Christopher A. Biggs, MD
Radiation Oncology Physician · Phoenix, AZ
Christopher A. Biggs, MD is a radiation oncology physician with a practice address in Phoenix, Arizona, and NPI 1720042146, issued on Apr 13, 2006. Check the license (Arizona 31146, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Christopher A. Biggs
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 31146 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1916 W Bethany Home RD Ste 100, Phoenix, AZ 85015
- Phone
- (602) 274-4484
- Enumerated
- Apr 13, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (602) 287-9406
- Medicare enrollment
- Enrolled (PECOS I20040406001061); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 156 in Arizona → Look up another NPI →
Also registered at 1916 W Bethany Home RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laurie Heltzel, PA-CPhysician Assistant1457476590
Verify Christopher A. Biggs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 31146Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average radiation oncology physician in 2024
134 Medicare Part D claims for 59 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl67 claims
- Ciprofloxacin Hcl18 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.
Industry payments in 2024: $201.89
5 payments; by number, the most common kind was food and beverage; the largest payer was Siemens Medical Solutions USA, 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
- Arizona Center For Hematology And Oncology PLCScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher A. Biggs among 156 radiation oncology physician records in Arizona
Christopher A. Biggs, MD is one of 156 radiation oncology physician records with a practice address in Arizona. 84% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 51% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2003 · median 2003 among the 115 with a school on file
- Record last updated2007 · 46% 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 Arizona 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 Arizona
There are 156 radiation oncology physician records in Arizona.
All 156 in Arizona → Every provider in Phoenix → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Kenneth Luk, MDPhoenix, AZ 850151033173760
- Gerald Lucas, MDPhoenix, AZ 850161235193459
- Subhakar Mutyala, MDPhoenix, AZ 850161851472286
- Jill Rossinow, M.D.Phoenix, AZ 850161285812156
- Igor Barani, MDPhoenix, AZ 850131811105943
- David Brachman, MDPhoenix, AZ 850131720042914
- Aidnag Diaz, M.D.Phoenix, AZ 850131568422723
- Nicholas Flores, MDPhoenix, AZ 850131013970714
Common questions
What is Christopher A. Biggs, MD's NPI number?
Christopher A. Biggs, MD's National Provider Identifier (NPI) is 1720042146, issued on Apr 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher A. Biggs, MD located?
The NPPES record lists a practice address at 1916 W Bethany Home RD Ste 100, Phoenix, AZ, 85015. Phone: (602) 274-4484. Providers update this record themselves, so call before visiting.
How can I verify Christopher A. Biggs, MD's license?
NPPES lists Arizona license number 31146, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher A. Biggs, MD prescribe under Medicare Part D?
In 2024, Christopher A. Biggs, MD had 134 Medicare Part D claims for 59 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.