Katherine A. Roberts, M.D.
Endocrinology, Diabetes & Metabolism Physician · Williamsburg, VA
Katherine A. Roberts, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Williamsburg, Virginia, and NPI 1437348851, issued on Oct 22, 2007. Check the license (Virginia 101059029, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Katherine A. Roberts
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 101059029 VA
Self-reported in NPPES; status is on the state search - Practice location
- 7151 Richmond RD Unit 402, Williamsburg, VA 23188
- Phone
- (757) 565-9586
- Enumerated
- Oct 22, 2007
- Record last updated
- Aug 16, 2023
- Fax
- (757) 565-9588
- Medicare enrollment
- Enrolled (PECOS I20100728001244); accepts Medicare assignment
- Medical or professional school
- Medical College Of Georgia School Of Medicine, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 264 in Virginia → Look up another NPI →
Verify Katherine A. Roberts in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 101059029Check 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% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
2,275 Medicare Part D claims for 244 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Levothyroxine Sodium238 claims
- Synthroid226 claims
- Ozempic132 claims
- Metformin Hcl Er123 claims
- Jardiance86 claims
- Lantus Solostar77 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): 72.6 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: $952.43
44 payments; by number, the most common kind was food and beverage; the largest payer was Mannkind Corporation. 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.
Katherine A. Roberts among 264 endocrinology, diabetes & metabolism physician records in Virginia
Katherine A. Roberts, M.D. is one of 264 endocrinology, diabetes & metabolism physician records with a practice address in Virginia. 84% 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 39% of them.
- NPI issued2007 · 39% of these records are older, 42% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1997 · median 2004 among the 188 with a school on file
- Record last updated2023 · 54% 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 Virginia 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 Virginia
There are 264 endocrinology, diabetes & metabolism physician records in Virginia.
All 264 in Virginia → Every provider in Williamsburg → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Karen Knudsen, MDWilliamsburg, VA 231881659574309
- Matthew Laroe, M.D.Williamsburg, VA 231851598290454
- Abel Yimer, M.D.Williamsburg, VA 231851053767392
- Richard Atkinson, MDRichmond, VA 232191932403748
- Harvey Lankford, MDRichmond, VA 232251558469569
- Mary Gordon Brown, NPCRichmond, VA 232261154470458
- Robert Castellucci, MDRichmond, VA 232261952336026
- Colette Moussalli, MDRichmond, VA 232291871541383
Common questions
What is Katherine A. Roberts, M.D.'s NPI number?
Katherine A. Roberts, M.D.'s National Provider Identifier (NPI) is 1437348851, issued on Oct 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katherine A. Roberts, M.D. located?
The NPPES record lists a practice address at 7151 Richmond RD Unit 402, Williamsburg, VA, 23188. Phone: (757) 565-9586. Providers update this record themselves, so call before visiting.
How can I verify Katherine A. Roberts, M.D.'s license?
NPPES lists Virginia license number 101059029, 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 Katherine A. Roberts, M.D. prescribe under Medicare Part D?
In 2024, Katherine A. Roberts, M.D. had 2,275 Medicare Part D claims for 244 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Katherine A. Roberts, M.D.'s MIPS final score?
The 2023 MIPS final score is 72.6 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.