Age DistributionAttitude of Health PersonnelCognition Disorders
Dr. Larry Jarrett Barnhill Jr., MD
NPI1962590349
- Medicare services, 2021
- 36
- Part D claims, 2021
- 12
- Publications
- 12
- Industry payments
- $68
- Insurance carriers
- 2
- Practice address
- 101 Manning Dr, Chapel Hill, NC 27599-0001
- Practice phone
- Call (919) 966-8596
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Barnhill'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. Larry Jarrett Barnhill Jr. is a psychiatrist in Chapel Hill, North Carolina
Dr. Barnhill practices in Chapel Hill, North Carolina.
Dr. Barnhill's NPI, 1962590349, was assigned on October 10, 2006. Dr. Barnhill graduated from Wake Forest School of Medicine in 1975.
NPI and contact details
- NPI
- 1962590349NPI Registry (opens in a new tab)
- NPI enumeration date
- October 10, 2006
- NPI status
- Active
- Practice phone
- (919) 966-8596
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Larry Jarrett Barnhill Jr.'s practice address is in Chapel Hill, North Carolina
Dr. Barnhill's practice address in the NPI Registry is 101 Manning Dr, Chapel Hill, NC 27599-0001. The practice phone is (919) 966-8596.
- NPI Registry address101 Manning Dr, Chapel Hill, NC 27599-0001Phone(919) 966-8596
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Larry Jarrett Barnhill Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barnhill practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Barnhill's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Barnhill practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Larry Jarrett Barnhill Jr. is one of 1,177 psychiatrists in North Carolina
Psychiatry is Dr. Barnhill's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Barnhill is board certified in child psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Barnhill's licenses on file in 2 states: North Carolina and Tennessee.
Specialties and state licenses
- Psychiatry, North Carolina
- Tennessee license
Psychiatrists near Dr. Barnhill
Counts of psychiatrists 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. Larry Jarrett Barnhill Jr. billed Medicare for 36 services in 2021
CMS data shows 36 Medicare services from Dr. Barnhill across 1 procedure code in 2021, all of them office visits. Medicare paid $2,008 for them. Every service was in an office.
Medicare services, 202136
Paid by Medicare$2,008
Procedure codes1
Dr. Barnhill's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 742021: 3651%
Dr. Barnhill compared with the North Carolina median for psychiatrists, 2021
- Dr. Barnhill
- North Carolina median
- Medicare services
- 36vs 13072% below
- Part D claims
- 12vs 13291% below
Medians across 1,345 psychiatrists in North Carolina with Dmand AI profiles that report each measure.
Dr. Barnhill's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Barnhill?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barnhill and other psychiatrists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Larry Jarrett Barnhill Jr. wrote 12 Medicare Part D claims in 2021
In 2021, Dr. Barnhill wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $220 in total drug cost. In 2020, CMS named 37 claims across 3 drugs.
Part D claims, 202112
Drugs named by CMS1
Total drug cost$220
Dr. Barnhill's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 372021: 1268%
Drugs named by CMS: 1 in 2021, 3 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Find psychiatrists like Dr. Barnhill by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Larry Jarrett Barnhill Jr. has 12 publications on record
Dmand AI links 12 papers to Dr. Barnhill, published from 2008 to 2009. The most frequent topics are Antipsychotic Agents, Intellectual Disability and Attention Deficit Disorder with Hyperactivity. Dr. Barnhill has published most often in J Am Acad Child Adolesc Psychiatry. Dr. Barnhill's most frequent co-authors are David S. Janowsky, MD, Sally A. Cooper, DO and Brian B. Sheitman, MD.
Papers12
Years published2008 to 2009
Topics Dr. Barnhill writes about most
- Antipsychotic Agents
- Intellectual Disability
- Attention Deficit Disorder with Hyperactivity
- Mental Disorders
- Aggression
- Comorbidity
- Attention Deficit and Disruptive Behavior Disorders
- Benzodiazepines
Dr. Barnhill's most frequent co-authors
- David S. Janowsky, MD4 shared papers
- Sally A. Cooper, DO1 shared paper
- Brian B. Sheitman, MD1 shared paper
Recent publications by Dr. Barnhill
Attitude to HealthComorbidityDevelopmental Disabilities
J Clin Psychopharmacol
AggressionAntipsychotic AgentsIntellectual Disability
J Clin Psychopharmacol
Antipsychotic AgentsInstitutionalizationIntellectual Disability
Antipsychotic AgentsMental DisordersNorth Carolina
See who Dr. Barnhill researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Barnhill works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Larry Jarrett Barnhill Jr. received $68 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Barnhill from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $68.
Companies that paid Dr. Barnhill 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. Larry Jarrett Barnhill Jr. has 1 award and honors on record
Dmand AI lists 1 award for Dr. Barnhill, most recently Regional Top Doctor in 2025.
Awards and honors for Dr. Barnhill
- 2025
- Regional Top Doctor
Source: Dmand AI Professional Profile Data
Dr. Larry Jarrett Barnhill Jr. graduated from Wake Forest School of Medicine
Dr. Barnhill graduated from Wake Forest School of Medicine in 1975.
- Medical school
- Board certified in child psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Larry Jarrett Barnhill Jr. accepts plans from 2 insurance carriers
Dr. Barnhill is in network with 2 carriers, including Cigna and NC State Medicaid. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Cigna
- NC State Medicaid
Plan types Dr. Barnhill accepts, by number of carriers
- HMO1
- Medicaid1
- Medicare1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Larry Jarrett Barnhill 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Larry Jarrett Barnhill 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. Larry Jarrett Barnhill Jr.'s NPI number?
Dr. Larry Jarrett Barnhill Jr.'s NPI number is 1962590349. It was assigned on October 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Larry Jarrett Barnhill Jr.?
Dr. Larry Jarrett Barnhill Jr. is a psychiatrist in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Larry Jarrett Barnhill Jr. practice?
Dr. Barnhill practices at 101 Manning Dr, Chapel Hill, NC 27599-0001.
What is Dr. Larry Jarrett Barnhill Jr.'s office phone number?
The practice phone on file for Dr. Barnhill is (919) 966-8596.
Which states has Dr. Larry Jarrett Barnhill Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Barnhill in North Carolina (1975 to 2025) and Tennessee (1988 to 1991).
Does Dr. Larry Jarrett Barnhill Jr. accept Medicare?
Yes. CMS data shows Dr. Barnhill billed Medicare for 36 services in 2021.
Is Dr. Larry Jarrett Barnhill Jr. board certified?
Yes. Dr. Barnhill is board certified in child psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Larry Jarrett Barnhill Jr. bill to Medicare?
In 2021, Dr. Barnhill's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Larry Jarrett Barnhill Jr. go to medical school?
Dr. Barnhill graduated from Wake Forest School of Medicine in 1975.
What drugs does Dr. Larry Jarrett Barnhill Jr. prescribe most?
In 2021 Medicare Part D data, Dr. Barnhill's most prescribed drugs by claims were Potassium Chloride.
Show 5 more questionsShow fewer questions
Has Dr. Larry Jarrett Barnhill Jr. received payments from drug or device companies?
CMS Open Payments shows $68 in general payments to Dr. Barnhill from 1 company from 2025 to 2025. The largest total came from Alkermes, Inc.
How long has Dr. Larry Jarrett Barnhill Jr. been practicing?
Dr. Barnhill graduated from medical school in 1975, 51 years ago.
Does Dr. Larry Jarrett Barnhill Jr. do research?
Dmand AI links 12 publications to Dr. Barnhill, published from 2008 to 2009.
Who does Dr. Larry Jarrett Barnhill Jr. publish with?
Dr. Barnhill's most frequent co-authors are David S. Janowsky, MD (4 shared papers), Sally A. Cooper, DO (1 shared paper) and Brian B. Sheitman, MD (1 shared paper).
What insurance does Dr. Larry Jarrett Barnhill Jr. accept?
Dr. Barnhill is in network with 2 carriers, including Cigna and NC State Medicaid. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to psychiatry practices?
See psychiatrists in North Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card