Robert Johnson, MD
Hospitalist Physician · Birmingham, AL
Robert Johnson, MD is a hospitalist physician with a practice address in Birmingham, Alabama, and NPI 1285255075, issued on May 3, 2020. Check the license (Alabama 46620, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert Johnson
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 46620 AL
Self-reported in NPPES; status is on the state search - Practice location
- 619 19TH St S, Birmingham, AL 35249
- Phone
- (205) 934-4011
- Enumerated
- May 3, 2020
- Record last updated
- Feb 1, 2024
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 348 in Alabama → Look up another NPI →
Also registered at 619 19TH St S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 46620Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average hospitalist physician in 2024
396 Medicare Part D claims for 79 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Eliquis27 claims
- Pantoprazole Sodium26 claims
- Atorvastatin Calcium21 claims
- Furosemide17 claims
- Metoprolol Succinate16 claims
- Gabapentin12 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: $18.63
1 payment: food and beverage; the largest payer was Bioventus LLC. The 7,324 providers of this specialty with any payment received $494.84 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.
Robert Johnson among 348 hospitalist physician records in Alabama
Robert Johnson, MD is one of 348 hospitalist physician records with a practice address in Alabama. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 70% of them.
- NPI issued2020 · 70% of these records are older, 20% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 79% of these records are
- Record last updated2024 · 24% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Alabama
There are 348 hospitalist physician records in Alabama.
All 348 in Alabama → Every provider in Birmingham → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Caroline Alena, M.D.Birmingham, AL 352491528395696
- Kevin Allen, M.D.Birmingham, AL 352491740547876
- Siddharth Bansal, M.D.Birmingham, AL 352491336452366
- Amanda Brito, MDBirmingham, AL 352491871912378
- Laura Buell, M.D.Birmingham, AL 352491275823437
- Joshua Burkhart, M.D.Birmingham, AL 352491801153937
- Eric Cornatzer, M.D.Birmingham, AL 352491700020948
- Justin Glasgow, MD PHDBirmingham, AL 352491790129070
Common questions
What is Robert Johnson, MD's NPI number?
Robert Johnson, MD's National Provider Identifier (NPI) is 1285255075, issued on May 3, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Robert Johnson, MD located?
The NPPES record lists a practice address at 619 19TH St S, Birmingham, AL, 35249. Phone: (205) 934-4011. Providers update this record themselves, so call before visiting.
How can I verify Robert Johnson, MD's license?
NPPES lists Alabama license number 46620, 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 Robert Johnson, MD prescribe under Medicare Part D?
In 2024, Robert Johnson, MD had 396 Medicare Part D claims for 79 beneficiaries; the average among hospitalist physician prescribers was 521. 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.