Terry Guiley, D.O.
Psychiatry Physician · Potosi, MO
Terry Guiley, D.O. is a psychiatry physician with a practice address in Potosi, Missouri, and NPI 1639183320, issued on Jul 28, 2006. Check the license (Missouri R8014, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Terry Guiley
- Credential
- D.O.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- R8014 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Kwan Plz, Potosi, MO 63664
- Phone
- (573) 438-0751
- Enumerated
- Jul 28, 2006
- Record last updated
- Jun 17, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (573) 438-5460
- Medicaid ID
- 240009324 MO
- Entity
- Type 1 · individual
Also registered at 1 Kwan Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Black, MSW LCSWClinical Social Worker1073814828
- Melinda Fox, LCSWClinical Social Worker1437452893
- Nancy McNail, PMHNPPsychiatric/Mental Health Nurse Practitioner1811256720
- Carrie Mercer, MSW, LCSWClinical Social Worker1619237278
Verify Terry Guiley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R8014Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average psychiatry physician in 2024
891 Medicare Part D claims for 70 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Clonazepam79 claims
- Alprazolam74 claims
- Duloxetine Hcl69 claims
- Lamotrigine60 claims
- Lorazepam60 claims
- Aripiprazole51 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.
Industry payments in 2024: $540.50
34 payments; by number, the most common kind was food and beverage; the largest payer was Harmony Biosciences LLC. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 psychiatry physician records list a practice address in Potosi
They are 2 of the 111 NPPES records with a practice address in Potosi, and 965 psychiatry physician records in Missouri.
All 2 in Potosi → All 965 in Missouri → Every provider in Potosi →
Other psychiatry physician records in Missouri
- Elham Abbas, M.D.Raymore, MO1538509062
- Mehamed Abdi, MDColumbia, MO1821982224
- Nawfel Abdulameer, MDKansas City, MO1164818589
- Ahmed Abdulkadir, MDColumbia, MO1104496355
- Lachman Abichandani, M.D.St Louis, MO1508928342
- Balkozar Adam, M.D.Springfield, MO1053470948
- Wayne AdamsJoplin, MO1376478941
- Aniefiok Agarin, M.D.West Plains, MO1558611129
- Archna Aggarwal, M.D.Columbia, MO1649255936
- Sara AghaSaint Louis, MO1912585829
Common questions
What is Terry Guiley, D.O.'s NPI number?
Terry Guiley, D.O.'s National Provider Identifier (NPI) is 1639183320, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Terry Guiley, D.O. located?
The NPPES record lists a practice address at 1 Kwan Plz, Potosi, MO, 63664. Phone: (573) 438-0751. Providers update this record themselves, so call before visiting.
How can I verify Terry Guiley, D.O.'s license?
NPPES lists Missouri license number R8014, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Terry Guiley, D.O. prescribe under Medicare Part D?
In 2024, Terry Guiley, D.O. had 891 Medicare Part D claims for 70 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.