NPPES file of Aug 9, 2026

David Randolph Erwin, M.D.

Diagnostic Radiology Physician · Longview, TX

David Randolph Erwin, M.D. is a diagnostic radiology physician with a practice address in Longview, Texas, and NPI 1477510972, issued on Apr 27, 2006. Check the license (Texas F3936, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477510972
Name
David Randolph Erwin
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
F3936 TX
Self-reported in NPPES; status is on the state search
Practice location
2901 N 4TH St, Longview, TX 75605
Phone
(903) 663-9074
Enumerated
Apr 27, 2006
Record last updated
Feb 7, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(903) 663-7394
Medicaid ID
132275205 TX
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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Also registered at 2901 N 4TH St

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

  1. Catrina Beard, CRNA-MSNCertified Registered Nurse Anesthetist1770986572
  2. Mark Bruce, CRNACertified Registered Nurse Anesthetist1124100714
  3. Scott Bryk, MDDiagnostic Radiology Physician1336245943
  4. Kyle Coker, C.R.N.ACertified Registered Nurse Anesthetist1730577404
  5. Lois Dietrich, PTPhysical Therapist1669568903
  6. Charles Duvall, M.D.Diagnostic Radiology Physician1144287657

Verify David Randolph Erwin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license F3936    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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The practice group's MIPS final score for 2023 (Medicare payment program): 93.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score92.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Diagnostic Radiology Physician providers in Texas

There are 3,124 diagnostic radiology physician records in Texas.

All 3,124 in Texas → Every provider in Longview →

Other diagnostic radiology physician records in Texas

  1. Solomon Abay, M.D.Austin, TX1295122885
  2. Ahmed Abdel Aal, MD, PHDHouston, TX1215076344
  3. Abeer Abdelhafez, MDHouston, TX1225791338
  4. Waleed Abdellatif, MBBCH, MSC, MSHPEHouston, TX1629737770
  5. Fouad Abdole, MDHouston, TX1073196317
  6. Creed Abell, M.D.Columbus, TX1619965100
  7. Mitchell Aboussie, MDDallas, TX1538118005
  8. Joshua AbramowitzAustin, TX1689676975
  9. Michael Achilleos, MDFort Worth, TX1396189494
  10. Scott Adams, M.D.Dallas, TX1336359132

Common questions

What is David Randolph Erwin, M.D.'s NPI number?

David Randolph Erwin, M.D.'s National Provider Identifier (NPI) is 1477510972, issued on Apr 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Randolph Erwin, M.D. located?

The NPPES record lists a practice address at 2901 N 4TH St, Longview, TX, 75605. Phone: (903) 663-9074. Providers update this record themselves, so call before visiting.

How can I verify David Randolph Erwin, M.D.'s license?

NPPES lists Texas license number F3936, 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.

What is David Randolph Erwin, M.D.'s MIPS final score?

The 2023 MIPS final score is 93.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.