NPPES file of Aug 9, 2026

Megan D. Johnson

Family Medicine Physician · Elizabethton, TN

Megan D. Johnson is a family medicine physician with a practice address in Elizabethton, Tennessee, and NPI 1457644254, issued on May 26, 2011. Check the license (Tennessee 51290, as entered in NPPES) on the Tennessee Board of Medical Examiners; 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
1457644254
Name
Megan D. Johnson
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
51290 TN
Self-reported in NPPES; status is on the state search
Practice location
1497 W Elk Ave, Elizabethton, TN 37643
Phone
(423) 542-7420
Enumerated
May 26, 2011
Record last updated
Feb 10, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(423) 542-7425
Medicaid IDs
1457644254 VA
Q008037 TN
Medicare enrollment
Enrolled (PECOS I20141115000312); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1497 W Elk Ave

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

  1. Buddy Clayton, MDFamily Medicine Physician1477525699
  2. Elizabeth Defluiter, MDSurgery Physician1255363347
  3. Justin Digby, M.D.Surgery Physician1760435937
  4. Kermit Dugger, FNP, PMHNPFamily Nurse Practitioner1043370687
  5. Tiffany Jenkins, FNPFamily Nurse Practitioner1083846984
  6. Celesta Kirk, FNPFamily Nurse Practitioner1912963026

Verify Megan D. Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 51290
    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
Open the Tennessee 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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2.5 times the Medicare Part D claims of the average family medicine physician in 2024

8,830 Medicare Part D claims for 379 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 393 claims were for opioids.

  1. Megan Johnson8,830
  2. Specialty average3,544

Most prescribed

  1. Albuterol Sulfate Hfa279 claims
  2. Atorvastatin Calcium270 claims
  3. Lisinopril260 claims
  4. Rosuvastatin Calcium252 claims
  5. Levothyroxine Sodium250 claims
  6. Losartan Potassium250 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: $1,112.71

67 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Megan Johnson$1,112.71
  2. Specialty average$902.55

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. Blue Ridge Medical Management CorporationElizabethton, TN

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

Megan D. Johnson among 2,674 family medicine physician records in Tennessee

Megan D. Johnson is one of 2,674 family medicine physician records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 68% of them.

  • NPI issued2011 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2011 · median 2004 among the 1,685 with a school on file
  • Record last updated2017 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 family medicine physician records list a practice address in Elizabethton

They are 19 of the 377 NPPES records with a practice address in Elizabethton, and 2,674 family medicine physician records in Tennessee.

The 8 family medicine physician records with the nearest ZIP codes

  1. Aly Bassal, M.D., F.I.C.S.Elizabethton, TN 376431275530560
  2. Buddy Clayton, MDElizabethton, TN 376431477525699
  3. Rebekah Cote, DOElizabethton, TN 376431487603742
  4. James Davenport, M.D.Elizabethton, TN 376431326106964
  5. William Garrett, MDElizabethton, TN 376431649376765
  6. Jerry GastineauElizabethton, TN 376431124118971
  7. Kenneth Hopland, M.D.Elizabethton, TN 376431255331740
  8. Michael Luedeman, MDElizabethton, TN 376431255592390

Common questions

What is Megan D. Johnson's NPI number?

Megan D. Johnson's National Provider Identifier (NPI) is 1457644254, issued on May 26, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Megan D. Johnson located?

The NPPES record lists a practice address at 1497 W Elk Ave, Elizabethton, TN, 37643. Phone: (423) 542-7420. Providers update this record themselves, so call before visiting.

How can I verify Megan D. Johnson's license?

NPPES lists Tennessee license number 51290, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Megan D. Johnson prescribe under Medicare Part D?

In 2024, Megan D. Johnson had 8,830 Medicare Part D claims for 379 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.