Heather McGuire, MD
Nephrology Physician · Twin Falls, ID
Heather McGuire, MD is a nephrology physician with a practice address in Twin Falls, Idaho, and NPI 1508806100, issued on Jun 8, 2006. Check the license (Idaho M-17224, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Heather McGuire
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- M-17224 ID
10789 MT
Self-reported in NPPES; status is on the state search - Practice location
- 746 N College RD Ste A, Twin Falls, ID 83301
- Phone
- (208) 814-8230
- Enumerated
- Jun 8, 2006
- Record last updated
- Aug 1, 2023
- Medicare enrollment
- Enrolled (PECOS I20230811002959); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 34 in Idaho → Look up another NPI →
Also registered at 746 N College RD Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erin Goodfellow, NURSE PRACTITIONERNurse Practitioner1417540741
- William Lefler, MDNephrology Physician1023235058
- Rebecca Molina, FNPFamily Nurse Practitioner1184416935
- Madison Thompson, RNRegistered Nurse1477075570
Verify Heather McGuire in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M-17224Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average nephrology physician in 2024
913 Medicare Part D claims for 250 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate58 claims
- Calcitriol57 claims
- Lisinopril54 claims
- Potassium Chloride45 claims
- Losartan Potassium43 claims
- Furosemide33 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): 94.3 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- St Lukes Clinic LLCTwin Falls, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heather McGuire among 34 nephrology physician records in Idaho
Heather McGuire, 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 50% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1998 · median 2002 among the 27 with a school on file
- Record last updated2023 · 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.
All 34 in Idaho → Every provider in Twin Falls → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Kenneth Cogen, M.D.Twin Falls, ID 833011629064555
- William Lefler, MDTwin Falls, ID 833011023235058
- Michelle Myers, D.O.Twin Falls, ID 833011962533083
- Nagraj Narasimhan, M.D.Twin Falls, ID 833011063449221
- Michael Haderlie, MDChubbuck, ID 832021700083813
- Naeem Rahim, M.D.Chubbuck, ID 832021235286808
- Fahim Rahim, M.D.Chubbuck, ID 832021164579736
- Ajith Kumar, MDLewiston, ID 835011609952381
Common questions
What is Heather McGuire, MD's NPI number?
Heather McGuire, MD's National Provider Identifier (NPI) is 1508806100, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Heather McGuire, MD located?
The NPPES record lists a practice address at 746 N College RD Ste A, Twin Falls, ID, 83301. Phone: (208) 814-8230. Providers update this record themselves, so call before visiting.
How can I verify Heather McGuire, MD's license?
NPPES lists Idaho license number M-17224, 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 Heather McGuire, MD prescribe under Medicare Part D?
In 2024, Heather McGuire, MD had 913 Medicare Part D claims for 250 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Heather McGuire, MD's MIPS final score?
The 2023 MIPS final score is 94.3 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.