Cristobal Gonzalez-Bianchi, D.M.D.
General Practice Dentistry · Hatillo, PR
Cristobal Gonzalez-Bianchi, D.M.D. is a general practice dentistry with a practice address in Hatillo, Puerto Rico, and NPI 1235113705, issued on Nov 30, 2005. Check the license (Puerto Rico D1597, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cristobal Gonzalez-Bianchi
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- D1597 PR
Self-reported in NPPES; status is on the state search - Practice location
- Carr #2 KM 81.5, Hatillo, PR 00659
- Phone
- (787) 879-5556
- Enumerated
- Nov 30, 2005
- Record last updated
- Dec 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (787) 880-6901
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 881 in Puerto Rico → Look up another NPI →
Verify Cristobal Gonzalez-Bianchi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
Search for license D1597Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average general practice dentistry in 2024
80 Medicare Part D claims for 38 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Chlorhexidine Gluconate25 claims
- Amoxicillin18 claims
- Clindamycin Hcl12 claims
- Flurbiprofen12 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.
Cristobal Gonzalez-Bianchi among 881 general practice dentistry records in Puerto Rico
Cristobal Gonzalez-Bianchi, D.M.D. is one of 881 general practice dentistry records with a practice address in Puerto Rico. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 general practice dentistry records list a practice address in Hatillo
They are 7 of the 350 NPPES records with a practice address in Hatillo, and 881 general practice dentistry records in Puerto Rico.
All 881 in Puerto Rico → Every provider in Hatillo → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Alexandra Cruz, DMDHatillo, PR 006591134246267
- Sylvette Figueroa, DMDHatillo, PR 006591275504375
- Maria Olivencia, DDSHatillo, PR 006591043305345
- Maribel Rios, DMDHatillo, PR 006591366595399
- Dalva Rivera, DMDHatillo, PR 006591831152784
- Reynaldo Valentin-Ortiz, DMDHatillo, PR 006591659029106
- Dennis CabanHormigueros, PR 006601023125648
- Yolanda Casiano, D.M.D.Hormigueros, PR 006601558443499
Common questions
What is Cristobal Gonzalez-Bianchi, D.M.D.'s NPI number?
Cristobal Gonzalez-Bianchi, D.M.D.'s National Provider Identifier (NPI) is 1235113705, issued on Nov 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Cristobal Gonzalez-Bianchi, D.M.D. located?
The NPPES record lists a practice address at Carr #2 KM 81.5, Hatillo, PR, 00659. Phone: (787) 879-5556. Providers update this record themselves, so call before visiting.
How can I verify Cristobal Gonzalez-Bianchi, D.M.D.'s license?
NPPES lists Puerto Rico license number D1597, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Cristobal Gonzalez-Bianchi, D.M.D. prescribe under Medicare Part D?
In 2024, Cristobal Gonzalez-Bianchi, D.M.D. had 80 Medicare Part D claims for 38 beneficiaries; the average among general practice dentistry prescribers was 83. 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.