's Part D claims by kind of drug, 2024
- Generic176 claims74%
- Brand-name61 claims26%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Joanna Marie Barnett graduated from Pacific Medical College
Joanna Barnett graduated from Pacific Medical College in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Joanna Marie Barnett'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) |
| 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 Joanna Marie Barnett
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joanna Marie Barnett's NPI number?
Joanna Marie Barnett's NPI number is 1215959663. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What does Joanna Marie Barnett specialize in?
Joanna Marie Barnett is an optometrist in Falls Church, Virginia. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Joanna Marie Barnett practice?
Joanna Barnett practices at 3300 Gallows Rd, Falls Church, VA 22046. Joanna Barnett's primary practice is Inova Fairfax Hospital - Unit in Falls Church, Virginia. Dmand AI also links Joanna Barnett to 2 group practices and clinics and 2 medical groups.
What is Joanna Marie Barnett's office phone number?
The practice phone on file for Joanna Barnett is (703) 698-3659.
What is Joanna Marie Barnett's medical license number?
Joanna Barnett holds Virginia license 0601800277.
How many Medicare patients does Joanna Marie Barnett see?
CMS counts 118 Medicare patients who saw Joanna Barnett in 2024, with an average age of 72.
Where did Joanna Marie Barnett go to medical school?
Joanna Barnett graduated from Pacific Medical College in 2000.
How long has Joanna Marie Barnett been practicing?
Joanna Barnett graduated from medical school in 2000, 26 years ago.
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