Thomas Nelson, DO
NPI 1851089106 · Family Medicine Physician · Front Royal, VA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Nelson, DO is a Family Medicine Physician provider in Front Royal, VA (NPI 1851089106).
Provider details
- NPI number
- 1851089106
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0116037883 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Apixabanbrand: Eliquis | 21 |
| Rosuvastatin Calcium | 14 |
| Omeprazole | 14 |
| Losartan Potassium | 13 |
| Metformin Hcl | 13 |
| Escitalopram Oxalate | 12 |
| Atorvastatin Calcium | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 33699 Old Valley PikeStrasburg, VA 22657-3893Phone: (540) 459-1410
Registry dates
- Enumerated
- 2023-04-25
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Thomas Nelson's NPI number?
- Thomas Nelson's National Provider Identifier (NPI) is 1851089106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Nelson's specialty?
- Thomas Nelson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Nelson located?
- Thomas Nelson's practice location on file with NPPES is 351 Valley Health Way Ste 300, Front Royal, VA 22630-6480.
- What is Thomas Nelson's phone number?
- The practice phone number listed in the NPPES registry for Thomas Nelson is (540) 631-3700.
- Does Thomas Nelson accept Medicare?
- Thomas Nelson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Nelson's NPI active?
- Yes — Thomas Nelson's NPI (1851089106) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.