Juan Carlos Chaparro, M.D.
General Practice Physician · Lares, PR
Juan Carlos Chaparro, M.D. is a general practice physician with a practice address in Lares, Puerto Rico, and NPI 1639343239, issued on Apr 15, 2008. Check the license (Puerto Rico 17099, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Juan Carlos Chaparro
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 17099 PR
Self-reported in NPPES; status is on the state search - Practice location
- Carr 129 KM 21.8 BO Callejones, Lares, PR 00669
- Phone
- (787) 372-4271
- Enumerated
- Apr 15, 2008
- Record last updated
- Jul 1, 2024
- Fax
- (787) 563-0298
- Medicare enrollment
- Enrolled (PECOS I20080620000210); accepts Medicare assignment
- Medical or professional school
- San Juan Bautista School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Juan Carlos Chaparro 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 17099Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% more Medicare Part D claims than the average general practice physician in 2024
4,848 Medicare Part D claims for 188 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 13 claims were for opioids.
Most prescribed
- Simvastatin228 claims
- Gabapentin220 claims
- Clonazepam157 claims
- Metformin Hcl156 claims
- Synthroid151 claims
- Famotidine146 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.
Industry payments in 2024: $121.10
1 payment: food and beverage; the largest payer was Abbvie Inc. The 4,259 providers of this specialty with any payment received $1,273.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Juan Carlos Chaparro among 4,170 general practice physician records in Puerto Rico
Juan Carlos Chaparro, M.D. 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 2008, is newer than 49% of them.
- NPI issued2008 · 49% of these records are older, 47% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated2006 · median 2004 among the 1,228 with a school on file
- Record last updated2024 · 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).
36 general practice physician records list a practice address in Lares
They are 36 of the 201 NPPES records with a practice address in Lares, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Lares → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Idamaris Alicea, M.D.Lares, PR 006691609896281
- Francisco Garrastegui, M.D.Lares, PR 006691154396315
- Adalberto Gonzalez-Carbia, MDLares, PR 006691942274584
- Luis Hernandez, MDLares, PR 006691881640209
- Eva Lopez-Guzman, MDLares, PR 006691477518173
- Cesar Medina Quinones, MDLares, PR 006691174572242
- Luis Pagan Cortes, M.D.Lares, PR 006691093765091
- Edgardo Perez, MDLares, PR 006691235161944
Common questions
What is Juan Carlos Chaparro, M.D.'s NPI number?
Juan Carlos Chaparro, M.D.'s National Provider Identifier (NPI) is 1639343239, issued on Apr 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Juan Carlos Chaparro, M.D. located?
The NPPES record lists a practice address at Carr 129 KM 21.8 BO Callejones, Lares, PR, 00669. Phone: (787) 372-4271. Providers update this record themselves, so call before visiting.
How can I verify Juan Carlos Chaparro, M.D.'s license?
NPPES lists Puerto Rico license number 17099, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Juan Carlos Chaparro, M.D. prescribe under Medicare Part D?
In 2024, Juan Carlos Chaparro, M.D. had 4,848 Medicare Part D claims for 188 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.