NPPES file of Aug 9, 2026

Thomas Eugene Chambers, P.A-C

Physician Assistant · Coeur D Alene, ID

Thomas Eugene Chambers, P.A-C is a physician assistant with a practice address in Coeur D Alene, Idaho, and NPI 1407878234, issued on Jul 24, 2006. Check the license (Idaho PA-2275, as entered in NPPES) with the Idaho 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407878234
Name
Thomas Eugene Chambers
Credential
P.A-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA-2275 ID
PA11700 CA
Self-reported in NPPES; status is on the state search
Practice location
2003 Kootenai Health Way, Coeur D Alene, ID 83814
Phone
(208) 625-5700
Enumerated
Jul 24, 2006
Record last updated
Apr 17, 2025
Fax
(208) 625-5708
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 2003 Kootenai Health Way

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

  1. Eric AchatzEmergency Medicine Physician1780145227
  2. Lindsay Adams, ARNPNurse Practitioner1891133641
  3. Katie Adrian, RDRegistered Dietitian1053741371
  4. Kristine Allen, CST/CSFASurgical Assistant1184110827
  5. Veronica Alotta, RNRegistered Nurse1447173968
  6. Justin Anderson, MDEmergency Medicine Physician1598414401

Verify Thomas Eugene Chambers in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license PA-2275
    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
Find the Idaho 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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58% fewer Medicare Part D claims than the average physician assistant in 2024

345 Medicare Part D claims for 229 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 77 claims were for opioids.

  1. Thomas Chambers345
  2. Specialty average830

Most prescribed

  1. Hydrocodone-Acetaminophen57 claims
  2. Methylprednisolone25 claims
  3. Amoxicillin-Clavulanate Potass18 claims
  4. Ondansetron Odt16 claims
  5. Oxycodone-Acetaminophen15 claims
  6. Cephalexin13 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): 94.9 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.

  1. Qualityout of 100 · 30% of the final score87.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Thomas Eugene Chambers among 1,250 physician assistant records in Idaho

Thomas Eugene Chambers, P.A-C is one of 1,250 physician assistant records with a practice address in Idaho. 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 82% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileNo · 77% of these records are
  • Record last updated2025 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

75 physician assistant records list a practice address in Coeur D Alene

They are 75 of the 2,341 NPPES records with a practice address in Coeur D Alene, and 1,250 physician assistant records in Idaho.

The 8 physician assistant records with the nearest ZIP codes

  1. Susan Almeida, PACoeur D Alene, ID 838141518911981
  2. Audrey Buckland, PACoeur D Alene, ID 838141205847373
  3. James Dutkiewicz, PACoeur D Alene, ID 838141114992179
  4. Richard Flygare, P.A.-C.Coeur D Alene, ID 838141194819748
  5. Laurie Gallegos, PA-CCoeur D Alene, ID 838141215926258
  6. Travis Headley, PACoeur D Alene, ID 838141659484483
  7. Joanne Huestis, PA-CCoeur D Alene, ID 838141902850449
  8. James McMahon, PA-CCoeur D Alene, ID 838141992899066

Common questions

What is Thomas Eugene Chambers, P.A-C's NPI number?

Thomas Eugene Chambers, P.A-C's National Provider Identifier (NPI) is 1407878234, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Eugene Chambers, P.A-C located?

The NPPES record lists a practice address at 2003 Kootenai Health Way, Coeur D Alene, ID, 83814. Phone: (208) 625-5700. Providers update this record themselves, so call before visiting.

How can I verify Thomas Eugene Chambers, P.A-C's license?

NPPES lists Idaho license number PA-2275, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas Eugene Chambers, P.A-C prescribe under Medicare Part D?

In 2024, Thomas Eugene Chambers, P.A-C had 345 Medicare Part D claims for 229 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Thomas Eugene Chambers, P.A-C's MIPS final score?

The 2023 MIPS final score is 94.9 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.