Viviana Blanco, MD
Gastroenterology Physician · Bayamon, PR
Viviana Blanco, MD is a gastroenterology physician with a practice address in Bayamon, Puerto Rico, and NPI 1356894398, issued on Jul 26, 2016. Check the license (Puerto Rico 22323, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Viviana Blanco
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 22323 PR
34226 PR
Self-reported in NPPES; status is on the state search - Practice location
- 1995 Carr 2 Ste 306, Bayamon, PR 00959
- Phone
- (787) 919-7799
- Enumerated
- Jul 26, 2016
- Record last updated
- Apr 14, 2026
- Medicare enrollment
- Enrolled (PECOS I20241002001892); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 2018
- Entity
- Type 1 · individual
Verify Viviana Blanco 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 22323Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average gastroenterology physician in 2024
79 Medicare Part D claims for 27 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Xeljanz12 claims
- Mesalamine11 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: $547.55
13 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Gastro Centro PcsSan Juan, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Puerto Rico
There are 203 gastroenterology physician records in Puerto Rico.
Other gastroenterology physician records in Puerto Rico
- Yamilka Abreu Delgado, MDHumacao, PR1164670295
- Melvyn Acosta, M.D.Hato Rey, PR1811993660
- Karla Amaral, MDCaguas, PR1275737389
- Mamie Annexy Lopez, MDManati, PR1497894505
- Ivan Antunez Gonzalez, M.D.Guaynabo, PR1962457408
- Nestor Aponte-Reyes, MDManati, PR1003816802
- Javier Arroyo, MDHumacao, PR1598729162
- Ricardo Arroyo, M.D.Bayamon, PR1750491056
- Fray Arroyo Mercado, M.DManati, PR1114471489
- Luis Arturi, MDSan Juan, PR1063407591
Common questions
What is Viviana Blanco, MD's NPI number?
Viviana Blanco, MD's National Provider Identifier (NPI) is 1356894398, issued on Jul 26, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Viviana Blanco, MD located?
The NPPES record lists a practice address at 1995 Carr 2 Ste 306, Bayamon, PR, 00959. Phone: (787) 919-7799. Providers update this record themselves, so call before visiting.
How can I verify Viviana Blanco, MD's license?
NPPES lists Puerto Rico license number 22323, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Viviana Blanco, MD prescribe under Medicare Part D?
In 2024, Viviana Blanco, MD had 79 Medicare Part D claims for 27 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.