Rosita Arzuaga, MD
General Practice Physician · Carolina, PR
Rosita Arzuaga, MD is a general practice physician with a practice address in Carolina, Puerto Rico, and NPI 1538143979, issued on Nov 30, 2005. Check the license (Puerto Rico 9634, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rosita Arzuaga
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 9634 PR
Self-reported in NPPES; status is on the state search - Practice location
- 516 2TR Via Adelina Urb Villa Fontana, Carolina, PR 00983
- Phone
- (787) 769-5309
- Enumerated
- Nov 30, 2005
- Record last updated
- Aug 11, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (787) 769-5309
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Rosita Arzuaga 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 9634Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average general practice physician in 2024
58 Medicare Part D claims, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
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.
Rosita Arzuaga among 4,170 general practice physician records in Puerto Rico
Rosita Arzuaga, MD is one of 4,170 general practice physician records with a practice address in Puerto Rico. 78% 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, 93% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2010 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
162 general practice physician records list a practice address in Carolina
They are 162 of the 1,535 NPPES records with a practice address in Carolina, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Carolina → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Jossepp Berry-Polanco, MDCarolina, PR 009831831185271
- Isaac Gonzalez, M.D.Toa Baja, PR 009831134280399
- Khadijah HamdallahCarolina, PR 009831831132513
- Luis Landestoy, MDCarolina, PR 009831346212388
- Eugenia Martinez-Mendez, MDCarolina, PR 009831881650653
- Carlos Mellado, MDCarolina, PR 009831104847268
- Ada Paisan Galban, MDCarolina, PR 009831588627137
- Marcolina Palacios Martinez, M.D.Carolina, PR 009831538128756
Common questions
What is Rosita Arzuaga, MD's NPI number?
Rosita Arzuaga, MD's National Provider Identifier (NPI) is 1538143979, issued on Nov 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Rosita Arzuaga, MD located?
The NPPES record lists a practice address at 516 2TR Via Adelina Urb Villa Fontana, Carolina, PR, 00983. Phone: (787) 769-5309. Providers update this record themselves, so call before visiting.
How can I verify Rosita Arzuaga, MD's license?
NPPES lists Puerto Rico license number 9634, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Rosita Arzuaga, MD prescribe under Medicare Part D?
In 2024, Rosita Arzuaga, MD had 58 Medicare Part D claims; the average among general practice physician prescribers was 3,030. 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.