NPPES file of Aug 9, 2026

Alan Ray Trumbly, D.O.

Hematology & Oncology Physician · Richardson, TX

Alan Ray Trumbly, D.O. is a hematology & oncology physician with a practice address in Richardson, Texas, and NPI 1417121286, issued on Apr 14, 2008. Check the license (Texas M8393, 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
1417121286
Name
Alan Ray Trumbly
Credential
D.O.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
M8393 TX
Self-reported in NPPES; status is on the state search
Practice location
2805 E President George Bush Hwy, Richardson, TX 75082
Phone
(469) 204-6100
Enumerated
Apr 14, 2008
Record last updated
Mar 13, 2023
Fax
(469) 204-6194
Medicaid ID
215079901 TX
Medicare enrollment
Enrolled (PECOS I20100809000782); accepts Medicare assignment
Medical or professional school
Oklahoma State University College Of Osteopathic Medicine, 2005
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.
Download card Updates feed

8 nearest hematology & oncology physician records → All 922 in Texas → Look up another NPI →

Also registered at 2805 E President George Bush Hwy

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

  1. Sunitha Alluri, MDHematology & Oncology Physician1750673125
  2. Samer Bibawi, MDMedical Oncology Physician1528038759
  3. Paul Derose, M.D.Radiation Oncology Physician1659573780
  4. Jenevieve Hughes, M.D.Surgery Physician1972588275
  5. Dhiresh Jeyarajah, M.D.Surgery Physician1235186446
  6. Mili JhaveriPhysician Assistant1205621612

Verify Alan Ray Trumbly in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license M8393    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

3.9 times the Medicare Part D claims of the average hematology & oncology physician in 2024

3,393 Medicare Part D claims for 487 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 189 claims were for opioids.

  1. Alan Trumbly3,393
  2. Specialty average877

Most prescribed

  1. Anastrozole367 claims
  2. Letrozole267 claims
  3. Eliquis155 claims
  4. Ondansetron Hcl120 claims
  5. Pantoprazole Sodium107 claims
  6. Prednisone107 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: $847.36

29 payments; by number, the most common kind was food and beverage; the largest payer was Novocure Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alan Trumbly$847.36
  2. Specialty average$7,481.41

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. MedhealthRichardson, TX

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

Alan Ray Trumbly among 922 hematology & oncology physician records in Texas

Alan Ray Trumbly, D.O. is one of 922 hematology & oncology physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 53% of them.

  • NPI issued2008 · 53% of these records are older, 41% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2005 · median 2004 among the 691 with a school on file
  • Record last updated2023 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Texas

There are 922 hematology & oncology physician records in Texas.

All 922 in Texas → Every provider in Richardson → Hematology & Oncology Physician nationwide →

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Sunitha Alluri, MDRichardson, TX 750821750673125
  2. Suzanne Cole, M.D.Richardson, TX 750801346333663
  3. Dee McLeod, MDRichardson, TX 750801053584003
  4. Namrata Peswani, M.D.Richardson, TX 750801750531380
  5. William SchwartzmanRichardson, TX 750801043779226
  6. Lauren Akers, DOProsper, TX 750781346409059
  7. Tobenna Nwizu, M.D.Rowlett, TX 750881881879716
  8. Rudolf Good, M.D.Sherman, TX 750921194801274

Common questions

What is Alan Ray Trumbly, D.O.'s NPI number?

Alan Ray Trumbly, D.O.'s National Provider Identifier (NPI) is 1417121286, issued on Apr 14, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Alan Ray Trumbly, D.O. located?

The NPPES record lists a practice address at 2805 E President George Bush Hwy, Richardson, TX, 75082. Phone: (469) 204-6100. Providers update this record themselves, so call before visiting.

How can I verify Alan Ray Trumbly, D.O.'s license?

NPPES lists Texas license number M8393, 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 Alan Ray Trumbly, D.O. prescribe under Medicare Part D?

In 2024, Alan Ray Trumbly, D.O. had 3,393 Medicare Part D claims for 487 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.