Douglas Sigmon, M.D.
NPI 1780670679 · Family Medicine Physician · Gainesville, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Sigmon, M.D. is a Family Medicine Physician provider in Gainesville, VA (NPI 1780670679).
Provider details
- NPI number
- 1780670679
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101221400 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
808 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 320 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 221 | $87 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 69 | $125 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 44 | $14 |
| Administration of Pneumococcal VaccineG0009 | 32 | $29 |
| Annual Depression Screening, 5 to 15 MinutesG0444 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 327 | 99 |
| Amlodipine Besylate | 176 | 54 |
| Lisinopril | 102 | 28 |
| Hydrochlorothiazide | 102 | 29 |
| Omeprazole | 87 | 25 |
| Rosuvastatin Calcium | 85 | 27 |
| Sertraline Hcl | 79 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-26
- Last updated
- 2022-09-28
- Certified
- 2022-09-28
Frequently asked questions
- What is Douglas Sigmon's NPI number?
- Douglas Sigmon's National Provider Identifier (NPI) is 1780670679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Sigmon's specialty?
- Douglas Sigmon is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Sigmon located?
- Douglas Sigmon's practice location on file with NPPES is 7915 Lake Manassas Dr Ste 102, Gainesville, VA 20155-3259.
- What is Douglas Sigmon's phone number?
- The practice phone number listed in the NPPES registry for Douglas Sigmon is (703) 754-4101.
- Does Douglas Sigmon accept Medicare?
- Douglas Sigmon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Sigmon's NPI active?
- Yes — Douglas Sigmon's NPI (1780670679) is active in the NPPES registry as of the last update on 2022-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.