Robert A. Bonzani, MD
Urology Physician · Columbia, SC
Robert A. Bonzani, MD is a urology physician with a practice address in Columbia, South Carolina, and NPI 1376548750, issued on Jun 14, 2005. Check the license (South Carolina 91544, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert A. Bonzani
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- 91544 SC
03609775 IL
01078104A IN
12014 ND
Self-reported in NPPES; status is on the state search - Practice location
- 1301 Taylor St Ste 1A, Columbia, SC 29201
- Phone
- (803) 434-4790
- Enumerated
- Jun 14, 2005
- Record last updated
- May 6, 2025
- Fax
- (803) 434-4799
- Medicaid IDs
- 036097795 IL
16290 ND - Medicare enrollment
- Enrolled (PECOS I20240430000041); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1301 Taylor St Ste 1A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Freeman Brown, FNP-BCFamily Nurse Practitioner1427814367
- Brian Cope, MDUrology Physician1902893506
- Sean Kern, M.D.Urology Physician1740416262
- Kelly Maloney, M.D.Urology Physician1356431589
- Mariagoretti Niba, DNPFamily Nurse Practitioner1801407325
- Jeffrey Porter, CRNPFamily Nurse Practitioner1194022046
Verify Robert A. Bonzani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 91544Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average urology physician in 2024
248 Medicare Part D claims for 91 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 14 claims were for opioids.
Most prescribed
- Tamsulosin Hcl30 claims
- Silodosin26 claims
- Finasteride18 claims
- Solifenacin Succinate16 claims
- Ciprofloxacin Hcl13 claims
- Levofloxacin11 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: $5,615.20
21 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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.
Urology Physician providers in South Carolina
There are 229 urology physician records in South Carolina.
Other urology physician records in South Carolina
- Ian Aaronson, MDCharleston, SC1295780070
- Fernando Abarzua Cabezas, M.D.Charleston, SC1316234040
- John Adams, MDCharleston, SC1013081678
- Zachary Aguilar, MDCharleston, SC1639812704
- Erin Anderson, M.D.Spartanburg, SC1821226960
- Jonathan Anderson, M.D., F.A.C.S.Aiken, SC1346226958
- Charlton Armstrong, M.D.Greenville, SC1952330326
- Agha Babanoury, MDCharleston, SC1801840020
- Christopher Ballantyne, M.D.Greenville, SC1700317906
- Lowell Barnett, MDFlorence, SC1134218613
Common questions
What is Robert A. Bonzani, MD's NPI number?
Robert A. Bonzani, MD's National Provider Identifier (NPI) is 1376548750, issued on Jun 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert A. Bonzani, MD located?
The NPPES record lists a practice address at 1301 Taylor St Ste 1A, Columbia, SC, 29201. Phone: (803) 434-4790. Providers update this record themselves, so call before visiting.
How can I verify Robert A. Bonzani, MD's license?
NPPES lists South Carolina license number 91544, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert A. Bonzani, MD prescribe under Medicare Part D?
In 2024, Robert A. Bonzani, MD had 248 Medicare Part D claims for 91 beneficiaries; the average among urology physician prescribers was 1,340. 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.