Robert J. Johnson, M.D,
Specialist · Birmingham, AL
Robert J. Johnson, M.D, is a specialist with a practice address in Birmingham, Alabama, and NPI 1902849300, issued on Jun 14, 2006. Check the license with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert J. Johnson
- Credential
- M.D,
- Primary taxonomy
- Specialist 174400000X
- Practice location
- 801 Princeton Ave SW, Birmingham, AL 35211
- Phone
- (205) 787-8676
- Enumerated
- Jun 14, 2006
- Record last updated
- Nov 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (205) 785-7944
- Medicare enrollment
- Enrolled (PECOS I20110304000568); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest specialist records → All 545 in Alabama → Look up another NPI →
Also registered at 801 Princeton Ave SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Featheringill, MDOrthopaedic Surgery Physician1972571891
Verify Robert J. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average specialist in 2024
25 Medicare Part D claims for 15 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $182.56
6 payments; by number, the most common kind was food and beverage; the largest payer was Novocure Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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.
Bills Medicare through one group practice
- Haynes Neurosugical Group, P.A.Birmingham, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert J. Johnson among 545 specialist records in Alabama
Robert J. Johnson, M.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
- Graduated1982 · median 1991 among the 160 with a school on file
- Record last updated2011 · 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.
All 545 in Alabama → Every provider in Birmingham → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Alton Baker, MDBirmingham, AL 352111659376846
- Resit Cezayirli, M.D.Birmingham, AL 352111518905116
- Thomas Gaskin, MDBirmingham, AL 352111588622831
- Kimberly HawkinsBirmingham, AL 352111154083541
- Stanley Hewlett, MDBirmingham, AL 352111225096514
- Brittney Bass-Gray, HAIR LOSS SPECIALISTBirmingham, AL 352091568852572
- James Brannon, C.C.P.Homewood, AL 352091114345204
- Andrea Collins, P.T.Birmingham, AL 352091063571826
Common questions
What is Robert J. Johnson, M.D,'s NPI number?
Robert J. Johnson, M.D,'s National Provider Identifier (NPI) is 1902849300, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert J. Johnson, M.D, located?
The NPPES record lists a practice address at 801 Princeton Ave SW, Birmingham, AL, 35211. Phone: (205) 787-8676. Providers update this record themselves, so call before visiting.
How can I verify Robert J. Johnson, M.D,'s license?
Search the Alabama board that licenses this profession; the NPPES record confirms identity only.
How much does Robert J. Johnson, M.D, prescribe under Medicare Part D?
In 2024, Robert J. Johnson, M.D, had 25 Medicare Part D claims for 15 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.