David Alan Johnson, MD
Diagnostic Radiology Physician · Luling, LA
David Alan Johnson, MD is a diagnostic radiology physician with a practice address in Luling, Louisiana, and NPI 1417029737, issued on Nov 14, 2006. Check the license (Louisiana MD12764R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- David Alan Johnson
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- MD12764R LA
12764R LA
Self-reported in NPPES; status is on the state search - Practice location
- 1057 Paul Maillard RD, Luling, LA 70070
- Phone
- (985) 785-6242
- Enumerated
- Nov 14, 2006
- Record last updated
- Feb 3, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (985) 785-3686
- Medicaid ID
- 1543802 LA
- Medicare enrollment
- Enrolled (PECOS I20110809000198); accepts Medicare assignment
- Medical or professional school
- Kansas City University Of Physicians And Surgeons, 1993
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 506 in Louisiana → Look up another NPI →
Also registered at 1057 Paul Maillard RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Alan Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD12764RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 73.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $22.57
1 payment: food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 8,048 providers of this specialty with any payment received $2,488.38 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
- Regional Radiology, LLCCovington, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Alan Johnson among 506 diagnostic radiology physician records in Louisiana
David Alan Johnson, MD is one of 506 diagnostic radiology physician records with a practice address in Louisiana. 74% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 40% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1993 · median 2001 among the 351 with a school on file
- Record last updated2011 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 diagnostic radiology physician records list a practice address in Luling
They are 2 of the 218 NPPES records with a practice address in Luling, and 506 diagnostic radiology physician records in Louisiana.
All 506 in Louisiana → Every provider in Luling → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Stephen Curry, M.D.Luling, LA 700701770783334
- Michael Alline, M.D.Marrero, LA 700721740238385
- John Balart, M.D.Marrero, LA 700721518130756
- Michael D'Antonio, M.D.Marrero, LA 700721992754097
- Robert Dawson, MDMarrero, LA 700721972561397
- William Dawson, M.D.Marrero, LA 700721821291915
- James Hanemann, M.D.Marrero, LA 700721487602793
- Jay Helgason, M.D.Marrero, LA 700721215985593
Common questions
What is David Alan Johnson, MD's NPI number?
David Alan Johnson, MD's National Provider Identifier (NPI) is 1417029737, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Alan Johnson, MD located?
The NPPES record lists a practice address at 1057 Paul Maillard RD, Luling, LA, 70070. Phone: (985) 785-6242. Providers update this record themselves, so call before visiting.
How can I verify David Alan Johnson, MD's license?
NPPES lists Louisiana license number MD12764R, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is David Alan Johnson, MD's MIPS final score?
The 2023 MIPS final score is 73.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.