NPPES file of Aug 9, 2026

James Mark Bailey, D.O., PH.D.

Specialist · Birmingham, AL

James Mark Bailey, D.O., PH.D. is a specialist with a practice address in Birmingham, Alabama, and NPI 1033173885, issued on Apr 17, 2006. Check the license (Alabama DO-347, as entered in NPPES) with the Alabama board that licenses this profession; 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
1033173885
Name
James Mark Bailey
Credential
D.O., PH.D.
Primary taxonomy
Specialist 174400000X
License number
DO-347 AL
Self-reported in NPPES; status is on the state search
Practice location
1201 11TH Ave S Ste 3800, Birmingham, AL 35205
Phone
(205) 930-8400
Enumerated
Apr 17, 2006
Record last updated
Mar 20, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(205) 930-8900
Medicaid ID
000094309 AL
Medicare enrollment
Enrolled (PECOS I20040412001090); accepts Medicare assignment
Medical or professional school
Pacific Medical College, 1992
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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Verify James Mark Bailey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license DO-347
    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
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2.3 times the Medicare Part D claims of the average specialist in 2024

3,114 Medicare Part D claims for 286 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 2,673 claims were for opioids.

  1. James Bailey3,114
  2. Specialty average1,380

Most prescribed

  1. Hydrocodone-Acetaminophen1,375 claims
  2. Oxycodone-Acetaminophen371 claims
  3. Morphine Sulfate Er243 claims
  4. Oxycodone Hcl185 claims
  5. Gabapentin153 claims
  6. Tramadol Hcl125 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. 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).

James Mark Bailey among 545 specialist records in Alabama

James Mark Bailey, D.O., PH.D. is one of 545 specialist records with a practice address in Alabama. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 38% newer
  • In a Medicare fileYes · 42% of these records are
  • In the CMS Doctors and Clinicians fileYes · 29% of these records are
  • Graduated1992 · median 1991 among the 160 with a school on file
  • Record last updated2018 · 82% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in Alabama

There are 545 specialist records in Alabama.

The 8 specialist records with the nearest ZIP codes

  1. Michael Beckenstein, M.D.Birmingham, AL 352051356323547
  2. James Davis, M.D.Birmingham, AL 352051316020498
  3. Christopher Kelly, M.D.Birmingham, AL 352051356314991
  4. Joseph Schumacher, PH.DBirmingham, AL 352051891929592
  5. Mia Taylor, ATC, LATBirmingham, AL 352051508186461
  6. Maria Wellman, MDBirmingham, AL 352051447268032
  7. Robert Smith, M.D.Birmingham, AL 352031407871452
  8. Clara Chung, MDBirmingham, AL 352091972575918

Common questions

What is James Mark Bailey, D.O., PH.D.'s NPI number?

James Mark Bailey, D.O., PH.D.'s National Provider Identifier (NPI) is 1033173885, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James Mark Bailey, D.O., PH.D. located?

The NPPES record lists a practice address at 1201 11TH Ave S Ste 3800, Birmingham, AL, 35205. Phone: (205) 930-8400. Providers update this record themselves, so call before visiting.

How can I verify James Mark Bailey, D.O., PH.D.'s license?

NPPES lists Alabama license number DO-347, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.

How much does James Mark Bailey, D.O., PH.D. prescribe under Medicare Part D?

In 2024, James Mark Bailey, D.O., PH.D. had 3,114 Medicare Part D claims for 286 beneficiaries; the average among specialist prescribers was 1,380. 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.