Gerardo Ortiz Hernandez, M.D.
General Practice Physician · Aguadilla, PR
Gerardo Ortiz Hernandez, M.D. is a general practice physician with a practice address in Aguadilla, Puerto Rico, and NPI 1649492018, issued on May 3, 2007. Check the license (Puerto Rico 16545, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gerardo Ortiz Hernandez
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 16545 PR
Self-reported in NPPES; status is on the state search - Practice location
- 5 Urb Vista Alegre, Aguadilla, PR 00603
- Phone
- (787) 891-5299
- Enumerated
- May 3, 2007
- Record last updated
- Feb 23, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070709000198); may accept Medicare assignment
- Entity
- Type 1 · individual
Verify Gerardo Ortiz Hernandez 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 16545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average general practice physician in 2024
1,802 Medicare Part D claims for 891 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Baclofen378 claims
- Nabumetone164 claims
- Azithromycin112 claims
- Methylprednisolone88 claims
- Sulindac86 claims
- Famotidine65 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
- Doctors Center Hospital Arecibo IncArecibo, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
135 general practice physician records list a practice address in Aguadilla
They are 135 of the 649 NPPES records with a practice address in Aguadilla, and 4,170 general practice physician records in Puerto Rico.
All 135 in Aguadilla → All 4,170 in Puerto Rico → Every provider in Aguadilla →
Other general practice physician records in Puerto Rico
- Veronica Abraham, MDBayamon, PR1881204089
- Manuel Abraham Gonzalez, M.D.San Juan, PR1811297534
- Jennifer Abraham Vega, MDSan Juan, PR1366030595
- Jose M. Abreu Guzman, M.D.Manati, PR1982745816
- Steven Abreu Reyes, M.D.Las Piedras, PR1801146667
- Caren Abreu Takemura, MDCarolina, PR1669110805
- Ibrahim Abu-Usbaabdel-FattahAibonito, PR1285851758
- Nidal Abukhalil Rashid, MDHatillo, PR1760435226
- Adrian Acevedo, M.D.Santa Isabel, PR1518173624
- Angel Acevedo, MDSan Juan, PR1689663817
Common questions
What is Gerardo Ortiz Hernandez, M.D.'s NPI number?
Gerardo Ortiz Hernandez, M.D.'s National Provider Identifier (NPI) is 1649492018, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gerardo Ortiz Hernandez, M.D. located?
The NPPES record lists a practice address at 5 Urb Vista Alegre, Aguadilla, PR, 00603. Phone: (787) 891-5299. Providers update this record themselves, so call before visiting.
How can I verify Gerardo Ortiz Hernandez, M.D.'s license?
NPPES lists Puerto Rico license number 16545, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Gerardo Ortiz Hernandez, M.D. prescribe under Medicare Part D?
In 2024, Gerardo Ortiz Hernandez, M.D. had 1,802 Medicare Part D claims for 891 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.