Samuel Lee, M.D.
NPI 1710320718 · Hematology & Oncology Physician · Manassas, VA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Lee, M.D. is a Hematology & Oncology Physician provider in Manassas, VA (NPI 1710320718).
Provider details
- NPI number
- 1710320718
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101266589 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,665 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 912 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 759 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 382 | $88 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 312 | $122 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 283 | $123 |
| Injection of Additional New Drug Or Substance Into Vein96375 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 76 | 26 |
| Anastrozole | 50 | 14 |
| Dexamethasone | 38 | 16 |
| Lenalidomide | 38 | — |
| Prochlorperazine Maleate | 37 | 16 |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine | 36 | 21 |
| Tamoxifen Citrate | 32 | — |
| Acyclovir |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,768 across 70 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 (1)
- 2280 Opitz Blvd Ste 130Woodbridge, VA 22191-3362Phone: (571) 350-8400Fax: (703) 897-7938
Registry dates
- Enumerated
- 2013-04-10
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is Samuel Lee's NPI number?
- Samuel Lee's National Provider Identifier (NPI) is 1710320718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Lee's specialty?
- Samuel Lee is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Lee located?
- Samuel Lee's practice location on file with NPPES is 9450 Innovation Dr, Manassas, VA 20110-2214.
- What is Samuel Lee's phone number?
- The practice phone number listed in the NPPES registry for Samuel Lee is (571) 222-2200.
- Does Samuel Lee accept Medicare?
- Samuel Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Lee's NPI active?
- Yes — Samuel Lee's NPI (1710320718) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.