Thomas Weart, M.D.
NPI 1518226034 · Hematology & Oncology Physician · North Chesterfield, VA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Weart, M.D. is a Hematology & Oncology Physician provider in North Chesterfield, VA (NPI 1518226034).
Provider details
- NPI number
- 1518226034
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101264391 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,675 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 608 | $87 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 369 | $15 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 360 | $124 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 323 | $123 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 272 | $171 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 110 | 23 |
| Oxycodone Hcl | 85 | 20 |
| Letrozole | 74 | 22 |
| Prochlorperazine Maleate | 58 | 24 |
| Hydroxyurea | 51 | 14 |
| Prednisone | 35 | 12 |
| Dexamethasone | 35 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,480 across 69 records (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 (2)
- 6130 Harbourside Centre Loop Ste 101Midlothian, VA 23112-2104Phone: (804) 378-0394Fax: (804) 739-7649
- 8007 Discovery Dr Ste aRichmond, VA 23229-8605Phone: (804) 287-3000Fax: (804) 673-2731
Registry dates
- Enumerated
- 2012-05-04
- Last updated
- 2021-05-24
- Certified
- 2021-05-24
Frequently asked questions
- What is Thomas Weart's NPI number?
- Thomas Weart's National Provider Identifier (NPI) is 1518226034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Weart's specialty?
- Thomas Weart is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Weart located?
- Thomas Weart's practice location on file with NPPES is 1401 Johnston Willis Dr Ste 100, North Chesterfield, VA 23235-4730.
- What is Thomas Weart's phone number?
- The practice phone number listed in the NPPES registry for Thomas Weart is (804) 330-7990.
- Does Thomas Weart accept Medicare?
- Thomas Weart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Weart's NPI active?
- Yes — Thomas Weart's NPI (1518226034) is active in the NPPES registry as of the last update on 2021-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.