NPPES file of Aug 9, 2026

Adam Johnson

Family Nurse Practitioner · Gray, TN

Adam Johnson is a family nurse practitioner with a practice address in Gray, Tennessee, and NPI 1891404539, issued on Nov 22, 2022. Check the license (Tennessee 33066, 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
1891404539
Name
Adam Johnson
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
33066 TN
164131 TN
Self-reported in NPPES; status is on the state search
Practice location
2103 Forest Dr Ste 5, Gray, TN 37615
Phone
(423) 794-3142
Enumerated
Nov 22, 2022
Record last updated
Mar 11, 2025
Medicare enrollment
Enrolled (PECOS I20240917003492); accepts Medicare assignment
Medical or professional school
East Tennessee State University Quillen College Of Medicine, 2022
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 2103 Forest Dr Ste 5

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

  1. Carly Barnes, RN, FNP-BCFamily Nurse Practitioner1669914545
  2. Andrew Blythe, PA-CPhysician Assistant1336786383
  3. Courtney Carroll, FNP-CFamily Nurse Practitioner1972069722
  4. Matthew Grimm, FNP-BCFamily Nurse Practitioner1861015992
  5. Grace LeemanFamily Nurse Practitioner1538908421
  6. Jacob Lewis-Jones, FNP-BCFamily Nurse Practitioner1962357871

Verify Adam Johnson 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 33066
    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 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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3.4 times the Medicare Part D claims of the average family nurse practitioner in 2024

4,462 Medicare Part D claims for 653 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 1,540 claims were for opioids.

  1. Adam Johnson4,462
  2. Specialty average1,305

Most prescribed

  1. Gabapentin502 claims
  2. Hydrocodone-Acetaminophen500 claims
  3. Oxycodone Hcl472 claims
  4. Oxycodone-Acetaminophen451 claims
  5. Lidocaine352 claims
  6. Tizanidine Hcl156 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: $159.30

3 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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. Adam Johnson$159.30
  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. Associated Pain Specialists, PCGray, TN

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

11 family nurse practitioner records list a practice address in Gray

They are 11 of the 88 NPPES records with a practice address in Gray, and 9,060 family nurse practitioner records in Tennessee.

Other family nurse practitioner records in Tennessee

  1. Benjamin Aaron, FNP-CCookeville, TN1811454077
  2. Sandra Aaron, FNP-BCOoltewah, TN1801561964
  3. Jessica Abbott, FNPNashville, TN1801537287
  4. Felecia Abdelfattah, APRN BCBristol, TN1497768451
  5. Angela Abdi, MSN,FNP,BCNashville, TN1780795450
  6. Hodan Abdi, NPNashville, TN1710383922
  7. Amed Abdullah, FNP-CNashville, TN1477218774
  8. Dilmon Abdullah, NPAntioch, TN1467876821
  9. Redor AbdullahNashville, TN1205344009
  10. Shams Abed, FNP-BCAshland City, TN1982334884

Common questions

What is Adam Johnson's NPI number?

Adam Johnson's National Provider Identifier (NPI) is 1891404539, issued on Nov 22, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Adam Johnson located?

The NPPES record lists a practice address at 2103 Forest Dr Ste 5, Gray, TN, 37615. Phone: (423) 794-3142. Providers update this record themselves, so call before visiting.

How can I verify Adam Johnson's license?

NPPES lists Tennessee license number 33066, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Adam Johnson prescribe under Medicare Part D?

In 2024, Adam Johnson had 4,462 Medicare Part D claims for 653 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.