Timothy N. Showalter, M.D.
Radiation Oncology Physician · Charlottesville, VA
Timothy N. Showalter, M.D. is a radiation oncology physician with a practice address in Charlottesville, Virginia, and NPI 1295945939, issued on May 23, 2007. Check the license (Virginia 0101251527, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Timothy N. Showalter
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- 0101251527 VA
MD432095 PA
MT184390 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1240 Lee St, Charlottesville, VA 22908
- Phone
- (434) 924-5191
- Enumerated
- May 23, 2007
- Record last updated
- Aug 11, 2023
- Fax
- (434) 243-9789
- Medicaid IDs
- 0199087 NJ
102331130 PA - Medicare enrollment
- Enrolled (PECOS I20120725000388); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 137 in Virginia → Look up another NPI →
Also registered at 1240 Lee St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Reid AdamsSurgery Physician1982773503
- Folashade Adekunle, MDStudent in an Organized Health Care Education/Training Program1144960204
- Jenna Ally, MSN, AG-ACNP-BCAcute Care Nurse Practitioner1245779776
- Emily Ayers, MDHematology (Internal Medicine) Physician1033529896
- Joshua Barclay, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1376716779
- Samantha Batman, M.D.Gynecologic Oncology Physician1659671204
Verify Timothy N. Showalter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101251527Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average radiation oncology physician in 2024
102 Medicare Part D claims for 34 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl72 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): 79.4 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: $6,625.19
5 payments; by number, the most common kind was food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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
- University OF Virginia Physicians GroupCharlottesville, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy N. Showalter among 137 radiation oncology physician records in Virginia
Timothy N. Showalter, M.D. is one of 137 radiation oncology physician records with a practice address in Virginia. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.
- NPI issued2007 · 53% of these records are older, 39% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2004 · median 2003 among the 96 with a school on file
- Record last updated2023 · 68% 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 Virginia 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 Virginia
There are 137 radiation oncology physician records in Virginia.
All 137 in Virginia → Every provider in Charlottesville → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- John Duminy, MBCHBCharlottesville, VA 229081760764336
- Einsley-Marie Janowski, M.D., PHDCharlottesville, VA 229081467744672
- James Larner, M.D.Charlottesville, VA 229081205979143
- Christopher McLaughlin, M.D.Charlottesville, VA 229081760864391
- David Penberthy, MDCharlottesville, VA 229081891759692
- Paul Read, MDCharlottesville, VA 229081265501803
- Tyvin Rich, M.D.Charlottesville, VA 229081487785564
- Kara Romano, M.D.Charlottesville, VA 229081568705705
Common questions
What is Timothy N. Showalter, M.D.'s NPI number?
Timothy N. Showalter, M.D.'s National Provider Identifier (NPI) is 1295945939, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Timothy N. Showalter, M.D. located?
The NPPES record lists a practice address at 1240 Lee St, Charlottesville, VA, 22908. Phone: (434) 924-5191. Providers update this record themselves, so call before visiting.
How can I verify Timothy N. Showalter, M.D.'s license?
NPPES lists Virginia license number 0101251527, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Timothy N. Showalter, M.D. prescribe under Medicare Part D?
In 2024, Timothy N. Showalter, M.D. had 102 Medicare Part D claims for 34 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Timothy N. Showalter, M.D.'s MIPS final score?
The 2023 MIPS final score is 79.4 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.