Douglas Sigmon, M.D.
Family Medicine Physician · Gainesville, VA
Douglas Sigmon, M.D. is a family medicine physician with a practice address in Gainesville, Virginia, and NPI 1780670679, issued on Sep 26, 2005. Check the license (Virginia 0101221400, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Douglas Sigmon
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0101221400 VA
Self-reported in NPPES; status is on the state search - Practice location
- 7915 Lake Manassas Dr Ste 102, Gainesville, VA 20155
- Phone
- (703) 754-4101
- Enumerated
- Sep 26, 2005
- Record last updated
- Sep 28, 2022
- Fax
- (703) 754-1105
- Medicaid ID
- 5629446 VA
- Medicare enrollment
- Enrolled (PECOS I20100114000699); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,137 in Virginia → Look up another NPI →
Also registered at 7915 Lake Manassas Dr Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine Baker, CFNPFamily Nurse Practitioner1962520411
- Jason Hackett, M.D.Family Medicine Physician1255327128
- Susan Turkington, M.D.Family Medicine Physician1801882790
Verify Douglas Sigmon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101221400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average family medicine physician in 2024
3,238 Medicare Part D claims for 248 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium327 claims
- Amlodipine Besylate176 claims
- Hydrochlorothiazide102 claims
- Lisinopril102 claims
- Omeprazole87 claims
- Rosuvastatin Calcium85 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.
Bills Medicare through 4 group practices
- Gainesville Family Practice, P.C.Gainesville, VA
- Legacy Healthcare Services IncBurke, VA
- Select Physical Therapy Holdings IncGainesville, VA
- Select Rehabilitation, LLCGlenview, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas Sigmon among 4,137 family medicine physician records in Virginia
Douglas Sigmon, M.D. is one of 4,137 family medicine physician records with a practice address in Virginia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1996 · median 2004 among the 2,426 with a school on file
- Record last updated2022 · 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 207Q00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 family medicine physician records list a practice address in Gainesville
They are 20 of the 546 NPPES records with a practice address in Gainesville, and 4,137 family medicine physician records in Virginia.
All 4,137 in Virginia → Every provider in Gainesville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sonia Alencherry, M.D.Gainesville, VA 201551013350206
- Julia Bruce, M.D.Gainesville, VA 201551528086626
- Jason Hackett, M.D.Gainesville, VA 201551255327128
- Victoria Hammonds, MDGainesville, VA 201551336130590
- Emman Hussny, M.DGainesville, VA 201551437220357
- Jennifer Nau, M.D.Gainesville, VA 201551194711077
- Matthew Scripps, D.O.Gainesville, VA 201551396803516
- Jocelyn Patricia Serrano, M.D.Gainesville, VA 201551285856013
Common questions
What is Douglas Sigmon, M.D.'s NPI number?
Douglas Sigmon, M.D.'s National Provider Identifier (NPI) is 1780670679, issued on Sep 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Sigmon, M.D. located?
The NPPES record lists a practice address at 7915 Lake Manassas Dr Ste 102, Gainesville, VA, 20155. Phone: (703) 754-4101. Providers update this record themselves, so call before visiting.
How can I verify Douglas Sigmon, M.D.'s license?
NPPES lists Virginia license number 0101221400, 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 Douglas Sigmon, M.D. prescribe under Medicare Part D?
In 2024, Douglas Sigmon, M.D. had 3,238 Medicare Part D claims for 248 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.