NPPES file of Aug 9, 2026

Amy Amend Johnson, M.D.

Geriatric Medicine (Internal Medicine) Physician · Dallas, TX

Amy Amend Johnson, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Dallas, Texas, and NPI 1942407572, issued on Jun 28, 2007. Check the license (Texas M5023, as entered in NPPES) on the Texas Medical Board; 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
1942407572
Name
Amy Amend Johnson
Credential
M.D.
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
M5023 TX
Self-reported in NPPES; status is on the state search
Practice location
5939 Harry Hines Blvd Floor 8, Suite 124, Dallas, TX 75390
Phone
(214) 645-8650
Enumerated
Jun 28, 2007
Record last updated
Mar 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(214) 645-8669
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest geriatric medicine (internal medicine) physician records → All 256 in Texas → Look up another NPI →

Verify Amy Amend Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license M5023    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 Texas license search

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100% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

15 Medicare Part D claims for 11 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.

  1. Amy Johnson15
  2. Specialty average4,246

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.

Amy Amend Johnson among 256 geriatric medicine (internal medicine) physician records in Texas

Amy Amend Johnson, M.D. is one of 256 geriatric medicine (internal medicine) physician records with a practice address in Texas. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 56% of them.

  • NPI issued2007 · 56% of these records are older, 33% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2020 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in Texas

There are 256 geriatric medicine (internal medicine) physician records in Texas.

All 256 in Texas → Every provider in Dallas → Geriatric Medicine (Internal Medicine) Physician nationwide →

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Ravindra Bharadwaj, MDDallas, TX 753901477526044
  2. Thomas Dalton, M.D.Dallas, TX 753901124286661
  3. Tara Duval, MDDallas, TX 753901154539534
  4. Kathryn Eubank, M.D.Dallas, TX 753901508911181
  5. Anupama Gangavati, M.D.Dallas, TX 753901831298140
  6. Ihab Hajjar, MD,MSDallas, TX 753901891723912
  7. Namirah Jamshed, MDDallas, TX 753901700917572
  8. Lynne Kirk, MDDallas, TX 753901225097348

Common questions

What is Amy Amend Johnson, M.D.'s NPI number?

Amy Amend Johnson, M.D.'s National Provider Identifier (NPI) is 1942407572, issued on Jun 28, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Amy Amend Johnson, M.D. located?

The NPPES record lists a practice address at 5939 Harry Hines Blvd Floor 8, Suite 124, Dallas, TX, 75390. Phone: (214) 645-8650. Providers update this record themselves, so call before visiting.

How can I verify Amy Amend Johnson, M.D.'s license?

NPPES lists Texas license number M5023, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Amy Amend Johnson, M.D. prescribe under Medicare Part D?

In 2024, Amy Amend Johnson, M.D. had 15 Medicare Part D claims for 11 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.