NPPES file of Aug 9, 2026

Nathaniel P. Giles, MD, MPH

Student in an Organized Health Care Education/Training Program · Houston, TX

Nathaniel P. Giles, MD, MPH is a student in an organized health care education/training program with a practice address in Houston, Texas, and NPI 1003668526, issued on Apr 5, 2024. Check the license with the Texas 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
1003668526
Name
Nathaniel P. Giles
Credential
MD, MPH
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1 Baylor Plz # 405A, Houston, TX 77030
Phone
(817) 312-0926
Enumerated
Apr 5, 2024
Record last updated
Apr 5, 2024
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 1 Baylor Plz # 405A

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

  1. Adah BeckStudent in an Organized Health Care Education/Training Program1932048758
  2. Senanu Buatsi, MDStudent in an Organized Health Care Education/Training Program1801731351
  3. Daniela Guerra, MDStudent in an Organized Health Care Education/Training Program1235079732
  4. Andres Inzunza Martin Del Campo, MD, MMSCStudent in an Organized Health Care Education/Training Program1376481515
  5. Sara Khammash, DOStudent in an Organized Health Care Education/Training Program1578404273
  6. Andrew Malek, MDStudent in an Organized Health Care Education/Training Program1811836448

Verify Nathaniel P. Giles in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck 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
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86% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

26 Medicare Part D claims, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Nathaniel Giles26
  2. Specialty average185

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: $38.97

2 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nathaniel Giles$38.97
  2. Specialty average$608.08

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

3,913 student in an organized health care education/training program records list a practice address in Houston

They are 3,913 of the 61,221 NPPES records with a practice address in Houston, and 17,605 student in an organized health care education/training program records in Texas.

Other student in an organized health care education/training program records in Texas

  1. Henry Aaker, DOWebster, TX1144168170
  2. Daniyal Aamir, M.D.Houston, TX1245802065
  3. Joseph AbanakaLewisville, TX1336343375
  4. Amarachi Abanobi, MDEl Paso, TX1891532990
  5. Louis AbarcaHouston, TX1356295174
  6. Leonel Abarca JrFort Worth, TX1447953740
  7. Rosanna Abary, M.D.El Paso, TX1477871036
  8. Salam Abbad, DPMTemple, TX1346042520
  9. Abigail Abbas, DOFort Worth, TX1003754292
  10. Ahmed Abbas, M.D.Temple, TX1578490280

Common questions

What is Nathaniel P. Giles, MD, MPH's NPI number?

Nathaniel P. Giles, MD, MPH's National Provider Identifier (NPI) is 1003668526, issued on Apr 5, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Nathaniel P. Giles, MD, MPH located?

The NPPES record lists a practice address at 1 Baylor Plz # 405A, Houston, TX, 77030. Phone: (817) 312-0926. Providers update this record themselves, so call before visiting.

How can I verify Nathaniel P. Giles, MD, MPH's license?

Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Nathaniel P. Giles, MD, MPH prescribe under Medicare Part D?

In 2024, Nathaniel P. Giles, MD, MPH had 26 Medicare Part D claims; the average among student in an organized health care education/training program prescribers was 185. 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.