NPPES file of Aug 9, 2026

Beverly Ann Mahler, FNP-C

Family Nurse Practitioner · Greeneville, TN

Beverly Ann Mahler, FNP-C is a family nurse practitioner with a practice address in Greeneville, Tennessee, and NPI 1639637812, issued on Mar 7, 2019. Check the license (Tennessee 25528, as entered in NPPES) with the Tennessee 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
1639637812
Name
Beverly Ann Mahler
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
25528 TN
Self-reported in NPPES; status is on the state search
Practice location
125 Hopeville Ave, Greeneville, TN 37745
Phone
(423) 470-5446
Enumerated
Mar 7, 2019
Record last updated
Mar 7, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191010002187); 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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Verify Beverly Ann Mahler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 25528
    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
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41% fewer Medicare Part D claims than the average family nurse practitioner in 2024

769 Medicare Part D claims for 101 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Beverly Mahler769
  2. Specialty average1,305

Most prescribed

  1. Amlodipine Besylate57 claims
  2. Levothyroxine Sodium41 claims
  3. Losartan Potassium40 claims
  4. Lisinopril39 claims
  5. Gabapentin30 claims
  6. Albuterol Sulfate Hfa24 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. Fast Pace Medical Clinic PLLCKingsport, TN

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

Beverly Ann Mahler among 9,060 family nurse practitioner records in Tennessee

Beverly Ann Mahler, FNP-C is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 61% of them.

  • NPI issued2019 · 61% of these records are older, 33% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2018 · median 2017 among the 5,523 with a school on file
  • Record last updated2019 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

86 family nurse practitioner records list a practice address in Greeneville

They are 86 of the 773 NPPES records with a practice address in Greeneville, and 9,060 family nurse practitioner records in Tennessee.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Laura Azima, FNPGreeneville, TN 377451730320243
  2. Tanyelle Bellamy, FNPGreeneville, TN 377451801043120
  3. Sylvia Boesch-Lewis, FNP-BCGreeneville, TN 377451992946875
  4. Ann Espey, APNGreeneville, TN 377451073874277
  5. Susan Flaglor, FNPGreeneville, TN 377451851300990
  6. Angela Greer, NPGreeneville, TN 377451770753642
  7. Aimee Henley, F.N.PGreeneville, TN 377451194075374
  8. Leslie Henry, NPGreeneville, TN 377451780937763

Common questions

What is Beverly Ann Mahler, FNP-C's NPI number?

Beverly Ann Mahler, FNP-C's National Provider Identifier (NPI) is 1639637812, issued on Mar 7, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Beverly Ann Mahler, FNP-C located?

The NPPES record lists a practice address at 125 Hopeville Ave, Greeneville, TN, 37745. Phone: (423) 470-5446. Providers update this record themselves, so call before visiting.

How can I verify Beverly Ann Mahler, FNP-C's license?

NPPES lists Tennessee license number 25528, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Beverly Ann Mahler, FNP-C prescribe under Medicare Part D?

In 2024, Beverly Ann Mahler, FNP-C had 769 Medicare Part D claims for 101 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.