Elizabeth Barnhardt
- Part D claims, 2024
- 18
- Publications
- 12
- Industry payments
- $39
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 1581 Dodd Dr, Columbus, OH 43210-1257
- Practice phone
- Call (614) 685-6701
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Osu Nisonger Center
Multi-specialty group site · Columbus, Ohio
Find Elizabeth Barnhardt'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.
Elizabeth Barnhardt is a developmental - behavioral pediatrics physician in Columbus, Ohio
Elizabeth Barnhardt practices at Osu Nisonger Center in Columbus, Ohio.
Elizabeth Barnhardt's NPI, 1932561990, was assigned on March 28, 2016. Elizabeth Barnhardt holds Ohio license 34-013419.
- NPI
- 1932561990NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830484633
- NPI enumeration date
- March 28, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 685-6701
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Elizabeth Barnhardt practices at Osu Nisonger Center in Columbus, Ohio
Elizabeth Barnhardt's primary practice is Osu Nisonger Center, at 1581 Dodd Dr, Columbus, OH 43210-1257. The practice phone is (614) 685-6701.
- Osu Nisonger Center1581 Dodd Dr, Columbus, OH 43210-1257Phone(614) 685-6701
Source: Dmand AI Affiliation Data
Elizabeth Barnhardt is affiliated with 3 sites of care and 3 medical groups
Elizabeth Barnhardt's primary practice is Osu Nisonger Center in Columbus, Ohio. The medical group on file is Pediatric Academic Association (PAA). Dmand AI also links Elizabeth Barnhardt to 2 more 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 Elizabeth Barnhardt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Elizabeth Barnhardt practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Osu Nisonger Center | 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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Elizabeth Barnhardt is one of 63 developmental - behavioral pediatrics physicians in Ohio
Developmental - behavioral pediatrics is Elizabeth Barnhardt's primary specialty in the NPI Registry, under taxonomy code 2080P0006X. Elizabeth Barnhardt is licensed in Ohio.
Specialties and state licenses
- Developmental - behavioral pediatrics, OhioPrimary
Developmental - behavioral pediatrics physicians near Elizabeth Barnhardt
Counts of developmental - behavioral pediatrics physicians 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
Elizabeth Barnhardt's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Elizabeth Barnhardt's median patient age at 9, with 29% women.
Elizabeth Barnhardt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women29%
- Men71%
Source: Dmand AI Patient Panel Data
Elizabeth Barnhardt wrote 18 Medicare Part D claims in 2024
In 2024, Elizabeth Barnhardt wrote 18 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $558 in total drug cost.
Elizabeth Barnhardt's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Elizabeth Barnhardt takes part in Medicare
Elizabeth Barnhardt 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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Elizabeth Barnhardt has 12 publications on record
Dmand AI links 12 papers to Elizabeth Barnhardt, published from 2023 to 2025. 2024 was the busiest year, with 5. The most frequent topics are Attention Deficit Disorder with Hyperactivity, Pediatrics and Autism Spectrum Disorder. Elizabeth Barnhardt has published most often in J Dev Behav Pediatr. Elizabeth Barnhardt's most frequent co-authors are Daniel Lee Coury, MD, Kendall Abbas and Marilyn C. Augustyn, MD.
Elizabeth Barnhardt's papers by year, 2023 to 2025
Topics Elizabeth Barnhardt writes about most
- Attention Deficit Disorder with Hyperactivity
- Pediatrics
- Autism Spectrum Disorder
- Central Nervous System Stimulants
- Internship and Residency
- Mental Health Services
- Methylphenidate
Elizabeth Barnhardt's most frequent co-authors
Recent publications by Elizabeth Barnhardt
J Dev Behav Pediatr
See who Elizabeth Barnhardt researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Elizabeth Barnhardt works with, so you can find a warm path to the right developmental - behavioral pediatrics physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Elizabeth Barnhardt received $39 in industry payments in 2021
CMS Open Payments shows 1 general payment to Elizabeth Barnhardt from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. CONMED Corporation paid the most, $39.
Companies that paid Elizabeth Barnhardt the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Elizabeth Barnhardt'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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 Elizabeth Barnhardt
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Elizabeth Barnhardt's NPI number?
Elizabeth Barnhardt's NPI number is 1932561990. It was assigned on March 28, 2016, and it is active in the NPI Registry.
What does Elizabeth Barnhardt specialize in?
Elizabeth Barnhardt is a developmental - behavioral pediatrics physician in Columbus, Ohio. The primary specialty in the NPI Registry is Developmental - Behavioral Pediatrics Physician (taxonomy code 2080P0006X).
Where does Elizabeth Barnhardt practice?
Elizabeth Barnhardt practices at 1581 Dodd Dr, Columbus, OH 43210-1257. Elizabeth Barnhardt's primary practice is Osu Nisonger Center in Columbus, Ohio. Dmand AI also links Elizabeth Barnhardt to 2 group practices and clinics and 2 medical groups.
What is Elizabeth Barnhardt's office phone number?
The practice phone on file for Elizabeth Barnhardt is (614) 685-6701.
What is Elizabeth Barnhardt's medical license number?
Elizabeth Barnhardt holds Ohio license 34-013419.
What medical group is Elizabeth Barnhardt part of?
Elizabeth Barnhardt is linked to Pediatric Academic Association (PAA). Dmand AI links Elizabeth Barnhardt to 2 more medical groups.
Does Elizabeth Barnhardt accept Medicare?
Yes. CMS lists Elizabeth Barnhardt as accepting Medicare assignment.
What drugs does Elizabeth Barnhardt prescribe most?
In 2024 Medicare Part D data, Elizabeth Barnhardt's most prescribed drugs by claims were Buspirone HCl.
Has Elizabeth Barnhardt received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Elizabeth Barnhardt from 1 company from 2021 to 2021. The largest total came from CONMED Corporation.
How long has Elizabeth Barnhardt been practicing?
Elizabeth Barnhardt's NPI was assigned in 2016.
Does Elizabeth Barnhardt do research?
Dmand AI links 12 publications to Elizabeth Barnhardt, published from 2023 to 2025.
Who does Elizabeth Barnhardt publish with?
Elizabeth Barnhardt's most frequent co-authors are Daniel Lee Coury, MD (2 shared papers), Kendall Abbas (1 shared paper) and Marilyn C. Augustyn, MD (1 shared paper).
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