NPPES file of Aug 9, 2026

Barry Davis

Public Health & General Preventive Medicine Physician · Houston, TX

Barry Davis is a public health & general preventive medicine physician with a practice address in Houston, Texas, and NPI 1578047635, issued on Sep 24, 2018. Check the license (Texas G6159, 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
1578047635
Name
Barry Davis
Primary taxonomy
Public Health & General Preventive Medicine Physician 2083P0901X
License number
G6159 TX
Self-reported in NPPES; status is on the state search
Practice location
1200 Hermann Pressler Dr Ste 936, Houston, TX 77030
Phone
(713) 500-9440
Enumerated
Sep 24, 2018
Record last updated
Jul 31, 2023
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 public health & general preventive medicine physician records → All 104 in Texas → Look up another NPI →

Verify Barry Davis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license G6159    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

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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Industry payments in 2024: $8,050.00

6 payments; by number, the most common kind was consulting fee; the largest payer was Amgen Inc. The 181 providers of this specialty with any payment received $3,513.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Barry Davis$8,050.00
  2. Specialty average$3,513.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Barry Davis among 104 public health & general preventive medicine physician records in Texas

Barry Davis is one of 104 public health & general preventive medicine physician records with a practice address in Texas. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 88% of them.

  • NPI issued2018 · 88% of these records are older, 11% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083P0901X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Public Health & General Preventive Medicine Physician providers in Texas

There are 104 public health & general preventive medicine physician records in Texas.

All 104 in Texas → Every provider in Houston → Public Health & General Preventive Medicine Physician nationwide →

The 8 public health & general preventive medicine physician records with the nearest ZIP codes

  1. Elizabeth Frenzel, M.D.Houston, TX 770301114026960
  2. Margaret Gale Rowe, MDHouston, TX 770301376688002
  3. Margaret Spitz, M.D., MPHHouston, TX 770301821182437
  4. Steven Harris, M. D., M. SC.Houston, TX 770541396817250
  5. Tufail Shaikh, M.D.Houston, TX 770741346457538
  6. Maria Mejia, M.D., M.P.H.Houston, TX 770981386939122
  7. Joseph Merfeld, MDGoodfellow Afb, TX 769081528694338
  8. Michael Kelley, M.D.Huntsville, TX 773401790763704

Common questions

What is Barry Davis's NPI number?

Barry Davis's National Provider Identifier (NPI) is 1578047635, issued on Sep 24, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Barry Davis located?

The NPPES record lists a practice address at 1200 Hermann Pressler Dr Ste 936, Houston, TX, 77030. Phone: (713) 500-9440. Providers update this record themselves, so call before visiting.

How can I verify Barry Davis's license?

NPPES lists Texas license number G6159, 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.

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.