NPPES file of Aug 9, 2026

Donald John Blaskiewicz, M.D.

Neurological Surgery Physician · Boise, ID

Donald John Blaskiewicz, M.D. is a neurological surgery physician with a practice address in Boise, Idaho, and NPI 1215176839, issued on Feb 5, 2009. Check the license (Idaho M-14514, as entered in NPPES) on the Idaho Board of Medicine; 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
1215176839
Name
Donald John Blaskiewicz
Credential
M.D.
Primary taxonomy
Neurological Surgery Physician 207T00000X
License numbers
M-14514 ID
A109748 CA
Self-reported in NPPES; status is on the state search
Practice location
190 E Bannock St FL 10, Boise, ID 83712
Phone
(208) 381-5500
Enumerated
Feb 5, 2009
Record last updated
Jan 11, 2022
Medicaid ID
0A1097480 CA
Medicare enrollment
Enrolled (PECOS I20190404000787); 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 190 E Bannock St FL 10

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

  1. Angela ApreotesiPhysician Assistant1184352213
  2. Celeste Christesen, PA-CPhysician Assistant1679206312
  3. Joshua Fisher, MPAS, PA-CSurgical Physician Assistant1619614385
  4. Thomas Hall, AGACNPNurse Practitioner1538784558
  5. Cody JohnsonPhysician Assistant1184392011
  6. Kimberly Mrozek, PA-CMedical Physician Assistant1164985867

Verify Donald John Blaskiewicz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license M-14514
    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 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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The practice group's MIPS final score for 2023 (Medicare payment program): 83.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score79.5
  2. Costout of 100 · 30%64.9
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $403,569.79

64 payments; by number, the most common kind was food and beverage; the largest payer was Globus Medical, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Donald Blaskiewicz$403,570
  2. Specialty average$14,926

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. St Lukes Clinic-Treasure Valley LLCBoise, ID

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

Donald John Blaskiewicz among 46 neurological surgery physician records in Idaho

Donald John Blaskiewicz, M.D. is one of 46 neurological surgery physician 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 2009, is newer than 70% of them.

  • NPI issued2009 · 70% of these records are older, 24% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2001 · median 2003 among the 35 with a school on file
  • Record last updated2022 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in Idaho

There are 46 neurological surgery physician records in Idaho.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Walter Cherny, MDBoise, ID 837121275575839
  2. Ronald Jutzy, MDBoise, ID 837121427070929
  3. Kenneth Little, MDBoise, ID 837121023039468
  4. Muralidhara Raju, M.D.Boise, ID 837121689738783
  5. Phillip Berryhill, MDBoise, ID 837061225122690
  6. D Reedy, M.D. P.A.Boise, ID 837061588665434
  7. Bruce Andersen, MDBoise, ID 837041063420792
  8. Leonardo Brasiliense, MDBoise, ID 837041689052664

Common questions

What is Donald John Blaskiewicz, M.D.'s NPI number?

Donald John Blaskiewicz, M.D.'s National Provider Identifier (NPI) is 1215176839, issued on Feb 5, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Donald John Blaskiewicz, M.D. located?

The NPPES record lists a practice address at 190 E Bannock St FL 10, Boise, ID, 83712. Phone: (208) 381-5500. Providers update this record themselves, so call before visiting.

How can I verify Donald John Blaskiewicz, M.D.'s license?

NPPES lists Idaho license number M-14514, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Donald John Blaskiewicz, M.D.'s MIPS final score?

The 2023 MIPS final score is 83.3 of 100, reported for the practice group. 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.