Curtis Anthony Clark, MD
Radiation Oncology Physician · Decatur, AL
Curtis Anthony Clark, MD is a radiation oncology physician with a practice address in Decatur, Alabama, and NPI 1225591878, issued on Apr 10, 2019. Check the license (Alabama 42113, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Curtis Anthony Clark
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 42113 AL
Self-reported in NPPES; status is on the state search - Practice location
- 1312 7TH St SE, Decatur, AL 35601
- Phone
- (256) 705-4224
- Enumerated
- Apr 10, 2019
- Record last updated
- Feb 2, 2026
- Fax
- (256) 705-4135
- Medicare enrollment
- Enrolled (PECOS I20240705000295); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2019
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 80 in Alabama → Look up another NPI →
Also registered at 1312 7TH St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Whitney Hotsinpiller, MDRadiation Oncology Physician1699395178
- Traci McCormick, MDRadiation Oncology Physician1255381562
- Lane Price, M.D.Radiation Oncology Physician1366493777
Verify Curtis Anthony Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 42113Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average radiation oncology physician in 2024
85 Medicare Part D claims for 50 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl24 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.
Bills Medicare through one group practice
- Oncology Specialties, P.C.Decatur, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Curtis Anthony Clark among 80 radiation oncology physician records in Alabama
Curtis Anthony Clark, MD is one of 80 radiation oncology physician records with a practice address in Alabama. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 93% of them.
- NPI issued2019 · 93% of these records are older, 3% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2019 · median 2005 among the 62 with a school on file
- Record last updated2026 · 41% 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 Alabama 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 Alabama
There are 80 radiation oncology physician records in Alabama.
All 80 in Alabama → Every provider in Decatur → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Whitney Hotsinpiller, MDDecatur, AL 356011699395178
- Traci McCormick, MDDecatur, AL 356011255381562
- Lane Price, M.D.Decatur, AL 356011366493777
- Vic Liengswangwong, M.D.Florence, AL 356301851360796
- Richard Pearlman, MDFlorence, AL 356301639526874
- Stanley Clarke, M.D.Sheffield, AL 356601104829688
- Shelby Sanford, MDTuscaloosa, AL 354061689681967
- Jefferson Trupp, MDTuscaloosa, AL 354061871552638
Common questions
What is Curtis Anthony Clark, MD's NPI number?
Curtis Anthony Clark, MD's National Provider Identifier (NPI) is 1225591878, issued on Apr 10, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Curtis Anthony Clark, MD located?
The NPPES record lists a practice address at 1312 7TH St SE, Decatur, AL, 35601. Phone: (256) 705-4224. Providers update this record themselves, so call before visiting.
How can I verify Curtis Anthony Clark, MD's license?
NPPES lists Alabama license number 42113, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Curtis Anthony Clark, MD prescribe under Medicare Part D?
In 2024, Curtis Anthony Clark, MD had 85 Medicare Part D claims for 50 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
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.