Theresa Lee, MD
NPI 1801056296 · Medical Oncology Physician · Mechanicsburg, PA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Lee, MD is a Medical Oncology Physician provider in Mechanicsburg, PA (NPI 1801056296).
Provider details
- NPI number
- 1801056296
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD451512 (PA)
Specialties & taxonomies
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
18 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
450 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 157 | $144 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 148 | $97 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 88 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 33 | $64 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 24 | $179 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 737 | 228 |
| Exemestane | 151 | 44 |
| Tamoxifen Citrate | 107 | 35 |
| Alendronate Sodium | 86 | 28 |
| Letrozole | 86 | 28 |
| Ondansetron Hcl | 45 | 22 |
| Nystatin | 30 | 20 |
| Lorazepam | 27 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$226 across 2 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)
- 4300 Londonderry Rd Ste 201Harrisburg, PA 17109-5317Phone: (717) 724-6780
Registry dates
- Enumerated
- 2008-06-10
- Last updated
- 2025-09-22
- Certified
- 2025-09-22
Frequently asked questions
- What is Theresa Lee's NPI number?
- Theresa Lee's National Provider Identifier (NPI) is 1801056296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Lee's specialty?
- Theresa Lee is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Theresa Lee located?
- Theresa Lee's practice location on file with NPPES is 2020 Technology Pkwy Ste 3200, Mechanicsburg, PA 17050-9426.
- What is Theresa Lee's phone number?
- The practice phone number listed in the NPPES registry for Theresa Lee is (717) 988-1428.
- Does Theresa Lee accept Medicare?
- Theresa Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Lee's NPI active?
- Yes — Theresa Lee's NPI (1801056296) is active in the NPPES registry as of the last update on 2025-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.