NPPES file of Aug 9, 2026

Abby Joy Johnson, D.O.

Psychiatry Physician · Saint Clair Shores, MI

Abby Joy Johnson, D.O. is a psychiatry physician with a practice address in Saint Clair Shores, Michigan, and NPI 1831326248, issued on Jun 12, 2009. Check the license (Michigan 5101018383, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831326248
Name
Abby Joy Johnson
Credential
D.O.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
5101018383 MI
Self-reported in NPPES; status is on the state search
Practice location
24715 Little Mack Ave, Saint Clair Shores, MI 48080
Phone
(586) 777-9000
Enumerated
Jun 12, 2009
Record last updated
Jun 7, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20131112001685); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 24715 Little Mack Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Andrew Ajluni, D.O.Orthopaedic Surgery Physician1871799833
  2. Matthew Brewster, D.O.Orthopaedic Surgery Physician1699909960
  3. Susan Dettloff, LMSWMental Health Counselor1164580460
  4. Lisa Hess, MA, LPCMental Health Counselor1306975453
  5. Kristyn Imesch, MSPTPhysical Therapist1477655132
  6. Patrick McCabe, M.A., L.L.P.Counseling Psychologist1932260544

Verify Abby Joy Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101018383
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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58% more Medicare Part D claims than the average psychiatry physician in 2024

1,580 Medicare Part D claims for 93 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Abby Johnson1,580
  2. Specialty average1,000

Most prescribed

  1. Alprazolam151 claims
  2. Duloxetine Hcl108 claims
  3. Quetiapine Fumarate99 claims
  4. Trazodone Hcl90 claims
  5. Lamotrigine87 claims
  6. Bupropion Xl80 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

  1. Community Mental Health For Central MichiganGladwin, MI
  2. Downriver Mental Health Clinic PCSaint Clair Shores, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Abby Joy Johnson among 1,729 psychiatry physician records in Michigan

Abby Joy Johnson, D.O. is one of 1,729 psychiatry physician records with a practice address in Michigan. 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 2009, is newer than 55% of them.

  • NPI issued2009 · 55% of these records are older, 43% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2007 · median 2005 among the 828 with a school on file
  • Record last updated2013 · 50% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Michigan

There are 1,729 psychiatry physician records in Michigan.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Barbara Henike, M.D.St Clair Shores, MI 480801255304085
  2. Linda Hotchkiss, M.D.Saint Clair Shores, MI 480801477734978
  3. David Lujan, DOSt Clair Shores, MI 480801912088691
  4. Richard Marcolini, MDSaint Clair Shores, MI 480801265577571
  5. Cheryl Mazzara, M.D.Saint Clair Shores, MI 480801497776025
  6. Elizabeth Schnur, M.D., PH.D.Saint Clair Shores, MI 480801740440122
  7. Desanka Stipic-Petrovic, M.D.St Clair Shores, MI 480801174527436
  8. Abdallah Zamaria, M.D.St Clair Shores, MI 480801346227022

Common questions

What is Abby Joy Johnson, D.O.'s NPI number?

Abby Joy Johnson, D.O.'s National Provider Identifier (NPI) is 1831326248, issued on Jun 12, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Abby Joy Johnson, D.O. located?

The NPPES record lists a practice address at 24715 Little Mack Ave, Saint Clair Shores, MI, 48080. Phone: (586) 777-9000. Providers update this record themselves, so call before visiting.

How can I verify Abby Joy Johnson, D.O.'s license?

NPPES lists Michigan license number 5101018383, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Abby Joy Johnson, D.O. prescribe under Medicare Part D?

In 2024, Abby Joy Johnson, D.O. had 1,580 Medicare Part D claims for 93 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.