Henry Kosorochi Onyeaka
Psychiatry Physician · West Columbia, SC
Henry Kosorochi Onyeaka is a psychiatry physician with a practice address in West Columbia, South Carolina, and NPI 1932738382, issued on Apr 7, 2020. Check the license (South Carolina 92079, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Henry Kosorochi Onyeaka
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 92079 SC
71028 TN
4301511400 MI
Self-reported in NPPES; status is on the state search - Practice location
- 146 E Hospital Dr Ste 120A, West Columbia, SC 29169
- Phone
- (803) 936-7460
- Enumerated
- Apr 7, 2020
- Record last updated
- Jan 6, 2026
- Fax
- (803) 936-7462
- Medicare enrollment
- Enrolled (PECOS I20240926004128); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 891 in South Carolina → Look up another NPI →
Also registered at 146 E Hospital Dr Ste 120A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dikshya BaralPsychiatry Physician1477129138
- Jordan Barham, NP-CAdult Health Nurse Practitioner1083169940
- Rebecca Berdel, MDInfectious Disease Physician1558659011
- William Bragdon, MDPsychiatry Physician1346217601
- Bruce Capehart, MDPsychiatry Physician1821057878
- Susan DrinkwaterAdult Health Nurse Practitioner1487031860
Verify Henry Kosorochi Onyeaka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 92079Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average psychiatry physician in 2024
163 Medicare Part D claims for 21 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Aripiprazole14 claims
- Trazodone Hcl12 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.
Bills Medicare through 2 group practices
- Blue Ridge Medical Management CorporationJohnson City, TN
- Geisinger ClinicDanville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Henry Kosorochi Onyeaka among 891 psychiatry physician records in South Carolina
Henry Kosorochi Onyeaka is one of 891 psychiatry physician records with a practice address in South Carolina. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 74% of them.
- NPI issued2020 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2013 · median 2007 among the 365 with a school on file
- Record last updated2026 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in South Carolina
There are 891 psychiatry physician records in South Carolina.
All 891 in South Carolina → Every provider in West Columbia → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Atit Bhattachan, MBBSWest Columbia, SC 291691013229855
- Mary Boyd, M.D.West Columbia, SC 291691497744890
- William Bragdon, MDWest Columbia, SC 291691346217601
- Patrick Butterfield, M.D.West Columbia, SC 291691003900507
- Bruce Capehart, MDWest Columbia, SC 291691821057878
- Cynthia Garman, M.D.West Columbia, SC 291691649374844
- Charles Ham, MDWest Columbia, SC 291691669413654
- Mark Kilgus, MDWest Columbia, SC 291691093771107
Common questions
What is Henry Kosorochi Onyeaka's NPI number?
Henry Kosorochi Onyeaka's National Provider Identifier (NPI) is 1932738382, issued on Apr 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Henry Kosorochi Onyeaka located?
The NPPES record lists a practice address at 146 E Hospital Dr Ste 120A, West Columbia, SC, 29169. Phone: (803) 936-7460. Providers update this record themselves, so call before visiting.
How can I verify Henry Kosorochi Onyeaka's license?
NPPES lists South Carolina license number 92079, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Henry Kosorochi Onyeaka prescribe under Medicare Part D?
In 2024, Henry Kosorochi Onyeaka had 163 Medicare Part D claims for 21 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.