Katherine Kramer Marcel, N.P.
Nurse Practitioner · New Orleans, LA
Katherine Kramer Marcel, N.P. is a nurse practitioner with a practice address in New Orleans, Louisiana, and NPI 1659058907, issued on Jun 29, 2023. Check the license (Louisiana 231238, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Kramer Marcel
- Credential
- N.P.
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 231238 LA
Self-reported in NPPES; status is on the state search - Practice location
- 2620 Jena St, New Orleans, LA 70115
- Phone
- (504) 605-5351
- Enumerated
- Jun 29, 2023
- Record last updated
- Jun 29, 2023
- Medicare enrollment
- Enrolled (PECOS I20230928001453); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 934 in Louisiana → Look up another NPI →
Also registered at 2620 Jena St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dianne CastanoRegistered Dietitian1861771339
- Reena Mehta, MDAllergy & Immunology Physician1316263858
Verify Katherine Kramer Marcel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 231238Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average nurse practitioner in 2024
100 Medicare Part D claims for 35 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Trelegy Ellipta17 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: $1,448.45
45 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 38,884 providers of this specialty with any payment received $791.64 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
- Uptown Allergy And Asthma LLCNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Kramer Marcel among 934 nurse practitioner records in Louisiana
Katherine Kramer Marcel, N.P. is one of 934 nurse practitioner records with a practice address in Louisiana. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 80% of them.
- NPI issued2023 · 80% of these records are older, 15% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2023 · median 2017 among the 588 with a school on file
- Record last updated2023 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Louisiana
There are 934 nurse practitioner records in Louisiana.
All 934 in Louisiana → Every provider in New Orleans → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Stephanie Alfortish, ANP-BCNew Orleans, LA 701151700035342
- Erin Gleason, APRN-CNPNew Orleans, LA 701151972117455
- Amanda Gregoire, FNPNew Orleans, LA 701151356686786
- Rachel Hyde, FNP-CNew Orleans, LA 701151164232195
- Catherine Lasperches, MSNNew Orleans, LA 701151205857224
- Charisse Vital, APRNNew Orleans, LA 701151033139373
- Rachel Zeevi, ACNPNew Orleans, LA 701151407371669
- Wendy Simpson, NPNew Orleans, LA 701161588988828
Common questions
What is Katherine Kramer Marcel, N.P.'s NPI number?
Katherine Kramer Marcel, N.P.'s National Provider Identifier (NPI) is 1659058907, issued on Jun 29, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Kramer Marcel, N.P. located?
The NPPES record lists a practice address at 2620 Jena St, New Orleans, LA, 70115. Phone: (504) 605-5351. Providers update this record themselves, so call before visiting.
How can I verify Katherine Kramer Marcel, N.P.'s license?
NPPES lists Louisiana license number 231238, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Kramer Marcel, N.P. prescribe under Medicare Part D?
In 2024, Katherine Kramer Marcel, N.P. had 100 Medicare Part D claims for 35 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.