NPPES file of Aug 9, 2026

Jose C. De Souza, MD

Endocrinology, Diabetes & Metabolism Physician · Kalispell, MT

Jose C. De Souza, MD is an endocrinology, diabetes & metabolism physician with a practice address in Kalispell, Montana, and NPI 1275534158, issued on Aug 2, 2005. Check the license (Montana 8767, as entered in NPPES) on the Montana Board of Medical Examiners; 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
1275534158
Name
Jose C. De Souza
Credential
MD
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
8767 MT
Self-reported in NPPES; status is on the state search
Practice location
430 Windward Way Ste 100, Kalispell, MT 59901
Phone
(406) 751-5364
Enumerated
Aug 2, 2005
Record last updated
Feb 19, 2024
Fax
(406) 751-5367
Medicaid ID
1275534158 MT
Medicare enrollment
Enrolled (PECOS I20050112000812); accepts Medicare assignment
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.
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Also registered at 430 Windward Way Ste 100

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

  1. Andrea BuckinghamRegistered Dietitian1306713391
  2. Tonya Laird, RDNRegistered Dietitian1285468330
  3. Alison Schneider, MDEndocrinology, Diabetes & Metabolism Physician1124184411

Verify Jose C. De Souza in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license 8767
    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 Montana 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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12% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

2,942 Medicare Part D claims for 355 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.

  1. Jose De Souza2,942
  2. Specialty average2,630

Most prescribed

  1. Levothyroxine Sodium494 claims
  2. Metformin Hcl189 claims
  3. Jardiance144 claims
  4. Lantus Solostar142 claims
  5. Methimazole128 claims
  6. Ozempic109 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: $29.12

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jose De Souza$29.12
  2. Specialty average$5,742.15

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. Kalispell Regional Medical Center IncKalispell, MT

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

Endocrinology, Diabetes & Metabolism Physician providers in Montana

There are 23 endocrinology, diabetes & metabolism physician records in Montana.

Other endocrinology, diabetes & metabolism physician records in Montana

  1. Samah Abu Omar, MDBozeman, MT1558984724
  2. Xiu Ying AuBillings, MT1659923712
  3. Rino Buzzola, M.D.Missoula, MT1730451287
  4. Reed Christensen, M.D.Billings, MT1902882673
  5. Barry Cohan, M.D.Great Falls, MT1477646750
  6. Christopher Corsi, MDMissoula, MT1174577589
  7. Michele Danicich, MDMissoula, MT1053321273
  8. Marlys Drange, MD,PHDHelena, MT1891787479
  9. Nancy Eyler, MDMissoula, MT1235149451
  10. Mary Irene Feria, M.D.Kalispell, MT1447244454

Common questions

What is Jose C. De Souza, MD's NPI number?

Jose C. De Souza, MD's National Provider Identifier (NPI) is 1275534158, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jose C. De Souza, MD located?

The NPPES record lists a practice address at 430 Windward Way Ste 100, Kalispell, MT, 59901. Phone: (406) 751-5364. Providers update this record themselves, so call before visiting.

How can I verify Jose C. De Souza, MD's license?

NPPES lists Montana license number 8767, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jose C. De Souza, MD prescribe under Medicare Part D?

In 2024, Jose C. De Souza, MD had 2,942 Medicare Part D claims for 355 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.