Juan A. Cuan Lau, MD
General Practice Physician · Juncos, PR
Juan A. Cuan Lau, MD is a general practice physician with a practice address in Juncos, Puerto Rico, and NPI 1306832282, issued on Sep 26, 2005. Check the license (Puerto Rico 14934, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Juan A. Cuan Lau
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 14934 PR
Self-reported in NPPES; status is on the state search - Practice location
- 15 Calle Teodomiro Delfaus, Juncos, PR 00777
- Phone
- (787) 713-5555
- Enumerated
- Sep 26, 2005
- Record last updated
- Jul 16, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (787) 713-5555
- Medicare enrollment
- Enrolled (PECOS I20031104000071); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Juan A. Cuan Lau 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 14934Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average general practice physician in 2024
723 Medicare Part D claims for 235 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone120 claims
- Baclofen36 claims
- Tizanidine Hcl36 claims
- Nabumetone33 claims
- Gabapentin32 claims
- Furosemide30 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: $482.78
5 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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 A. Cuan Lau among 4,170 general practice physician records in Puerto Rico
Juan A. Cuan Lau, 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
- Graduated1976 · median 2004 among the 1,228 with a school on file
- Record last updated2019 · 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).
38 general practice physician records list a practice address in Juncos
They are 38 of the 238 NPPES records with a practice address in Juncos, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Juncos → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Ismael Colon Calderon, MDJuncos, PR 007771063495976
- Jose Crespo, M.D.Juncos, PR 007771063400125
- Eileen Diaz CabreraJuncos, PR 007771902801822
- Amanda Fernandez Munoz, MDJuncos, PR 007771174506067
- Haydee Gely De La Rosa, M.D.Juncos, PR 007771346232170
- Dorma Gonzalez Andujar, M.D.Juncos, PR 007771740278613
- Raul Hernandez Rodriguez, MDJuncos, PR 007771104804749
- Miguel Laboy Pabon, M.D.Juncos, PR 007771770562308
Common questions
What is Juan A. Cuan Lau, MD's NPI number?
Juan A. Cuan Lau, MD's National Provider Identifier (NPI) is 1306832282, issued on Sep 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Juan A. Cuan Lau, MD located?
The NPPES record lists a practice address at 15 Calle Teodomiro Delfaus, Juncos, PR, 00777. Phone: (787) 713-5555. Providers update this record themselves, so call before visiting.
How can I verify Juan A. Cuan Lau, MD's license?
NPPES lists Puerto Rico license number 14934, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Juan A. Cuan Lau, MD prescribe under Medicare Part D?
In 2024, Juan A. Cuan Lau, MD had 723 Medicare Part D claims for 235 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.