Dr. William A. Duran, MD
- Part D claims, 2024
- 2,594
- Industry payments
- $2,061
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 21 Res Turabo Hts, Caguas, PR 00727
- Practice phone
- Call (787) 535-1001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hospital San Juan Bautista Medical Center
Caguas, Puerto Rico
Find Dr. Duran's professional email, personal email and mobile number
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Dr. William A. Duran is a general practice physician in Caguas, Puerto Rico
Dr. Duran practices at Hospital San Juan Bautista Medical Center in Caguas, Puerto Rico.
Dr. Duran's NPI, 1982821187, was assigned on April 19, 2007. Dr. Duran holds Puerto Rico license 15193.
- NPI
- 1982821187NPI Registry (opens in a new tab)
- NPI enumeration date
- April 19, 2007
- NPI status
- Active
- Practice phone
- (787) 535-1001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. William A. Duran practices at Hospital San Juan Bautista Medical Center in Caguas, Puerto Rico
Dr. Duran's primary practice is Hospital San Juan Bautista Medical Center, at 21 Res Turabo Hts, Caguas, PR 00727 in Caguas County. The practice phone is (787) 535-1001.
- Hospital San Juan Bautista Medical Center21 Res Turabo Hts, Caguas, PR 00727 · Caguas CountyPhone(787) 535-1001
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William A. Duran is affiliated with 1 site of care and 1 medical group
Dr. Duran's primary practice is Hospital San Juan Bautista Medical Center in Caguas, Puerto Rico. The medical group on file is Centro de Salud Familiar Susana Centeno.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. William A. Duran's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duran practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital San Juan Bautista Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William A. Duran is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Duran's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Duran is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Duran
Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William A. Duran's patients have a median age of 37
Across all payers, Dmand AI patient panel data puts Dr. Duran's median patient age at 37, with 50% women.
Dr. Duran's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. William A. Duran wrote 2,594 Medicare Part D claims in 2024
In 2024, Dr. Duran wrote 2,594 Medicare Part D claims for 147 patients. 44% of them were for generic drugs. CMS names the drug for 2,437 of them, across 37 drugs with 11 or more claims each, at $4,746,356 in total drug cost.
Dr. Duran's Part D claims by kind of drug, 2024
- Generic1,145 claims44%
- Brand-name1,449 claims56%
Dr. Duran's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Duran's Part D claims, 2024
- Antibiotics1%29 of 2,594 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. William A. Duran received $2,061 in industry payments from 2024 to 2025
CMS Open Payments shows 49 general payments to Dr. Duran from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. ViiV Healthcare Company paid the most, $1,182.
General payments to Dr. Duran by program year, 2024 to 2025
Companies that paid Dr. Duran the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William A. Duran's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. William A. Duran
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. William A. Duran's NPI number?
Dr. William A. Duran's NPI number is 1982821187. It was assigned on April 19, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. William A. Duran?
Dr. William A. Duran is a general practice physician in Caguas, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. William A. Duran practice?
Dr. Duran practices at 21 Res Turabo Hts, Caguas, PR 00727. Dr. Duran's primary practice is Hospital San Juan Bautista Medical Center in Caguas, Puerto Rico.
What is Dr. William A. Duran's office phone number?
The practice phone on file for Dr. Duran is (787) 535-1001.
What is Dr. William A. Duran's medical license number?
Dr. Duran holds Puerto Rico license 15193.
What medical group is Dr. William A. Duran part of?
Dr. Duran is linked to Centro de Salud Familiar Susana Centeno.
What drugs does Dr. William A. Duran prescribe most?
In 2024 Medicare Part D data, Dr. Duran's most prescribed drugs by claims were Dovato, Biktarvy and Juluca.
Has Dr. William A. Duran received payments from drug or device companies?
CMS Open Payments shows $2,061 in general payments to Dr. Duran from 4 companies from 2024 to 2025. The largest total came from ViiV Healthcare Company.
How long has Dr. William A. Duran been practicing?
Dr. Duran graduated from medical school in 2002, 24 years ago.
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