Charles Po-Yang Lee, MD
Radiation Oncology Physician · Flower Mound, TX
Charles Po-Yang Lee, MD is a radiation oncology physician with a practice address in Flower Mound, Texas, and NPI 1720089949, issued on Aug 10, 2005. Check the license (Texas L2404, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Charles Po-Yang Lee
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- L2404 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4370 Medical Arts Dr, Flower Mound, TX 75028
- Phone
- (972) 537-4100
- Enumerated
- Aug 10, 2005
- Record last updated
- Apr 10, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (972) 537-4104
- Medicaid IDs
- 145220302 TX
145220305 TX - Medicare enrollment
- Enrolled (PECOS I20040616000095); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 449 in Texas → Look up another NPI →
Also registered at 4370 Medical Arts Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Cox, M.D.Gastroenterology Physician1194701052
- John Fairbanks, MDUrology Physician1376645283
- Andrew Holt, M.D.Gastroenterology Physician1275579799
- Aleena Itani, MDHematology & Oncology Physician1407347206
- Nishant Patel, MDGastroenterology Physician1265693311
- John Pickard, MDUrology Physician1003805789
Verify Charles Po-Yang Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L2404Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average radiation oncology physician in 2024
179 Medicare Part D claims for 81 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Tamsulosin Hcl20 claims
- Dexamethasone17 claims
- Methylprednisolone17 claims
- Lorazepam14 claims
- Dicyclomine Hcl11 claims
- Ssd11 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 MIPS final score for 2023 (Medicare payment program): 89.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $84.41
4 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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
- Texas Oncology PAFlower Mound, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles Po-Yang Lee among 449 radiation oncology physician records in Texas
Charles Po-Yang Lee, MD is one of 449 radiation oncology physician records with a practice address in Texas. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated1996 · median 2004 among the 348 with a school on file
- Record last updated2017 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Texas
There are 449 radiation oncology physician records in Texas.
All 449 in Texas → Every provider in Flower Mound → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Jill Ruiz, MDDenison, TX 750201821207044
- Sarah Finley, APRNIrving, TX 750391851044770
- Gregory Echt, MDIrving, TX 750631689657298
- Andrew Lee, M.D.Irving, TX 750631487746129
- Victor Mangona, MDIrving, TX 750631790910412
- Steven Montalvo, MDIrving, TX 750631629572060
- Jared Sturgeon, MDIrving, TX 750631720230063
- Zainab Ilahi, MDLewisville, TX 750671639117666
Common questions
What is Charles Po-Yang Lee, MD's NPI number?
Charles Po-Yang Lee, MD's National Provider Identifier (NPI) is 1720089949, issued on Aug 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Charles Po-Yang Lee, MD located?
The NPPES record lists a practice address at 4370 Medical Arts Dr, Flower Mound, TX, 75028. Phone: (972) 537-4100. Providers update this record themselves, so call before visiting.
How can I verify Charles Po-Yang Lee, MD's license?
NPPES lists Texas license number L2404, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Charles Po-Yang Lee, MD prescribe under Medicare Part D?
In 2024, Charles Po-Yang Lee, MD had 179 Medicare Part D claims for 81 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Charles Po-Yang Lee, MD's MIPS final score?
The 2023 MIPS final score is 89.4 of 100. 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.