Nathaniel Camden, MD
Radiation Oncology Physician · Chicago, IL
Nathaniel Camden, MD is a radiation oncology physician with a practice address in Chicago, Illinois, and NPI 1629502208, issued on Apr 20, 2017. Check the license (Illinois 125071455, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Nathaniel Camden
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 125071455 IL
Self-reported in NPPES; status is on the state search - Practice location
- 500 South Paulina Street, Chicago, IL 60612
- Phone
- (312) 942-5751
- Enumerated
- Apr 20, 2017
- Record last updated
- Jun 25, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220921001843); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 277 in Illinois → Look up another NPI →
Verify Nathaniel Camden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 125071455Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% more Medicare Part D claims than the average radiation oncology physician in 2024
241 Medicare Part D claims for 97 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 22 claims were for opioids.
Most prescribed
- Orgovyx27 claims
- Dexamethasone23 claims
- Tamsulosin Hcl23 claims
- Mometasone Furoate19 claims
- Mupirocin19 claims
- Pantoprazole Sodium15 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
- Rush University Medical GroupOak Park, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathaniel Camden among 277 radiation oncology physician records in Illinois
Nathaniel Camden, MD is one of 277 radiation oncology physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 81% of them.
- NPI issued2017 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2017 · median 2004 among the 184 with a school on file
- Record last updated2019 · 49% 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 Illinois 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 Illinois
There are 277 radiation oncology physician records in Illinois.
All 277 in Illinois → Every provider in Chicago → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Ross Abrams, M.D.Chicago, IL 606121356317564
- Sobiya Ansari, M.D.Chicago, IL 606121336554666
- Philip Blumenfeld, M.D.Chicago, IL 606121417397449
- Thomas Kim, M.D.Chicago, IL 606121932466208
- Mark Korpics, MDChicago, IL 606121407382526
- Gaurav Marwaha, M.D.Chicago, IL 606121669798062
- Christian Olortegui, M.D.Chicago, IL 606121033564018
- Neilayan Sen, M.D.Chicago, IL 606121407101314
Common questions
What is Nathaniel Camden, MD's NPI number?
Nathaniel Camden, MD's National Provider Identifier (NPI) is 1629502208, issued on Apr 20, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Nathaniel Camden, MD located?
The NPPES record lists a practice address at 500 South Paulina Street, Chicago, IL, 60612. Phone: (312) 942-5751. Providers update this record themselves, so call before visiting.
How can I verify Nathaniel Camden, MD's license?
NPPES lists Illinois license number 125071455, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nathaniel Camden, MD prescribe under Medicare Part D?
In 2024, Nathaniel Camden, MD had 241 Medicare Part D claims for 97 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.