NPPES file of Aug 9, 2026

Tiana Jespersen Nizamic, MD

Nephrology Physician · Coeur D Alene, ID

Tiana Jespersen Nizamic, MD is a nephrology physician with a practice address in Coeur D Alene, Idaho, and NPI 1891182911, issued on Apr 16, 2015. Check the license (Idaho M-15908, 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
1891182911
Name
Tiana Jespersen Nizamic
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
M-15908 ID
Self-reported in NPPES; status is on the state search
Practice location
700 W Ironwood Dr Ste 375, Coeur D Alene, ID 83814
Phone
(208) 625-6100
Enumerated
Apr 16, 2015
Record last updated
May 1, 2024
Fax
(208) 625-6101
Medicare enrollment
Enrolled (PECOS I20210903001833); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2015
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 700 W Ironwood Dr Ste 375

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

  1. Scott Bieber, D.O.Nephrology Physician1447452578
  2. Casey Cotant, M.D.Nephrology Physician1427182781
  3. Amanda Fiola, PA-CMedical Physician Assistant1861484701
  4. Brendan Mielke, MDNephrology Physician1265425532
  5. Emily Petersen, MDNephrology Physician1750414447
  6. Martin Rovie SolonFamily Nurse Practitioner1942993183

Verify Tiana Jespersen Nizamic 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-15908
    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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67% fewer Medicare Part D claims than the average nephrology physician in 2024

485 Medicare Part D claims for 87 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Tiana Jespersen Nizamic485
  2. Specialty average1,465

Most prescribed

  1. Amlodipine Besylate44 claims
  2. Losartan Potassium44 claims
  3. Furosemide37 claims
  4. Lisinopril33 claims
  5. Carvedilol32 claims
  6. Jardiance25 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).

Bills Medicare through one group practice

  1. Kootenai Health IncOrofino, ID

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

Tiana Jespersen Nizamic among 34 nephrology physician records in Idaho

Tiana Jespersen Nizamic, MD is one of 34 nephrology physician records with a practice address in Idaho. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 91% of them.

  • NPI issued2015 · 91% of these records are older, 3% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2015 · median 2002 among the 27 with a school on file
  • Record last updated2024 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Idaho

There are 34 nephrology physician records in Idaho.

The 8 nephrology physician records with the nearest ZIP codes

  1. Scott Bieber, D.O.Coeur D Alene, ID 838141447452578
  2. Casey Cotant, M.D.Coeur D Alene, ID 838141427182781
  3. Brendan Mielke, MDCoeur D Alene, ID 838141265425532
  4. Emily Petersen, MDCoeur D Alene, ID 838141750414447
  5. Sherwin Foster, M.D.Hayden, ID 838351720074990
  6. Shaun Joshi, MDHayden, ID 838351073629150
  7. James Crouch, MDBoise, ID 837061720303753
  8. Nicholas Hunt, MDBoise, ID 837061780621771

Common questions

What is Tiana Jespersen Nizamic, MD's NPI number?

Tiana Jespersen Nizamic, MD's National Provider Identifier (NPI) is 1891182911, issued on Apr 16, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Tiana Jespersen Nizamic, MD located?

The NPPES record lists a practice address at 700 W Ironwood Dr Ste 375, Coeur D Alene, ID, 83814. Phone: (208) 625-6100. Providers update this record themselves, so call before visiting.

How can I verify Tiana Jespersen Nizamic, MD's license?

NPPES lists Idaho license number M-15908, 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.

How much does Tiana Jespersen Nizamic, MD prescribe under Medicare Part D?

In 2024, Tiana Jespersen Nizamic, MD had 485 Medicare Part D claims for 87 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

What is Tiana Jespersen Nizamic, MD'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.