NPPES file of Aug 9, 2026

Leah McMahan, CRNA

Certified Registered Nurse Anesthetist · Pascagoula, MS

Leah McMahan, CRNA is a certified registered nurse anesthetist with a practice address in Pascagoula, Mississippi, and NPI 1023287349, issued on Feb 21, 2008. Check the license (Mississippi R870768, as entered in NPPES) with the Mississippi 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
1023287349
Name
Leah McMahan
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
R870768 MS
Self-reported in NPPES; status is on the state search
Practice location
2809 Denny Ave, Pascagoula, MS 39581
Phone
(228) 818-0563
Enumerated
Feb 21, 2008
Record last updated
Apr 29, 2026
Fax
(228) 818-0519
Medicare enrollment
Enrolled (PECOS I20080605000890); 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 2809 Denny Ave

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

  1. Stephanie AdamsAcute Care Nurse Practitioner1437805538
  2. Dustin AllenInternal Medicine Physician1154531234
  3. Tricia Aultman, M.D.Internal Medicine Physician1346322880
  4. Micah Bahr, M.D.Anesthesiology Physician1497843064
  5. John Banahan, MDDiagnostic Radiology Physician1720379720
  6. Andrew Barfield, MDPediatrics Physician1750793253

Verify Leah McMahan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
    Search for license R870768
    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 Mississippi 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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Industry payments in 2024: $120.71

1 payment: food and beverage; the largest payer was Eagle Pharmaceuticals, Inc. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leah McMahan$120.71
  2. Specialty average$135.08

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Singing River Health SystemPascagoula, MS · Acute Care Hospitals1 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Leah McMahan among 840 certified registered nurse anesthetist records in Mississippi

Leah McMahan, CRNA is one of 840 certified registered nurse anesthetist records with a practice address in Mississippi. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 46% of them.

  • NPI issued2008 · 46% of these records are older, 49% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2007 · median 2011 among the 669 with a school on file
  • Record last updated2026 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

23 certified registered nurse anesthetist records list a practice address in Pascagoula

They are 23 of the 459 NPPES records with a practice address in Pascagoula, and 840 certified registered nurse anesthetist records in Mississippi.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Christine Bowman, CRNAPascagoula, MS 395811134425044
  2. Gary CookPascagoula, MS 395811871628172
  3. Amanda Dobbins, CRNAPascagoula, MS 395811013067313
  4. Juanita Johnson, CRNAPascagoula, MS 395811902961055
  5. Jody Juneau, CRNAPascagoula, MS 395811588623250
  6. Joseph LasserrePascagoula, MS 395811982731733
  7. Laird MillerPascagoula, MS 395811023145885
  8. Ron MyersPascagoula, MS 395811184751844

Common questions

What is Leah McMahan, CRNA's NPI number?

Leah McMahan, CRNA's National Provider Identifier (NPI) is 1023287349, issued on Feb 21, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Leah McMahan, CRNA located?

The NPPES record lists a practice address at 2809 Denny Ave, Pascagoula, MS, 39581. Phone: (228) 818-0563. Providers update this record themselves, so call before visiting.

How can I verify Leah McMahan, CRNA's license?

NPPES lists Mississippi license number R870768, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity 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.