Bradley Jacob Geyer, D.O
Internal Medicine Physician · Chandler, AZ
Bradley Jacob Geyer, D.O is an internal medicine physician with a practice address in Chandler, Arizona, and NPI 1740696640, issued on Jul 11, 2014. Check the license (Arizona 009054, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Bradley Jacob Geyer
- Credential
- D.O
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 009054 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1955 W Frye RD, Chandler, AZ 85224
- Phone
- (480) 728-3000
- Enumerated
- Jul 11, 2014
- Record last updated
- Aug 5, 2025
- Fax
- (602) 798-0668
- Medicare enrollment
- Enrolled (PECOS I20210816004053); accepts Medicare assignment
- Medical or professional school
- Western University Of Health Sciences College Of Dental Med, 2015
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 1955 W Frye RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rafael Ablao, DOStudent in an Organized Health Care Education/Training Program1952090797
- Yara AbukhaledStudent in an Organized Health Care Education/Training Program1033913207
- Ryan Adkins, D.O.Emergency Medicine Physician1417483538
- Shayan Ahmad, DOStudent in an Organized Health Care Education/Training Program1487596219
- Sahir Ahmed, M.D.Anesthesiology Physician1508187097
Verify Bradley Jacob Geyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 009054Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
232 Medicare Part D claims for 92 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Prednisone23 claims
- Doxycycline Hyclate18 claims
- Cefdinir17 claims
- Furosemide12 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
- Sjhmc Physician ServicesChandler, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bradley Jacob Geyer among 2,853 internal medicine physician records in Arizona
Bradley Jacob Geyer, D.O is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 68% of them.
- NPI issued2014 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2015 · median 2003 among the 1,643 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
93 internal medicine physician records list a practice address in Chandler
They are 93 of the 5,497 NPPES records with a practice address in Chandler, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Chandler → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ammar Alsheikh, M.D.Chandler, AZ 852241083609515
- Rudolph Cane, MDChandler, AZ 852241700865144
- Susan Carter, M.D.Chandler, AZ 852241922060433
- Melanie Cloonan Schulte, MDChandler, AZ 852241376521914
- Ralph D'Silva, M.D.Chandler, AZ 852241871594259
- Ravi Gupta, MDChandler, AZ 852241790751949
- Amita Gupta, MDChandler, AZ 852241962462630
- James Lieber, MDChandler, AZ 852241083690283
Common questions
What is Bradley Jacob Geyer, D.O's NPI number?
Bradley Jacob Geyer, D.O's National Provider Identifier (NPI) is 1740696640, issued on Jul 11, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Bradley Jacob Geyer, D.O located?
The NPPES record lists a practice address at 1955 W Frye RD, Chandler, AZ, 85224. Phone: (480) 728-3000. Providers update this record themselves, so call before visiting.
How can I verify Bradley Jacob Geyer, D.O's license?
NPPES lists Arizona license number 009054, 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 Bradley Jacob Geyer, D.O prescribe under Medicare Part D?
In 2024, Bradley Jacob Geyer, D.O had 232 Medicare Part D claims for 92 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.