Theresa Marguerite Lee, MD
Medical Oncology Physician · Mechanicsburg, PA
Theresa Marguerite Lee, MD is a medical oncology physician with a practice address in Mechanicsburg, Pennsylvania, and NPI 1801056296, issued on Jun 10, 2008. Check the license (Pennsylvania MD451512, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Theresa Marguerite Lee
- Credential
- MD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- MD451512 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2020 Technology Pkwy Ste 3200, Mechanicsburg, PA 17050
- Phone
- (717) 988-1428
- Enumerated
- Jun 10, 2008
- Record last updated
- Sep 22, 2025
- Fax
- (717) 221-5562
- Medicaid ID
- 102921262 PA
- Medicare enrollment
- Enrolled (PECOS I20140828001412); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 265 in Pennsylvania → Look up another NPI →
Also registered at 2020 Technology Pkwy Ste 3200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cassandra GurganusGenetic Counselor (M.S.)1578249470
- Rachael Viccaro, PA-CPhysician Assistant1174752752
- Brittany Vogt, RNOncology Registered Nurse1164362927
- Heather WetreichGenetic Counselor (M.S.)1346096617
Verify Theresa Marguerite Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD451512Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average medical oncology physician in 2024
1,493 Medicare Part D claims for 354 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Anastrozole737 claims
- Exemestane151 claims
- Tamoxifen Citrate107 claims
- Alendronate Sodium86 claims
- Letrozole86 claims
- Ondansetron Hcl45 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $225.96
2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Upmc Hillman Cancer Center-PinnacleMechanicsburg, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Theresa Marguerite Lee among 265 medical oncology physician records in Pennsylvania
Theresa Marguerite Lee, MD is one of 265 medical oncology physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 31% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2008 · median 2002 among the 189 with a school on file
- Record last updated2025 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Pennsylvania
There are 265 medical oncology physician records in Pennsylvania.
All 265 in Pennsylvania → Every provider in Mechanicsburg → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Roy Williams, M.D.Lewistown, PA 170441063428076
- Edward Gunther, MDHershey, PA 170331699729566
- Yuxia JiaHershey, PA 170331811141278
- Shin Mineishi, MDHershey, PA 170331194801050
- Tabitha Copeland, M.D.Carlisle, PA 170151174079248
- Charles Reninger, MDCamp Hill, PA 170111912969585
- Cindylou Connell, MDHarrisburg, PA 171091184649600
- Sri Lakshmi Hyndavi Yeruva, MDChambersburg, PA 172011801184577
Common questions
What is Theresa Marguerite Lee, MD's NPI number?
Theresa Marguerite Lee, MD's National Provider Identifier (NPI) is 1801056296, issued on Jun 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Marguerite Lee, MD located?
The NPPES record lists a practice address at 2020 Technology Pkwy Ste 3200, Mechanicsburg, PA, 17050. Phone: (717) 988-1428. Providers update this record themselves, so call before visiting.
How can I verify Theresa Marguerite Lee, MD's license?
NPPES lists Pennsylvania license number MD451512, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Theresa Marguerite Lee, MD prescribe under Medicare Part D?
In 2024, Theresa Marguerite Lee, MD had 1,493 Medicare Part D claims for 354 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
What is Theresa Marguerite Lee, MD's MIPS final score?
The 2023 MIPS final score is 76.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.