Mary Elizabeth Corbello, FNP-C
Family Nurse Practitioner · Lake Charles, LA
Mary Elizabeth Corbello, FNP-C is a family nurse practitioner with a practice address in Lake Charles, Louisiana, and NPI 1851704878, issued on Jun 6, 2014. Check the license (Louisiana AP07759, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Corbello
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP07759 LA
Self-reported in NPPES; status is on the state search - Practice location
- 4345 Nelson RD. Ste. 201, Lake Charles, LA 70605
- Phone
- (337) 494-6800
- Enumerated
- Jun 6, 2014
- Record last updated
- Jun 11, 2024
- Fax
- (337) 494-6811
- Medicare enrollment
- Enrolled (PECOS I20140821002296); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,503 in Louisiana → Look up another NPI →
Verify Mary Elizabeth Corbello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license AP07759Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average family nurse practitioner in 2024
448 Medicare Part D claims for 229 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Fluticasone Propionate26 claims
- Azithromycin24 claims
- Meloxicam19 claims
- Pantoprazole Sodium19 claims
- Methylprednisolone17 claims
- Cefdinir13 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $345.43
13 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 99,489 providers of this specialty with any payment received $650.95 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
- Curana Health OF Louisiana LLCBaton Rouge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Elizabeth Corbello among 4,503 family nurse practitioner records in Louisiana
Mary Elizabeth Corbello, FNP-C is one of 4,503 family nurse practitioner records with a practice address in Louisiana. 81% 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 28% of them.
- NPI issued2014 · 28% of these records are older, 67% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2013 · median 2018 among the 2,959 with a school on file
- Record last updated2024 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
198 family nurse practitioner records list a practice address in Lake Charles
They are 198 of the 2,791 NPPES records with a practice address in Lake Charles, and 4,503 family nurse practitioner records in Louisiana.
All 4,503 in Louisiana → Every provider in Lake Charles → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Laina Bryant, N.P.Lake Charles, LA 706051164847349
- Jamie Burks, CFNPLake Charles, LA 706051427432392
- Kelly Calloway, APRNLake Charles, LA 706051578966768
- Jill Conner, N.P.Lake Charles, LA 706051891824454
- Ashley Desormeaux, FNPLake Charles, LA 706051598062721
- Troy Fletcher, CFNPLake Charles, LA 706051639193022
- Katherine Hanks, FNPLake Charles, LA 706051346503828
- Clay Hill, CFNP, APRNLake Charles, LA 706051174956510
Common questions
What is Mary Elizabeth Corbello, FNP-C's NPI number?
Mary Elizabeth Corbello, FNP-C's National Provider Identifier (NPI) is 1851704878, issued on Jun 6, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Corbello, FNP-C located?
The NPPES record lists a practice address at 4345 Nelson RD. Ste. 201, Lake Charles, LA, 70605. Phone: (337) 494-6800. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Corbello, FNP-C's license?
NPPES lists Louisiana license number AP07759, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Elizabeth Corbello, FNP-C prescribe under Medicare Part D?
In 2024, Mary Elizabeth Corbello, FNP-C had 448 Medicare Part D claims for 229 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Mary Elizabeth Corbello, FNP-C's MIPS final score?
The 2023 MIPS final score is 77.4 of 100, reported for the practice group. 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.