NPPES file of Aug 9, 2026

Claudia Marissa Carson, CRNP

Family Nurse Practitioner · Huntsville, AL

Claudia Marissa Carson, CRNP is a family nurse practitioner with a practice address in Huntsville, Alabama, and NPI 1245812809, issued on Apr 23, 2021. Check the license (Alabama 1-142931, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1245812809
Name
Claudia Marissa Carson
Credential
CRNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
1-142931 AL
Self-reported in NPPES; status is on the state search
Practice location
3500 Memorial Pkwy SW, Huntsville, AL 35801
Phone
(256) 536-4700
Enumerated
Apr 23, 2021
Record last updated
Jun 8, 2026
Fax
(256) 536-4117
Medicare enrollment
Enrolled (PECOS I20221202001926); accepts Medicare assignment
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 3500 Memorial Pkwy SW

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

  1. Andrea Hirschbuehler, CRNPGerontology Nurse Practitioner1417318403
  2. Deeann Kizziah, CRNPNurse Practitioner1922393925
  3. Jason TurnerFamily Nurse Practitioner1871241554
  4. Barbara Wallace, LICSWMental Health Counselor1164287793
  5. Ronald Wyatt, M.D.Internal Medicine Physician1689659492

Verify Claudia Marissa Carson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license 1-142931
    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
Find the Alabama 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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87% fewer Medicare Part D claims than the average family nurse practitioner in 2024

165 Medicare Part D claims for 24 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.

  1. Claudia Carson165
  2. Specialty average1,305

Most prescribed

  1. Losartan Potassium13 claims
  2. Metformin Hcl12 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: $59.61

3 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, 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.

  1. Claudia Carson$59.61
  2. Specialty average$650.95

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

  1. Aids Action Coalition OF HuntsvilleHuntsville, AL

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

355 family nurse practitioner records list a practice address in Huntsville

They are 355 of the 5,555 NPPES records with a practice address in Huntsville, and 4,393 family nurse practitioner records in Alabama.

Other family nurse practitioner records in Alabama

  1. McKensie Aaron, APRN, FNP-CBrewton, AL1245968049
  2. Jasmine Abebe, NPMontgomery, AL1699336644
  3. Lora Abernathy, CRNPHuntsville, AL1104169176
  4. Alexa AbromsVestavia, AL1619663655
  5. Kaci Absalom, NPPhenix City, AL1639414188
  6. Kristi Acker, CRNPTuscaloosa, AL1730413691
  7. McKenzie AckerCentreville, AL1851818207
  8. Abiola Adagunodo, NURSE PRACTITIONERMontgomery, AL1104683044
  9. Rachel Adair, CRNPBirmingham, AL1740858612
  10. Amanda AdamsMontgomery, AL1699357640

Common questions

What is Claudia Marissa Carson, CRNP's NPI number?

Claudia Marissa Carson, CRNP's National Provider Identifier (NPI) is 1245812809, issued on Apr 23, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Claudia Marissa Carson, CRNP located?

The NPPES record lists a practice address at 3500 Memorial Pkwy SW, Huntsville, AL, 35801. Phone: (256) 536-4700. Providers update this record themselves, so call before visiting.

How can I verify Claudia Marissa Carson, CRNP's license?

NPPES lists Alabama license number 1-142931, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.

How much does Claudia Marissa Carson, CRNP prescribe under Medicare Part D?

In 2024, Claudia Marissa Carson, CRNP had 165 Medicare Part D claims for 24 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.