Gary E. Campbell, MD
Radiation Oncology Physician · Carson City, NV
Gary E. Campbell, MD is a radiation oncology physician with a practice address in Carson City, Nevada, and NPI 1265492011, issued on Mar 24, 2006. Check the license (Nevada 5477, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gary E. Campbell
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 5477 NV
Self-reported in NPPES; status is on the state search - Practice location
- 1535 Medical Pkwy Ste A, Carson City, NV 89703
- Phone
- (775) 883-5505
- Enumerated
- Mar 24, 2006
- Record last updated
- Feb 23, 2026
- Fax
- (775) 883-6779
- Medicaid ID
- 002016839 NV
- Medicare enrollment
- Enrolled (PECOS I20120327000168); accepts Medicare assignment
- Medical or professional school
- University Of Nevada School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 45 in Nevada → Look up another NPI →
Also registered at 1535 Medical Pkwy Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Beth Hummer, MDRadiation Oncology Physician1386604106
Verify Gary E. Campbell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 5477Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average radiation oncology physician in 2024
61 Medicare Part D claims for 20 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl25 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): 94.9 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).
Bills Medicare through one group practice
- Carson Tahoe Radiation OncologyCarson City, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gary E. Campbell among 45 radiation oncology physician records in Nevada
Gary E. Campbell, MD is one of 45 radiation oncology physician records with a practice address in Nevada. 93% 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 20% of them.
- NPI issued2006 · 20% of these records are older, 31% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated1983 · median 1999 among the 35 with a school on file
- Record last updated2026 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Nevada
There are 45 radiation oncology physician records in Nevada.
All 45 in Nevada → Every provider in Carson City → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Beth Hummer, MDCarson City, NV 897031386604106
- Brittni Usera, MDCarson City, NV 897031497259337
- Brandon Dyer, M.D.Reno, NV 895211295155968
- Guy Jones, MD.Reno, NV 895211073824900
- Jason Kehrer, D.O.Reno, NV 895211710114616
- Michael Tay, MDReno, NV 895191578608899
- Eric Rost, MDReno, NV 895111407839103
- Lawrence Dardick, MDReno, NV 895091205891603
Common questions
What is Gary E. Campbell, MD's NPI number?
Gary E. Campbell, MD's National Provider Identifier (NPI) is 1265492011, issued on Mar 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary E. Campbell, MD located?
The NPPES record lists a practice address at 1535 Medical Pkwy Ste A, Carson City, NV, 89703. Phone: (775) 883-5505. Providers update this record themselves, so call before visiting.
How can I verify Gary E. Campbell, MD's license?
NPPES lists Nevada license number 5477, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gary E. Campbell, MD prescribe under Medicare Part D?
In 2024, Gary E. Campbell, MD had 61 Medicare Part D claims for 20 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Gary E. Campbell, MD's MIPS final score?
The 2023 MIPS final score is 94.9 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.