Dr. William Javier Cruz, MD
- Medicare services, 2016
- 9,686
- Medicare patients, 2024
- 30
- Part D claims, 2021
- 19
- Industry payments
- $622
- Affiliated sites
- 1
- Practice address
- A8 Ave 65 Infanteria, San Juan, PR 00926-1834
- Practice phone
- Call (787) 740-3010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aid System
Medical specialty practice · San Juan, Puerto Rico
Find Dr. Cruz's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. William Javier Cruz is a diagnostic radiologist in San Juan, Puerto Rico
Dr. Cruz practices at Aid System in San Juan, Puerto Rico.
Dr. Cruz's NPI, 1730189671, was assigned on July 21, 2005. Dr. Cruz holds Puerto Rico license 14154.
- NPI
- 1730189671NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082510318
- NPI enumeration date
- July 21, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 740-3010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Javier Cruz practices at 2 locations in San Juan, Puerto Rico
Dr. Cruz's primary practice is Aid System, at A8 Ave 65 Infanteria, San Juan, PR 00926-1834. The practice phone is (787) 740-3010. The NPI Registry lists Dr. Cruz's practice address as 100 San Agustin, San Juan, PR 00906.
- Aid SystemPrimaryA8 Ave 65 Infanteria, San Juan, PR 00926-1834Phone(787) 740-3010
- NPI Registry address100 San Agustin, San Juan, PR 00906 · San Juan CountyPhone(787) 740-3010
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. William Javier Cruz is affiliated with 1 site of care and 4 medical groups
Dr. Cruz's primary practice is Aid System in San Juan, Puerto Rico. The medical group on file is DLA Imaging LLC. Dmand AI also links Dr. Cruz to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. William Javier Cruz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cruz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aid System | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Javier Cruz is one of 167 diagnostic radiologists in Puerto Rico
Diagnostic radiology is Dr. Cruz's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Cruz's licenses on file in 2 states: Puerto Rico and Pennsylvania.
Specialties and state licenses
- Diagnostic radiology, Puerto RicoPrimary
- Pennsylvania license
Diagnostic radiologists near Dr. Cruz
Counts of diagnostic radiologists 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 Javier Cruz billed Medicare for 9,686 services in 2016
CMS data shows 9,686 Medicare services from Dr. Cruz across 71 procedure codes in 2016, for 30 Medicare patients. Medicare paid $130,811 for them.
Dr. Cruz's Medicare services by type, 2016
- Imaging6,304
- Other services3,238
- Tests and treatments144
Where Dr. Cruz's Medicare services took place, 2016
- In an office3,85040%
- In a facility5,83660%
Dr. Cruz compared with the Puerto Rico median for diagnostic radiologists, 2016
- Dr. Cruz
- Puerto Rico median
- Medicare services
- 9,686vs 11286.5 times
- Medicare patients
- 30vs 11373% below
- Part D claims
- 19vs 3037% below
Medians across 160 diagnostic radiologists in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Cruz's most billed Medicare procedure codes, 2016
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Cruz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cruz and other diagnostic radiologists in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Javier Cruz treated 30 Medicare patients in 2024, average age 77
CMS counts 30 Medicare patients who saw Dr. Cruz in 2024. The largest group is 75 to 84, with 13 patients. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Dr. Cruz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Cruz's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Chronic kidney disease43%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Javier Cruz wrote 19 Medicare Part D claims in 2021
In 2021, Dr. Cruz wrote 19 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $191 in total drug cost. In 2019, CMS named 15 claims across 1 drug.
Dr. Cruz's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2021
- 2019
- 2021
- Claims for drugs CMS names
- 2019: 152021: 1927%
Drugs named by CMS: 1 in 2021, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. William Javier Cruz takes part in Medicare
Dr. Cruz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. William Javier Cruz received $622 in industry payments from 2016 to 2018
CMS Open Payments shows 11 general payments to Dr. Cruz from 5 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Actelion Pharmaceuticals US, Inc. paid the most, $254.
General payments to Dr. Cruz by program year, 2016 to 2018
Companies that paid Dr. Cruz the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William Javier Cruz'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Medicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Javier Cruz
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 Javier Cruz's NPI number?
Dr. William Javier Cruz's NPI number is 1730189671. It was assigned on July 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. William Javier Cruz?
Dr. William Javier Cruz is a diagnostic radiologist in San Juan, Puerto Rico. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. William Javier Cruz practice?
Dr. Cruz practices at A8 Ave 65 Infanteria, San Juan, PR 00926-1834. Dr. Cruz also practices at 100 San Agustin, San Juan, PR 00906. Dr. Cruz's primary practice is Aid System in San Juan, Puerto Rico. Dmand AI also links Dr. Cruz to 3 medical groups.
What is Dr. William Javier Cruz's office phone number?
The practice phone on file for Dr. Cruz is (787) 740-3010.
What is Dr. William Javier Cruz's medical license number?
Dr. Cruz holds Puerto Rico license 14154, one of the licenses on file in 2 states.
Which states has Dr. William Javier Cruz been licensed in?
Dmand AI has state licenses on file for Dr. Cruz in Puerto Rico and Pennsylvania.
What medical group is Dr. William Javier Cruz part of?
Dr. Cruz is linked to DLA Imaging LLC. Dmand AI links Dr. Cruz to 3 more medical groups.
Does Dr. William Javier Cruz accept Medicare?
Yes. CMS data shows Dr. Cruz billed Medicare for 9,686 services in 2016, and Dr. Cruz accepts Medicare assignment.
How many Medicare patients does Dr. William Javier Cruz see?
CMS counts 30 Medicare patients who saw Dr. Cruz in 2024, with an average age of 77.
What services does Dr. William Javier Cruz bill to Medicare?
In 2016, Dr. Cruz's most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (71010) and diagnostic imaging (71020).
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What drugs does Dr. William Javier Cruz prescribe most?
In 2021 Medicare Part D data, Dr. Cruz's most prescribed drugs by claims were Methylprednisolone.
Has Dr. William Javier Cruz received payments from drug or device companies?
CMS Open Payments shows $622 in general payments to Dr. Cruz from 5 companies from 2016 to 2018. The largest total came from Actelion Pharmaceuticals US, Inc.
How long has Dr. William Javier Cruz been practicing?
Dr. Cruz's NPI was assigned in 2005.
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