Dr. Fernando L. Velazquez Arroyo, MD
- Medicare services, 2024
- 62
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 14,948
- Industry payments
- $2,292
- State license
- 1
- 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. Velazquez Arroyo'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. Fernando L. Velazquez Arroyo is an internist in Caguas, Puerto Rico
Dr. Velazquez Arroyo practices at Hospital San Juan Bautista Medical Center in Caguas, Puerto Rico.
Dr. Velazquez Arroyo's NPI, 1861501918, was assigned on August 30, 2006. Dr. Velazquez Arroyo holds Puerto Rico license 11085.
- NPI
- 1861501918NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991999054
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 535-1001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Fernando L. Velazquez Arroyo practices at Hospital San Juan Bautista Medical Center in Caguas, Puerto Rico
Dr. Velazquez Arroyo'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. Fernando L. Velazquez Arroyo is affiliated with 1 site of care
Dr. Velazquez Arroyo's primary practice is Hospital San Juan Bautista Medical Center in Caguas, Puerto Rico.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Fernando L. Velazquez Arroyo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Velazquez Arroyo 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
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Fernando L. Velazquez Arroyo is one of 805 internists in Puerto Rico
Internal medicine is Dr. Velazquez Arroyo's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Velazquez Arroyo is licensed in Puerto Rico.
Specialties and state licenses
- Internal medicine, Puerto RicoPrimary
Internists near Dr. Velazquez Arroyo
Counts of internists 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. Fernando L. Velazquez Arroyo billed Medicare for 62 services in 2024
CMS data shows 62 Medicare services from Dr. Velazquez Arroyo across 1 procedure code in 2024, all of them office visits, for 17 Medicare patients. Medicare paid $3,593 for them. Every service was in an office.
Dr. Velazquez Arroyo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 502024: 6224%
Dr. Velazquez Arroyo compared with the Puerto Rico median for internists, 2024
- Dr. Velazquez Arroyo
- Puerto Rico median
- Medicare services
- 62vs 5024% above
- Medicare patients
- 17vs 2326% below
- Part D claims
- 14,113vs 2,7285.2 times
Medians across 820 internists in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Velazquez Arroyo's most billed Medicare procedure codes, 2024
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. Velazquez Arroyo?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Velazquez Arroyo and other internists in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Fernando L. Velazquez Arroyo treated 17 Medicare patients in 2024, average age 76
CMS counts 17 Medicare patients who saw Dr. Velazquez Arroyo in 2024. 75% of them have diabetes, and 75% have high cholesterol. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Velazquez Arroyo's median patient age at 66, with 50% women.
Chronic conditions among Dr. Velazquez Arroyo's Medicare patients, 2024
- Diabetes75%
- High cholesterol75%
- High blood pressure71%
Share of Medicare patients with each condition. A patient can have several.
Dr. Velazquez Arroyo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Fernando L. Velazquez Arroyo wrote 14,948 Medicare Part D claims in 2024
In 2024, Dr. Velazquez Arroyo wrote 14,948 Medicare Part D claims for 629 patients. 85% of them were for generic drugs. CMS names the drug for 14,113 of them, across 175 drugs with 11 or more claims each, at $1,124,631 in total drug cost. In 2023, CMS named 17,136 claims across 202 drugs.
Dr. Velazquez Arroyo's Part D claims by kind of drug, 2024
- Generic12,641 claims85%
- Brand-name2,200 claims15%
- Other107 claims1%
Dr. Velazquez Arroyo'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. Velazquez Arroyo's Part D claims, 2024
- Opioids1%167 of 14,948 claims
- Antibiotics2%247 of 14,948 claims
- Antipsychotics, patients 65 and over0%58 of 14,948 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 17,1362024: 14,11318%
Drugs named by CMS: 175 in 2024, 202 in 2023.
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
How Dr. Fernando L. Velazquez Arroyo takes part in Medicare
Dr. Velazquez Arroyo 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Fernando L. Velazquez Arroyo received $2,292 in industry payments from 2016 to 2024
CMS Open Payments shows 86 general payments to Dr. Velazquez Arroyo from 15 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $501.
General payments to Dr. Velazquez Arroyo by program year, 2016 to 2024
Companies that paid Dr. Velazquez Arroyo the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Fernando L. Velazquez Arroyo'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 Data |
| 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 | Dmand AI Patient Panel DataMedicare 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)Medicare Part D Prescribers - by Provider (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. Fernando L. Velazquez Arroyo
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. Fernando L. Velazquez Arroyo's NPI number?
Dr. Fernando L. Velazquez Arroyo's NPI number is 1861501918. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Fernando L. Velazquez Arroyo?
Dr. Fernando L. Velazquez Arroyo is an internist in Caguas, Puerto Rico. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Fernando L. Velazquez Arroyo practice?
Dr. Velazquez Arroyo practices at 21 Res Turabo Hts, Caguas, PR 00727. Dr. Velazquez Arroyo's primary practice is Hospital San Juan Bautista Medical Center in Caguas, Puerto Rico.
What is Dr. Fernando L. Velazquez Arroyo's office phone number?
The practice phone on file for Dr. Velazquez Arroyo is (787) 535-1001.
What is Dr. Fernando L. Velazquez Arroyo's medical license number?
Dr. Velazquez Arroyo holds Puerto Rico license 11085.
Does Dr. Fernando L. Velazquez Arroyo accept Medicare?
Yes. CMS data shows Dr. Velazquez Arroyo billed Medicare for 62 services in 2024, and Dr. Velazquez Arroyo accepts Medicare assignment.
How many Medicare patients does Dr. Fernando L. Velazquez Arroyo see?
CMS counts 17 Medicare patients who saw Dr. Velazquez Arroyo in 2024, with an average age of 76.
What services does Dr. Fernando L. Velazquez Arroyo bill to Medicare?
In 2024, Dr. Velazquez Arroyo's most billed Medicare services were office visit, established patient (99213).
What drugs does Dr. Fernando L. Velazquez Arroyo prescribe most?
In 2024 Medicare Part D data, Dr. Velazquez Arroyo's most prescribed drugs by claims were Atorvastatin Calcium, Famotidine and Synthroid.
Has Dr. Fernando L. Velazquez Arroyo received payments from drug or device companies?
CMS Open Payments shows $2,292 in general payments to Dr. Velazquez Arroyo from 15 companies from 2016 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Fernando L. Velazquez Arroyo been practicing?
Dr. Velazquez Arroyo graduated from medical school in 1984, 42 years ago.
Selling to internal medicine practices?
See internists in Puerto Rico by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card