Sheldon Junior McKenzie, MD
Endocrinology, Diabetes & Metabolism Physician · Grants Pass, OR
Sheldon Junior McKenzie, MD is an endocrinology, diabetes & metabolism physician with a practice address in Grants Pass, Oregon, and NPI 1164772281, issued on Sep 17, 2012. Check the license (Oregon 175393, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sheldon Junior McKenzie
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- 175393 OR
35.144258 OH
Self-reported in NPPES; status is on the state search - Practice location
- 520 SW Ramsey Avenue, Grants Pass, OR 97527
- Phone
- (541) 507-2140
- Enumerated
- Sep 17, 2012
- Record last updated
- Sep 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20220210001393); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 104 in Oregon → Look up another NPI →
Verify Sheldon Junior McKenzie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license 175393Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
2,981 Medicare Part D claims for 469 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Levothyroxine Sodium348 claims
- Ozempic209 claims
- Methimazole164 claims
- Mounjaro156 claims
- Trulicity149 claims
- Hydrocortisone111 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): 83.3 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).
Industry payments in 2024: $677.53
28 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 5,661 providers of this specialty with any payment received $5,742.15 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 2 group practices
- Adena Medical Group LLCChillicothe, OH
- One Family Medical Group LLCGrants Pass, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sheldon Junior McKenzie among 104 endocrinology, diabetes & metabolism physician records in Oregon
Sheldon Junior McKenzie, MD is one of 104 endocrinology, diabetes & metabolism physician records with a practice address in Oregon. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 77% of them.
- NPI issued2012 · 77% of these records are older, 17% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2004 · median 2001 among the 67 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Oregon
There are 104 endocrinology, diabetes & metabolism physician records in Oregon.
All 104 in Oregon → Every provider in Grants Pass → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Chuck Huang, M.D.Grants Pass, OR 975261598963522
- Martha Cavazos, MDAshland, OR 975201639197742
- John Gallen, MDMedford, OR 975041114993656
- Patrick Hungerford, M.D.Medford, OR 975041710169099
- Gina Jones, PACMedford, OR 975041275595811
- James Theen, MDMedford, OR 975041205863990
- John Bagdade, M.D.Springfield, OR 974771811020415
- Yien Chiong, M.DSpringfield, OR 974771205068012
Common questions
What is Sheldon Junior McKenzie, MD's NPI number?
Sheldon Junior McKenzie, MD's National Provider Identifier (NPI) is 1164772281, issued on Sep 17, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Sheldon Junior McKenzie, MD located?
The NPPES record lists a practice address at 520 SW Ramsey Avenue, Grants Pass, OR, 97527. Phone: (541) 507-2140. Providers update this record themselves, so call before visiting.
How can I verify Sheldon Junior McKenzie, MD's license?
NPPES lists Oregon license number 175393, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sheldon Junior McKenzie, MD prescribe under Medicare Part D?
In 2024, Sheldon Junior McKenzie, MD had 2,981 Medicare Part D claims for 469 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Sheldon Junior McKenzie, MD's MIPS final score?
The 2023 MIPS final score is 83.3 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.