Robert Gregory Hellier, DO
Child & Adolescent Psychiatry Physician · Du Bois, PA
Robert Gregory Hellier, DO is a child & adolescent psychiatry physician with a practice address in Du Bois, Pennsylvania, and NPI 1891375499, issued on Apr 9, 2021. Check the license (Pennsylvania OS024593, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Robert Gregory Hellier
- Credential
- DO
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- OS024593 PA
Self-reported in NPPES; status is on the state search - Practice location
- 535 Sunflower Dr, Du Bois, PA 15801
- Phone
- (814) 375-6338
- Enumerated
- Apr 9, 2021
- Record last updated
- Aug 6, 2026
- Fax
- (814) 375-6345
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 398 in Pennsylvania → Look up another NPI →
Also registered at 535 Sunflower Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Renee Curll, LCSWClinical Social Worker1184996308
- Allen Dsouza, M.D.Psychiatry Physician1174907778
- Alexis KesslerNurse Practitioner1568131373
- Joshua Lowery, MDPsychiatry Physician1164004289
- Julie YenziPsychiatric/Mental Health Nurse Practitioner1497363733
Verify Robert Gregory Hellier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS024593Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
544 Medicare Part D claims for 41 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Fluoxetine Hcl48 claims
- Escitalopram Oxalate43 claims
- Lamotrigine41 claims
- Trazodone Hcl37 claims
- Mirtazapine36 claims
- Venlafaxine Hcl Er32 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Robert Gregory Hellier among 398 child & adolescent psychiatry physician records in Pennsylvania
Robert Gregory Hellier, DO is one of 398 child & adolescent psychiatry physician records with a practice address in Pennsylvania. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 96% of them.
- NPI issued2021 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in Pennsylvania
There are 398 child & adolescent psychiatry physician records in Pennsylvania.
All 398 in Pennsylvania → Every provider in Du Bois → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Sanaa Helmi, MDDu Bois, PA 158011215963731
- Jason Rock, MD MPHDu Bois, PA 158011346281367
- David Benhayon, M.D. PH.D.Indiana, PA 157011083824130
- Anseruddin Mohammed, M.D.Johnstown, PA 159011093978165
- Ronald Neeper, M.D, PH.DLigonier, PA 156581265742217
- Bindu Gutti, M.D.Greensburg, PA 156011528393014
- Dale Hindmarsh, MDGreensburg, PA 156011679574503
- Randon Simmons, MDButler, PA 160011932134954
Common questions
What is Robert Gregory Hellier, DO's NPI number?
Robert Gregory Hellier, DO's National Provider Identifier (NPI) is 1891375499, issued on Apr 9, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Robert Gregory Hellier, DO located?
The NPPES record lists a practice address at 535 Sunflower Dr, Du Bois, PA, 15801. Phone: (814) 375-6338. Providers update this record themselves, so call before visiting.
How can I verify Robert Gregory Hellier, DO's license?
NPPES lists Pennsylvania license number OS024593, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Gregory Hellier, DO prescribe under Medicare Part D?
In 2024, Robert Gregory Hellier, DO had 544 Medicare Part D claims for 41 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.