Calley H. Johnston, MD
Psychiatry Physician · Birmingham, AL
Calley H. Johnston, MD is a psychiatry physician with a practice address in Birmingham, Alabama, and NPI 1083111082, issued on Apr 7, 2018. Check the license (Alabama MD.39298, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Calley H. Johnston
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD.39298 AL
Self-reported in NPPES; status is on the state search - Practice location
- 1720 7TH Ave S, Birmingham, AL 35233
- Phone
- (205) 934-5151
- Enumerated
- Apr 7, 2018
- Record last updated
- Mar 24, 2022
- Fax
- (205) 975-9600
- Medicare enrollment
- Enrolled (PECOS I20220829001932); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, Greenville, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 517 in Alabama → Look up another NPI →
Also registered at 1720 7TH Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Utkarsh Agarwal, MBBSNeurology Physician1316529464
- Jennifer Alexander, CRNPAdult Health Nurse Practitioner1447955687
- Sabah Angeles, CRNPPsychiatric/Mental Health Nurse Practitioner1164066767
- Marquita BrooksStudent in an Organized Health Care Education/Training Program1558253088
- Luke ChiouPsychiatry Physician1063863546
- Destiny EmbryRegistered Nurse1760282735
Verify Calley H. Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license MD.39298Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average psychiatry physician in 2024
134 Medicare Part D claims for 29 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Clonazepam14 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 one group practice
- University OF Alabama Health Services Foundation, PCBirmingham, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Calley H. Johnston among 517 psychiatry physician records in Alabama
Calley H. Johnston, MD is one of 517 psychiatry physician records with a practice address in Alabama. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 84% of them.
- NPI issued2018 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2018 · median 2004 among the 237 with a school on file
- Record last updated2022 · 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Alabama
There are 517 psychiatry physician records in Alabama.
All 517 in Alabama → Every provider in Birmingham → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Lee Ann Blackmon, MDBirmingham, AL 352331891741567
- Connie Buchanan, MDBirmingham, AL 352331407896012
- Daniel Dahl, MDBirmingham, AL 352331578506788
- Kay Dantzler, MDBirmingham, AL 352331699718387
- Rachel Fargason, MDBirmingham, AL 352331477597151
- Jacqueline Feldman, MDBirmingham, AL 352331770527392
- Carl HouckBirmingham, AL 352331831126994
- Norman HugginsBirmingham, AL 352331285666099
Common questions
What is Calley H. Johnston, MD's NPI number?
Calley H. Johnston, MD's National Provider Identifier (NPI) is 1083111082, issued on Apr 7, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Calley H. Johnston, MD located?
The NPPES record lists a practice address at 1720 7TH Ave S, Birmingham, AL, 35233. Phone: (205) 934-5151. Providers update this record themselves, so call before visiting.
How can I verify Calley H. Johnston, MD's license?
NPPES lists Alabama license number MD.39298, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Calley H. Johnston, MD prescribe under Medicare Part D?
In 2024, Calley H. Johnston, MD had 134 Medicare Part D claims for 29 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.