Natalie K. Klawonn, M.D.
Internal Medicine Physician · Roanoke, VA
Natalie K. Klawonn, M.D. is an internal medicine physician with a practice address in Roanoke, Virginia, and NPI 1780600791, issued on Jul 14, 2006. Check the license (Virginia 01011239637, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Natalie K. Klawonn
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 01011239637 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3 Riverside Cir, Roanoke, VA 24016
- Phone
- (540) 224-5170
- Enumerated
- Jul 14, 2006
- Record last updated
- Dec 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (540) 983-8229
- Medicaid IDs
- 010291640 VA
010291658 VA
010291755 VA - Medicare enrollment
- Enrolled (PECOS I20061012000305); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 3 Riverside Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Natalie K. Klawonn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 01011239637Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
31 Medicare Part D claims for 12 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
3 hospitals and group practices
- Carilion Medical CenterRoanoke, VA · Acute Care Hospitals3 of 5 stars
- Carilion Healthcare CorporationChristiansburg, VA
- Carilion Rockbridge Community HospitalLexington, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Natalie K. Klawonn among 3,599 internal medicine physician records in Virginia
Natalie K. Klawonn, M.D. is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% 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, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2003 · median 2003 among the 2,234 with a school on file
- Record last updated2020 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
175 internal medicine physician records list a practice address in Roanoke
They are 175 of the 5,303 NPPES records with a practice address in Roanoke, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Roanoke → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Renee Beirne, M.D.Roanoke, VA 240161861478372
- Robert Carpenter, M.D.Roanoke, VA 240161225010184
- Jennifer Chen, M.D.Roanoke, VA 240161154303600
- Apostolos Dallas, M.D.Roanoke, VA 240161356332514
- Bruce Johnson, MDRoanoke, VA 240161376535872
- Ashutosh Kaushal, M.D.Roanoke, VA 240161720079916
- Mary Kraemer, MDRoanoke, VA 240161336131762
- Jeri Lantz, M.D.Roanoke, VA 240161306828876
Common questions
What is Natalie K. Klawonn, M.D.'s NPI number?
Natalie K. Klawonn, M.D.'s National Provider Identifier (NPI) is 1780600791, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Natalie K. Klawonn, M.D. located?
The NPPES record lists a practice address at 3 Riverside Cir, Roanoke, VA, 24016. Phone: (540) 224-5170. Providers update this record themselves, so call before visiting.
How can I verify Natalie K. Klawonn, M.D.'s license?
NPPES lists Virginia license number 01011239637, 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 Natalie K. Klawonn, M.D. prescribe under Medicare Part D?
In 2024, Natalie K. Klawonn, M.D. had 31 Medicare Part D claims for 12 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.