Damaris A. Silva Santana, MD
Internal Medicine Physician · Bayamon, PR
Damaris A. Silva Santana, MD is an internal medicine physician with a practice address in Bayamon, Puerto Rico, and NPI 1942251392, issued on May 12, 2006. Check the license (Puerto Rico 011918, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Damaris A. Silva Santana
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 011918 PR
11918 PR
Self-reported in NPPES; status is on the state search - Practice location
- Oficina Medica Dra Damaris A Silva Santana, Bayamon, PR 00956
- Phone
- (787) 598-8764
- Enumerated
- May 12, 2006
- Record last updated
- Feb 1, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (787) 761-0613
- Medicare enrollment
- Enrolled (PECOS I20070806000726); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,146 in Puerto Rico → Look up another NPI →
Verify Damaris A. Silva Santana 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 011918Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average internal medicine physician in 2024
778 Medicare Part D claims for 43 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Simvastatin42 claims
- Gabapentin34 claims
- Amlodipine Besylate31 claims
- Metformin Hcl31 claims
- Glipizide Er30 claims
- Levothyroxine Sodium29 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.
Damaris A. Silva Santana among 1,146 internal medicine physician records in Puerto Rico
Damaris A. Silva Santana, MD is one of 1,146 internal medicine physician records with a practice address in Puerto Rico. 79% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 52% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1993 · median 1996 among the 595 with a school on file
- Record last updated2018 · 55% 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 Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
117 internal medicine physician records list a practice address in Bayamon
They are 117 of the 2,958 NPPES records with a practice address in Bayamon, and 1,146 internal medicine physician records in Puerto Rico.
All 1,146 in Puerto Rico → Every provider in Bayamon → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Wanda Beltran Virella, M.D.Bayamon, PR 009561780687947
- Jonathan Caldera ColonBayamon, PR 009561346641438
- Yolanda Carrion, MDBayamon, PR 009561164505186
- Miguel De La Cruz, M.D.Bayamon, PR 009561457407249
- Marivy Estrella RamosBayamon, PR 009561063969491
- Florentino Figueroa, M.D.Bayamon, PR 009561265633945
- Jose Figueroa, MDBayamon, PR 009561750716023
- Benjamin Guardiola, M.D.Bayamon, PR 009561265593370
Common questions
What is Damaris A. Silva Santana, MD's NPI number?
Damaris A. Silva Santana, MD's National Provider Identifier (NPI) is 1942251392, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Damaris A. Silva Santana, MD located?
The NPPES record lists a practice address at Oficina Medica Dra Damaris A Silva Santana, Bayamon, PR, 00956. Phone: (787) 598-8764. Providers update this record themselves, so call before visiting.
How can I verify Damaris A. Silva Santana, MD's license?
NPPES lists Puerto Rico license number 011918, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Damaris A. Silva Santana, MD prescribe under Medicare Part D?
In 2024, Damaris A. Silva Santana, MD had 778 Medicare Part D claims for 43 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.