NPPES file of Aug 9, 2026

Allison Bailey, MD

Psychiatry Physician · Baltimore, MD

Allison Bailey, MD is a psychiatry physician with a practice address in Baltimore, Maryland, and NPI 1588020341, issued on Jan 11, 2016. Check the license on the Maryland Board of Physicians; 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
1588020341
Name
Allison Bailey
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
MD477771 PA
Self-reported in NPPES; status is on the state search
Practice location
600 N Wolfe St, Baltimore, MD 21287
Phone
(410) 955-5000
Enumerated
Jan 11, 2016
Record last updated
Aug 30, 2022
Medicare enrollment
Enrolled (PECOS I20221019000452); 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 600 N Wolfe St

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

  1. Abdulrahman Abodarahim, MBBCHOphthalmology Physician1770182560
  2. Aida Abou-ZamzamStudent in an Organized Health Care Education/Training Program1891456034
  3. Mya AbousyStudent in an Organized Health Care Education/Training Program1700422169
  4. Christopher Abularrage, MDVascular Surgery Physician1063675908
  5. Sahaja Acharya, M.D.Radiation Oncology Physician1639436603
  6. Stephen Achuff, M.D.Cardiovascular Disease Physician1326001033

Verify Allison Bailey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck 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 Maryland license search

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51% fewer Medicare Part D claims than the average psychiatry physician in 2024

492 Medicare Part D claims for 94 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Allison Bailey492
  2. Specialty average1,000

Most prescribed

  1. Trazodone Hcl40 claims
  2. Venlafaxine Hcl Er32 claims
  3. Mirtazapine29 claims
  4. Bupropion Xl27 claims
  5. Buspirone Hcl24 claims
  6. Lorazepam22 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

  1. Geisinger ClinicBaltimore, MD

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

Allison Bailey among 1,451 psychiatry physician records in Maryland

Allison Bailey, MD is one of 1,451 psychiatry physician records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 84% of them.

  • NPI issued2016 · 84% of these records are older, 15% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 36% of these records are
  • Graduated2018 · median 2000 among the 525 with a school on file
  • Record last updated2022 · 60% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

497 psychiatry physician records list a practice address in Baltimore

They are 497 of the 35,183 NPPES records with a practice address in Baltimore, and 1,451 psychiatry physician records in Maryland.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Larry Alessi, M.D.Baltimore, MD 212871902860596
  2. Andrew Angelino, M.D.Baltimore, MD 212871346204625
  3. Shannon Barnett, M.D.Baltimore, MD 212871104881796
  4. Emile Bendit, M.D.Baltimore, MD 212871063478824
  5. Oscar Bienvenu, M.D.Baltimore, MD 212871821054909
  6. Gabrielle Blackman, M.D.Baltimore, MD 212871417913195
  7. David Blass, M.D.Baltimore, MD 212871508822610
  8. Christopher Carroll, M.D.Baltimore, MD 212871730137621

Common questions

What is Allison Bailey, MD's NPI number?

Allison Bailey, MD's National Provider Identifier (NPI) is 1588020341, issued on Jan 11, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Allison Bailey, MD located?

The NPPES record lists a practice address at 600 N Wolfe St, Baltimore, MD, 21287. Phone: (410) 955-5000. Providers update this record themselves, so call before visiting.

How can I verify Allison Bailey, MD's license?

Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Allison Bailey, MD prescribe under Medicare Part D?

In 2024, Allison Bailey, MD had 492 Medicare Part D claims for 94 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.