Charles David Webb, MD
Hematology & Oncology Physician · Louisville, KY
Charles David Webb, MD is a hematology & oncology physician with a practice address in Louisville, Kentucky, and NPI 1982675658, issued on Jan 30, 2006. Check the license (Kentucky 25921, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Charles David Webb
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 25921 KY
Self-reported in NPPES; status is on the state search - Practice location
- 4003 Kresge Way, Louisville, KY 40207
- Phone
- (502) 897-1166
- Enumerated
- Jan 30, 2006
- Record last updated
- Dec 10, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (502) 897-1461
- Medicaid ID
- 64259211 KY
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 152 in Kentucky → Look up another NPI →
Also registered at 4003 Kresge Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Henry Byrum, MDInternal Medicine Physician1447215181
- Kayla Cash, CSFASurgical Assistant1235005653
Verify Charles David Webb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 25921Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
721 Medicare Part D claims for 201 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims. 43 claims were for opioids.
Most prescribed
- Eliquis83 claims
- Imbruvica58 claims
- Hydroxyurea41 claims
- Acyclovir35 claims
- Xarelto34 claims
- Gabapentin31 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): 95.5 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: $141.50
7 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 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.
Charles David Webb among 152 hematology & oncology physician records in Kentucky
Charles David Webb, MD is one of 152 hematology & oncology physician records with a practice address in Kentucky. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 18% of them.
- NPI issued2006 · 18% of these records are older, 51% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 77% of these records are
- Record last updated2020 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Kentucky
There are 152 hematology & oncology physician records in Kentucky.
All 152 in Kentucky → Every provider in Louisville → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- James Code, M.D.Louisville, KY 402071982730081
- Charles Dannaher, MDLouisville, KY 402071750353611
- Khalid Ghosheh, M.D.Louisville, KY 402071164452959
- Manuel Grimaldi, MDLouisville, KY 402071649241480
- Jeffrey Hargis, M.D.Louisville, KY 402071437122454
- Andrew Hart, MDLouisville, KY 402071275680142
- John Huber, MDLouisville, KY 402071700857315
- Udaya Joseph, MDLouisville, KY 402071578535720
Common questions
What is Charles David Webb, MD's NPI number?
Charles David Webb, MD's National Provider Identifier (NPI) is 1982675658, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles David Webb, MD located?
The NPPES record lists a practice address at 4003 Kresge Way, Louisville, KY, 40207. Phone: (502) 897-1166. Providers update this record themselves, so call before visiting.
How can I verify Charles David Webb, MD's license?
NPPES lists Kentucky license number 25921, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Charles David Webb, MD prescribe under Medicare Part D?
In 2024, Charles David Webb, MD had 721 Medicare Part D claims for 201 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Charles David Webb, MD's MIPS final score?
The 2023 MIPS final score is 95.5 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.