Mary Corbello, FNP-C
NPI 1851704878 · Family Nurse Practitioner · Lake Charles, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Corbello, FNP-C is a Family Nurse Practitioner provider in Lake Charles, LA (NPI 1851704878).
Provider details
- NPI number
- 1851704878
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP07759 (LA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
383 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 183 | $101 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 146 | $71 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 22 | $66 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 21 | $11 |
| X-Ray of Chest, 2 Views71046 | 11 | $20 |
Typical Medicare-allowed amounts for these services range $11–$101 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 26 | 21 |
| Azithromycin | 24 | 24 |
| Meloxicam | 19 | 13 |
| Pantoprazole Sodium | 19 | — |
| Methylprednisolone | 17 | 17 |
| Cefdinir | 13 | 13 |
| Furosemide | 13 | — |
| Azelastine Hcl | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$345 across 13 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-06
- Last updated
- 2024-06-11
- Certified
- 2024-06-11
Frequently asked questions
- What is Mary Corbello's NPI number?
- Mary Corbello's National Provider Identifier (NPI) is 1851704878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Corbello's specialty?
- Mary Corbello is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Corbello located?
- Mary Corbello's practice location on file with NPPES is 4345 Nelson Rd. Ste. 201, Lake Charles, LA 70605.
- What is Mary Corbello's phone number?
- The practice phone number listed in the NPPES registry for Mary Corbello is (337) 494-6800.
- Does Mary Corbello accept Medicare?
- Mary Corbello is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Corbello's NPI active?
- Yes — Mary Corbello's NPI (1851704878) is active in the NPPES registry as of the last update on 2024-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.