NPPES file of Aug 9, 2026

Barbara McMains, ACNP

Nurse Practitioner · Poplar Bluff, MO

Barbara McMains, ACNP is a nurse practitioner with a practice address in Poplar Bluff, Missouri, and NPI 1538482260, issued on Mar 9, 2010. Check the license (Missouri 154211, as entered in NPPES) with the Missouri 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
1538482260
Name
Barbara McMains
Credential
ACNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
154211 MO
APRN9374930 FL
Self-reported in NPPES; status is on the state search
Practice location
2620 N Westwood Blvd, Poplar Bluff, MO 63901
Phone
(573) 727-2640
Enumerated
Mar 9, 2010
Record last updated
Jan 6, 2025
Medicare enrollment
Enrolled (PECOS I20140505002000); 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 2620 N Westwood Blvd

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

  1. Chelsea Bilderback, FNP-CFamily Nurse Practitioner1407741671
  2. Alexis CampbellPsychiatric/Mental Health Nurse Practitioner1851249379
  3. Lisa CarrollCertified Registered Nurse Anesthetist1770851743
  4. Imran Cheema, M.D.Internal Medicine Physician1316992340
  5. Candice Copeland, NPFamily Nurse Practitioner1548562531
  6. Richard CraytonCertified Registered Nurse Anesthetist1356555148

Verify Barbara McMains in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 154211
    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 Missouri 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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90% fewer Medicare Part D claims than the average nurse practitioner in 2024

106 Medicare Part D claims for 48 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Barbara McMains106
  2. Specialty average1,109

Most prescribed

  1. Azithromycin16 claims
  2. Cefuroxime12 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.

Bills Medicare through one group practice

  1. Galen Inpatient Physicians PCPensacola, FL

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

Barbara McMains among 1,720 nurse practitioner records in Missouri

Barbara McMains, ACNP is one of 1,720 nurse practitioner records with a practice address in Missouri. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 27% of them.

  • NPI issued2010 · 27% of these records are older, 71% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2009 · median 2017 among the 1,080 with a school on file
  • Record last updated2025 · 42% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 nurse practitioner records list a practice address in Poplar Bluff

They are 21 of the 1,388 NPPES records with a practice address in Poplar Bluff, and 1,720 nurse practitioner records in Missouri.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Jean Brown, FNPPoplar Bluff, MO 639011649399031
  2. Rita Cannon, NURSE PRACTIONERPoplar Bluff, MO 639011679650121
  3. Richard Crouse, FNPPoplar Bluff, MO 639011548489453
  4. Sonya Diciro, F.N.P.Poplar Bluff, MO 639011427005792
  5. Pamela Emke, RN,CS,MSN,FNPPoplar Bluff, MO 639011366462798
  6. Shelly Gresham, RNC-FNPPoplar Bluff, MO 639011063491405
  7. Phyllis Hansen, NPPoplar Bluff, MO 639011366536849
  8. Ellen Howell, FNPPoplar Bluff, MO 639011679552012

Common questions

What is Barbara McMains, ACNP's NPI number?

Barbara McMains, ACNP's National Provider Identifier (NPI) is 1538482260, issued on Mar 9, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Barbara McMains, ACNP located?

The NPPES record lists a practice address at 2620 N Westwood Blvd, Poplar Bluff, MO, 63901. Phone: (573) 727-2640. Providers update this record themselves, so call before visiting.

How can I verify Barbara McMains, ACNP's license?

NPPES lists Missouri license number 154211, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Barbara McMains, ACNP prescribe under Medicare Part D?

In 2024, Barbara McMains, ACNP had 106 Medicare Part D claims for 48 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.