M Whitney Parnell, M.D.
Surgery Physician · Caldwell, ID
M Whitney Parnell, M.D. is a surgery physician with a practice address in Caldwell, Idaho, and NPI 1962597948, issued on Oct 4, 2006. Check the license (Idaho MC-0383, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- M Whitney Parnell
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- MC-0383 ID
Self-reported in NPPES; status is on the state search - Practice location
- 315 E Elm St Ste 350, Caldwell, ID 83605
- Phone
- (208) 459-0028
- Enumerated
- Oct 4, 2006
- Record last updated
- Jan 19, 2023
- Medicare enrollment
- Enrolled (PECOS I20200612001967); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 179 in Idaho → Look up another NPI →
Also registered at 315 E Elm St Ste 350
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adam Bell, DOSurgery Physician1942463799
- Ryan Hardy, M.D.Surgery Physician1477593648
Verify M Whitney Parnell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license MC-0383Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average surgery physician in 2024
80 Medicare Part D claims for 41 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 34 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen30 claims
- Ondansetron Hcl16 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 practice group's MIPS final score for 2023 (Medicare payment program): 91.5 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,651.18
8 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- West Valley Medical Group Specialty Services LLCCaldwell, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
M Whitney Parnell among 179 surgery physician records in Idaho
M Whitney Parnell, M.D. is one of 179 surgery physician records with a practice address in Idaho. 74% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1995 · median 2008 among the 119 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Idaho
There are 179 surgery physician records in Idaho.
All 179 in Idaho → Every provider in Caldwell → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Jon Agee, M.D.Caldwell, ID 836051710941026
- Adam Bell, DOCaldwell, ID 836051942463799
- Ryan Hardy, M.D.Caldwell, ID 836051477593648
- John Mayberry, MDCaldwell, ID 836051528074077
- Rashna Ginwalla, M.D.Eagle, ID 836161093962284
- Matthew Macha, MDEagle, ID 836161730190836
- Zachary Bastian, MDEmmett, ID 836171447412929
- Paula Mendiola, D.O.Emmett, ID 836171679595631
Common questions
What is M Whitney Parnell, M.D.'s NPI number?
M Whitney Parnell, M.D.'s National Provider Identifier (NPI) is 1962597948, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is M Whitney Parnell, M.D. located?
The NPPES record lists a practice address at 315 E Elm St Ste 350, Caldwell, ID, 83605. Phone: (208) 459-0028. Providers update this record themselves, so call before visiting.
How can I verify M Whitney Parnell, M.D.'s license?
NPPES lists Idaho license number MC-0383, 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 M Whitney Parnell, M.D. prescribe under Medicare Part D?
In 2024, M Whitney Parnell, M.D. had 80 Medicare Part D claims for 41 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is M Whitney Parnell, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.5 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.