Thomas Grier Deloughery, MD
Hematology (Internal Medicine) Physician · Portland, OR
Thomas Grier Deloughery, MD is a hematology (internal medicine) physician with a practice address in Portland, Oregon, and NPI 1063427581, issued on Jul 31, 2006. Check the license (Oregon MD14838, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thomas Grier Deloughery
- Credential
- MD
- Primary taxonomy
- Hematology (Internal Medicine) Physician 207RH0000X
- License number
- MD14838 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3181 SW Sam Jackson Park RD, Portland, OR 97239
- Phone
- (503) 494-8150
- Enumerated
- Jul 31, 2006
- Record last updated
- Jan 24, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 025804 OR
- Medicare enrollment
- Enrolled (PECOS I20081210000206); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1985
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 3181 SW Sam Jackson Park RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alex AamodtCritical Care Medicine Registered Nurse1154257590
- Jefferson Abaricia, MD, PHDStudent in an Organized Health Care Education/Training Program1073215711
- Kenneth Abbey, MDAnesthesiology Physician1588779342
- Matthew Abbott, PA-CMedical Physician Assistant1154738003
- Ayah Abdelsalam Megahed, MD, MSCVascular & Interventional Radiology Physician1023503596
- Obada Abdulrazzak, MDStudent in an Organized Health Care Education/Training Program1598567430
Verify Thomas Grier Deloughery in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD14838Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average hematology (internal medicine) physician in 2024
1,012 Medicare Part D claims for 189 beneficiaries, against an average of 496 among the 1,036 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims. 53 claims were for opioids.
Most prescribed
- Eliquis180 claims
- Jakafi135 claims
- Hydroxyurea131 claims
- Warfarin Sodium118 claims
- Enoxaparin Sodium38 claims
- Oxycodone Hcl33 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.
The MIPS final score for 2023 (Medicare payment program): 97.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $46.67
1 payment: food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 721 providers of this specialty with any payment received $13,778.35 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Oregon Health And Science UniversityPortland, OR
- University Professional ServicesBeaverton, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology (Internal Medicine) Physician providers in Oregon
There are 31 hematology (internal medicine) physician records in Oregon.
Other hematology (internal medicine) physician records in Oregon
- Hugo Akabane, M.D.Portland, OR1982010583
- Grover Bagby, MDPortland, OR1962599910
- David Calverley, MDPortland, OR1669484036
- Andy Chen, MD, PHDPortland, OR1902900384
- Rachel Cook, M.D.Portland, OR1598735748
- Kim-Hien Dao, DO, PHDSalem, OR1770748121
- Molly Daughety, M.D.Portland, OR1124361472
- Radhika Gali, MDMedford, OR1578910956
- Arpita Gandhi, M.D.Portland, OR1225329246
- Wilfred Geschke, M.D.Portland, OR1114920055
Common questions
What is Thomas Grier Deloughery, MD's NPI number?
Thomas Grier Deloughery, MD's National Provider Identifier (NPI) is 1063427581, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Grier Deloughery, MD located?
The NPPES record lists a practice address at 3181 SW Sam Jackson Park RD, Portland, OR, 97239. Phone: (503) 494-8150. Providers update this record themselves, so call before visiting.
How can I verify Thomas Grier Deloughery, MD's license?
NPPES lists Oregon license number MD14838, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Grier Deloughery, MD prescribe under Medicare Part D?
In 2024, Thomas Grier Deloughery, MD had 1,012 Medicare Part D claims for 189 beneficiaries; the average among hematology (internal medicine) physician prescribers was 496. Part D covers Medicare prescriptions only.
What is Thomas Grier Deloughery, MD's MIPS final score?
The 2023 MIPS final score is 97.8 of 100. 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.
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.