Ignacio Coradin Ruiz, MD
General Practice Physician · Naguabo, PR
Ignacio Coradin Ruiz, MD is a general practice physician with a practice address in Naguabo, Puerto Rico, and NPI 1881679298, issued on Dec 8, 2005. Check the license (Puerto Rico 11535, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ignacio Coradin Ruiz
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 11535 PR
Self-reported in NPPES; status is on the state search - Practice location
- Naguabo Medical Mall, Naguabo, PR 00718
- Phone
- (787) 874-3152
- Enumerated
- Dec 8, 2005
- Record last updated
- Aug 6, 2026
- Fax
- (787) 874-3125
- Medicare enrollment
- Enrolled (PECOS I20040130000842); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Ignacio Coradin Ruiz 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 11535Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average general practice physician in 2024
253 Medicare Part D claims for 190 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Nabumetone68 claims
- Cephalexin28 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.
Bills Medicare through one group practice
- PR Healthcare Management GroupNaguabo, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ignacio Coradin Ruiz among 4,170 general practice physician records in Puerto Rico
Ignacio Coradin Ruiz, 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 fileYes · 29% of these records are
- Graduated1987 · median 2004 among the 1,228 with a school on file
- Record last updated2026 · 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).
13 general practice physician records list a practice address in Naguabo
They are 13 of the 99 NPPES records with a practice address in Naguabo, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Naguabo → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Veronica Arroyo, MDNaguabo, PR 007181588317788
- Mara Astacio-Almodovar, M.D.Naguabo, PR 007181235143215
- Barbara Bustillo, M.D.Naguabo, PR 007181598727752
- Luis De Jesus Lazu, M.D.Naguabo, PR 007181639120132
- Hector Flores Aponte, M.D.Naguabo, PR 007181083636559
- Rhina Grullon, MDNaguabo, PR 007181760016893
- Grace Medestomas, M.D.Naguabo, PR 007181609814227
- Abner MercadoNaguabo, PR 007181134132350
Common questions
What is Ignacio Coradin Ruiz, MD's NPI number?
Ignacio Coradin Ruiz, MD's National Provider Identifier (NPI) is 1881679298, issued on Dec 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ignacio Coradin Ruiz, MD located?
The NPPES record lists a practice address at Naguabo Medical Mall, Naguabo, PR, 00718. Phone: (787) 874-3152. Providers update this record themselves, so call before visiting.
How can I verify Ignacio Coradin Ruiz, MD's license?
NPPES lists Puerto Rico license number 11535, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Ignacio Coradin Ruiz, MD prescribe under Medicare Part D?
In 2024, Ignacio Coradin Ruiz, MD had 253 Medicare Part D claims for 190 beneficiaries; 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.