NPPES file of Aug 9, 2026

Ivan Jose Bustillo Chams, MD

Hematology & Oncology Physician · Grand Forks, ND

Ivan Jose Bustillo Chams, MD is a hematology & oncology physician with a practice address in Grand Forks, North Dakota, and NPI 1457501827, issued on Sep 23, 2008. Check the license (North Dakota PT12924, as entered in NPPES) on the North Dakota Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457501827
Name
Ivan Jose Bustillo Chams
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
PT12924 ND
Self-reported in NPPES; status is on the state search
Practice location
Altru Cancer Center, Grand Forks, ND 58201
Phone
(701) 780-5400
Enumerated
Sep 23, 2008
Record last updated
Jan 29, 2025
Fax
(203) 789-5184
Medicare enrollment
Enrolled (PECOS I20130820000088); 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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8 nearest hematology & oncology physician records → All 39 in North Dakota → Look up another NPI →

Also registered at Altru Cancer Center

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

  1. Gina Mathiason, NP-CNurse Practitioner1730789900
  2. Kimberly Neely, AGACNP-BCGerontology Nurse Practitioner1346607587

Verify Ivan Jose Bustillo Chams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Dakota Board of Medicine
    Search for license PT12924    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 North Dakota 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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Bills Medicare through one group practice

  1. Altru Health SystemDevils Lake, ND

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

Ivan Jose Bustillo Chams among 39 hematology & oncology physician records in North Dakota

Ivan Jose Bustillo Chams, MD is one of 39 hematology & oncology physician records with a practice address in North Dakota. 90% 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 49% of them.

  • NPI issued2008 · 49% of these records are older, 46% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2004 · median 2006 among the 31 with a school on file
  • Record last updated2025 · 28% 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 North Dakota 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 North Dakota

There are 39 hematology & oncology physician records in North Dakota.

All 39 in North Dakota → Every provider in Grand Forks → Hematology & Oncology Physician nationwide →

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

  1. Kevin Panico, MDGrand Forks, ND 582011225120652
  2. Anil Potti, MDGrand Forks, ND 582011427122266
  3. Daniel Walsh, MDGrand Forks, ND 582011093801359
  4. Anu Gaba, MDFargo, ND 581221922025907
  5. Howard Russell, MDFargo, ND 581221013938752
  6. Matthew Tinguely, M.D.Fargo, ND 581221548348410
  7. Harish Ahuja, MDFargo, ND 581031841201746
  8. Louis Geeraerts, MDFargo, ND 581031770500639

Common questions

What is Ivan Jose Bustillo Chams, MD's NPI number?

Ivan Jose Bustillo Chams, MD's National Provider Identifier (NPI) is 1457501827, issued on Sep 23, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Ivan Jose Bustillo Chams, MD located?

The NPPES record lists a practice address at Altru Cancer Center, Grand Forks, ND, 58201. Phone: (701) 780-5400. Providers update this record themselves, so call before visiting.

How can I verify Ivan Jose Bustillo Chams, MD's license?

NPPES lists North Dakota license number PT12924, as entered by the provider. Search the North Dakota Board of Medicine at https://www.ndbom.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.