NPPES file of Aug 9, 2026

Andrew Elson, MD

Radiation Oncology Physician · Baton Rouge, LA

Andrew Elson, MD is a radiation oncology physician with a practice address in Baton Rouge, Louisiana, and NPI 1649596107, issued on Apr 8, 2010. Check the license (Louisiana 208135, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649596107
Name
Andrew Elson
Credential
MD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
208135 LA
Self-reported in NPPES; status is on the state search
Practice location
4950 Essen LN, Baton Rouge, LA 70809
Phone
(225) 767-0847
Enumerated
Apr 8, 2010
Record last updated
Jul 31, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(225) 766-0218
Medicare enrollment
Enrolled (PECOS I20151013001371); accepts Medicare assignment
Medical or professional school
University Of Iowa, Rj & L Carver College Of Medicine, 2010
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 4950 Essen LN

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

  1. Deborah Abernathy, MDHematology & Oncology Physician1114905049
  2. Phillip Allen, M.D.Otolaryngology Physician1538150701
  3. Emily Brooks, MS, LDN, RDNRegistered Dietitian1831883339
  4. Martha Broussard, CRNACertified Registered Nurse Anesthetist1083685762
  5. Donna Bryant, N.P.Nurse Practitioner1275731473
  6. Jamie Chustz, CRNACertified Registered Nurse Anesthetist1922079615

Verify Andrew Elson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
    Search for license 208135
    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
Open the Louisiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.2 times the Medicare Part D claims of the average radiation oncology physician in 2024

294 Medicare Part D claims for 122 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 44 claims were for opioids.

  1. Andrew Elson294
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl37 claims
  2. Ciprofloxacin Hcl29 claims
  3. Nystatin28 claims
  4. Lorazepam18 claims
  5. Ondansetron Hcl18 claims
  6. Lidocaine Hcl Viscous17 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $440.74

12 payments; by number, the most common kind was food and beverage; the largest payer was Novocure Inc. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrew Elson$440.74
  2. Specialty average$1,897.85

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Mary Bird Perkins Cancer CenterCovington, LA
  2. St. Elizabeth-Mary Bird Perkins Cancer Center, L.L.C.Gonzales, LA

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

Andrew Elson among 66 radiation oncology physician records in Louisiana

Andrew Elson, MD is one of 66 radiation oncology physician records with a practice address in Louisiana. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 70% of them.

  • NPI issued2010 · 70% of these records are older, 29% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2010 · median 2008 among the 49 with a school on file
  • Record last updated2015 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Louisiana

There are 66 radiation oncology physician records in Louisiana.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Gregory Cotter, M.D.Baton Rouge, LA 708091659363067
  2. Michael Dzeda, M.D.Baton Rouge, LA 708091659318129
  3. Gregory Henkelmann, MDBaton Rouge, LA 708091639264237
  4. Maurice King, M.D.Baton Rouge, LA 708091194817411
  5. Maurice King, MDBaton Rouge, LA 708091629497888
  6. Konstantin Kovtun, M.D.Baton Rouge, LA 708091528406832
  7. Renee Levine, M.D.Baton Rouge, LA 708091811095102
  8. Kenneth Lo, MDBaton Rouge, LA 708091700897220

Common questions

What is Andrew Elson, MD's NPI number?

Andrew Elson, MD's National Provider Identifier (NPI) is 1649596107, issued on Apr 8, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Elson, MD located?

The NPPES record lists a practice address at 4950 Essen LN, Baton Rouge, LA, 70809. Phone: (225) 767-0847. Providers update this record themselves, so call before visiting.

How can I verify Andrew Elson, MD's license?

NPPES lists Louisiana license number 208135, 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.

How much does Andrew Elson, MD prescribe under Medicare Part D?

In 2024, Andrew Elson, MD had 294 Medicare Part D claims for 122 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.

What is Andrew Elson, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.