NPI registry status
Active
2026 NPPES data Hospitalist Physician NPI 1326241175 M.D.
Verify on CMS → Matthew Kreps, M.D.
Hospitalist Physician in Coeur D Alene, Idaho.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 17,950 in Hospitalist Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
MIPS score
75/100
CMS neutral threshold · no category scores published
What the federal data shows
Matthew Kreps, M.D. carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored.
- 75/100
- CMS neutral score · not measured
- Likely
- board-certified (heuristic)
- #56
- Hospitalist Physician rank among Idaho specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Matthew Kreps, M.D.
Federal registry listing with board-eligibility signals — verify credentials with the state medical board before clinical decisions.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1326241175), first enumerated 06/08/2007.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
CMS assigned a neutral MIPS final score of 75/100 where no performance category was scored — not a measured quality rank.
Source: CMS Quality Payment Program
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
Compare Kreps with other Hospitalist Physician providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in Idaho
- Dr. Ann Agnew, MD Meridian, ID
- Tausha Allen Idaho Falls, ID
- Dr. Uzochukwu Amadi, MD Nampa, ID
- Dr. Stephanie Arar, MD St Maries, ID
- Dr. Aubrey Arensdorf, DO Boise, ID
- Dr. Bryce Arnold, D.O. Idaho Falls, ID
Other specialties in Coeur D Alene: Behavior Technician (151) · Social Worker (111) · Mental Health Counselor (104) · Physical Therapist (96)
CMS NPPES provider registry desk
NPI 1326241175 · Hospitalist Physician
NPI-10 · ENUM-MID · TAX-MID · MIPS-NEUTRAL · BOOK-THIN · PHOTO-ENUM
- NPI-10 1326241175
- ENUM-MID 2007
- TAX-MID 18K Hospitalist Physician
- MIPS-NEUTRAL 75/100
- BOOK-THIN 78 in Idaho
- PHOTO-ENUM Meredith Portalatin,… · 2007
✓
Board certification likely (heuristic, not verified)
Matthew Kreps, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Matthew Kreps, M.D.?
CMS neutral score, not measuredPrimary specialty
Hospitalist Physician
MIPS final score
75/100
Specialty distribution in Idaho
How Hospitalist Physician compares to other specialties among Idaho providers
MIPS score not measured
CMS assigned a neutral 75/100 threshold
CMS did not publish any Quality, Cost, Promoting Interoperability, or Improvement Activities category score for this clinician. This administrative threshold is not comparable with the national average of clinicians whose MIPS score was measured.
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1326241175 |
|---|---|
| Specialty | Hospitalist Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 06/08/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
CMS neutral threshold · not measured
Reporting: Group practice
Hospital and facility affiliations
Facilities where Matthew Kreps, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Arizona Inpatient Medicine Associates LLC
Tucson, AZ
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Hospitalist Physician Overview
How Matthew Kreps, M.D. fits within the Hospitalist Physician landscape nationally.
17,950
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
940
Avg Claims per Provider
Nationwide Hospitalist Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Kreps, both outside Idaho so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (75 here).
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Hospitalist Physician Providers in Idaho
Other clinicians with the same primary specialty enrolled in Idaho, drawn from the same CMS NPPES roster as Kreps.
One of 78 Hospitalist Physician providers enrolled in Idaho, 11 are shown on this page.
Dr. Carrie Bailey
MD
Boise, ID
Dr. Jenifer Barry
MD
Boise, ID
Dr. Blythe Bartos
M.D.
Nampa, ID
Dr. Donna Beeson
D.O.
Boise, ID
Leah Blake
Nampa, ID
Compare Hospitalist Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Matthew Kreps, M.D.'s specialty? ▼
Matthew Kreps, M.D. specializes in Hospitalist Physician and practices in Coeur D Alene, Idaho. Credentials: M.D..
What is Matthew Kreps, M.D.'s Medicare quality score? ▼
Matthew Kreps, M.D. has a CMS MIPS Final Score of 75/100. CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score for this clinician, so the final score is the neutral performance threshold CMS assigns rather than a measured result. The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Matthew Kreps, M.D. located? ▼
Matthew Kreps, M.D. is located at 2003 KOOTENAI HEALTH WAY, Coeur D Alene, ID, 83814. Phone: (208) 625-6900.
What is Matthew Kreps, M.D.'s NPI number? ▼
Matthew Kreps, M.D.'s National Provider Identifier (NPI) is 1326241175, issued on 06/08/2007.
How many Hospitalist Physician providers are there in the US? ▼
There are 17,950 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 940 Medicare Part D claims per year.
Does Matthew Kreps, M.D. accept Medicare? ▼
Matthew Kreps, M.D. appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Matthew Kreps, M.D.'s credentials? ▼
Matthew Kreps, M.D.'s NPI is 1326241175 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.