Carlos Rafael Delvalle-Biascoechea, M.D.
Ophthalmology Physician · Dorado, PR
Carlos Rafael Delvalle-Biascoechea, M.D. is an ophthalmology physician with a practice address in Dorado, Puerto Rico, and NPI 1497730733, issued on Dec 9, 2005. Check the license (Puerto Rico 6189, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carlos Rafael Delvalle-Biascoechea
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 6189 PR
Self-reported in NPPES; status is on the state search - Practice location
- 410 Calle Mendez Vigo, Dorado, PR 00646
- Phone
- (787) 796-4155
- Enumerated
- Dec 9, 2005
- Record last updated
- Jul 19, 2026
- Fax
- (787) 626-4620
- Medicare enrollment
- Enrolled (PECOS I20120228000280); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 1981
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 211 in Puerto Rico → Look up another NPI →
Also registered at 410 Calle Mendez Vigo
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Florecita Quiles-Giovannetti, M.D.Clinical Psychologist1710906201
Verify Carlos Rafael Delvalle-Biascoechea 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 6189Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average ophthalmology physician in 2024
3,626 Medicare Part D claims for 486 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluorometholone1,137 claims
- Brimonidine Tartrate988 claims
- Latanoprost573 claims
- Timolol Maleate281 claims
- Levobunolol Hcl120 claims
- Dorzolamide Hcl116 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.
Carlos Rafael Delvalle-Biascoechea among 211 ophthalmology physician records in Puerto Rico
Carlos Rafael Delvalle-Biascoechea, M.D. is one of 211 ophthalmology physician records with a practice address in Puerto Rico. 96% 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, 76% newer
- In a Medicare fileYes · 96% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated1981 · median 1994 among the 176 with a school on file
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 ophthalmology physician records list a practice address in Dorado
They are 5 of the 389 NPPES records with a practice address in Dorado, and 211 ophthalmology physician records in Puerto Rico.
All 211 in Puerto Rico → Every provider in Dorado → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Pedro Davila, M.D.Dorado, PR 006461265852040
- Hector Mayol, MDDorado, PR 006461649476490
- Allison Toledo Candelario, MDDorado, PR 006461871881631
- Esteban Vazquez-Valencia, M.D.Dorado, PR 006461699183376
- Miguel Garcia-Llorens, M.D.Hatillo, PR 006591124138623
- Walter Nieves, MDIsabela, PR 006621225007453
- Alejandro Acosta-Ortiz, MDCabo Rojo, PR 006231992254569
- Jansen Colberg, MDCabo Rojo, PR 006231871652438
Common questions
What is Carlos Rafael Delvalle-Biascoechea, M.D.'s NPI number?
Carlos Rafael Delvalle-Biascoechea, M.D.'s National Provider Identifier (NPI) is 1497730733, issued on Dec 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Carlos Rafael Delvalle-Biascoechea, M.D. located?
The NPPES record lists a practice address at 410 Calle Mendez Vigo, Dorado, PR, 00646. Phone: (787) 796-4155. Providers update this record themselves, so call before visiting.
How can I verify Carlos Rafael Delvalle-Biascoechea, M.D.'s license?
NPPES lists Puerto Rico license number 6189, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Carlos Rafael Delvalle-Biascoechea, M.D. prescribe under Medicare Part D?
In 2024, Carlos Rafael Delvalle-Biascoechea, M.D. had 3,626 Medicare Part D claims for 486 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.