Gregory A. Kujala, MD
Rheumatology Physician · Winchester, VA
Gregory A. Kujala, MD is a rheumatology physician with a practice address in Winchester, Virginia, and NPI 1598734733, issued on Mar 17, 2006. Check the license (Virginia 0101044831, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Gregory A. Kujala
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 0101044831 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1870 Amherst St, Winchester, VA 22601
- Phone
- (540) 678-0571
- Enumerated
- Mar 17, 2006
- Record last updated
- Dec 12, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (540) 722-6649
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 197 in Virginia → Look up another NPI →
Also registered at 1870 Amherst St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Namita Kattal, MDObstetrics & Gynecology Physician1316154339
- Mark Leonard, MDObstetrics & Gynecology Physician1346287919
Verify Gregory A. Kujala in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101044831Check 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 rheumatology physician in 2024
23 Medicare Part D claims, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Duloxetine Hcl11 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.
Gregory A. Kujala among 197 rheumatology physician records in Virginia
Gregory A. Kujala, MD is one of 197 rheumatology 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 14% of them.
- NPI issued2006 · 14% of these records are older, 57% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2007 · 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 207RR0500X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Virginia
There are 197 rheumatology physician records in Virginia.
All 197 in Virginia → Every provider in Winchester → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Myo-Pale Aye, M.D.Winchester, VA 226011366705337
- Anne Bacon, MDWinchester, VA 226011801865779
- Mary Hagerty, MDWinchester, VA 226011942279195
- Anita Akhtar, MDStafford, VA 225541982952453
- Muhammad Shamim, DOStafford, VA 225541699303610
- Annie Yang, M.D.Fredericksburg, VA 224081396001228
- Romy Abou Mrad, MDHarrisonburg, VA 228011851655518
- Edward Katz, M.D.Fredericksburg, VA 224011568591345
Common questions
What is Gregory A. Kujala, MD's NPI number?
Gregory A. Kujala, MD's National Provider Identifier (NPI) is 1598734733, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory A. Kujala, MD located?
The NPPES record lists a practice address at 1870 Amherst St, Winchester, VA, 22601. Phone: (540) 678-0571. Providers update this record themselves, so call before visiting.
How can I verify Gregory A. Kujala, MD's license?
NPPES lists Virginia license number 0101044831, 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 Gregory A. Kujala, MD prescribe under Medicare Part D?
In 2024, Gregory A. Kujala, MD had 23 Medicare Part D claims; the average among rheumatology physician prescribers was 1,978. 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.