Maurice L. King, MD
Radiation Oncology Physician · Baton Rouge, LA
Maurice L. King, MD is a radiation oncology physician with a practice address in Baton Rouge, Louisiana, and NPI 1629497888, issued on Apr 15, 2014. Check the license (Louisiana 324018, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Maurice L. King
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 324018 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 15, 2014
- Record last updated
- Jan 20, 2025
- Fax
- (225) 767-1335
- Medicare enrollment
- Enrolled (PECOS I20240725000642); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2011
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 66 in Louisiana → Look up another NPI →
Also registered at 4950 Essen LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Donna Bryant, N.P.Nurse Practitioner1275731473
- Jamie Chustz, CRNACertified Registered Nurse Anesthetist1922079615
Verify Maurice L. King in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 324018Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average radiation oncology physician in 2024
71 Medicare Part D claims for 34 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 30 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen17 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: $142.91
1 payment: 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Mary Bird Perkins Cancer CenterNatchez, MS
- Radiation Oncology Center - Zachary LLCZachary, LA
- 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).
Maurice L. King among 66 radiation oncology physician records in Louisiana
Maurice L. King, 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 2014, is newer than 86% of them.
- NPI issued2014 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2011 · median 2008 among the 49 with a school on file
- Record last updated2025 · 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.
All 66 in Louisiana → Every provider in Baton Rouge → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Gregory Cotter, M.D.Baton Rouge, LA 708091659363067
- Michael Dzeda, M.D.Baton Rouge, LA 708091659318129
- Andrew Elson, MDBaton Rouge, LA 708091649596107
- Gregory Henkelmann, MDBaton Rouge, LA 708091639264237
- Maurice King, M.D.Baton Rouge, LA 708091194817411
- Konstantin Kovtun, M.D.Baton Rouge, LA 708091528406832
- Renee Levine, M.D.Baton Rouge, LA 708091811095102
- Kenneth Lo, MDBaton Rouge, LA 708091700897220
Common questions
What is Maurice L. King, MD's NPI number?
Maurice L. King, MD's National Provider Identifier (NPI) is 1629497888, issued on Apr 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Maurice L. King, 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 Maurice L. King, MD's license?
NPPES lists Louisiana license number 324018, 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 Maurice L. King, MD prescribe under Medicare Part D?
In 2024, Maurice L. King, MD had 71 Medicare Part D claims for 34 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.