Dr. Luis E. Guasp, MD
- Medicare services, 2019
- 34
- Medicare patients, 2026
- 17
- Part D claims, 2026
- 128
- Hospital affiliations
- 1
- Industry payments
- $148,776
- Practice address
- 1760 Cll Loiza, San Juan, PR 00911
- Practice phone
- Call (787) 834-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bella Vista Hospital Inc
San Juan, Puerto Rico
Find Dr. Guasp'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. Luis E. Guasp is a general surgeon in San Juan, Puerto Rico
Dr. Guasp practices at Bella Vista Hospital Inc in San Juan, Puerto Rico.
Dr. Guasp's NPI, 1396720736, was assigned on December 8, 2005. Dr. Guasp graduated from University Central Del Caribe Escuela De Medicina in 1997. Dr. Guasp holds Puerto Rico license 13001.
- NPI
- 1396720736NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678754777
- NPI enumeration date
- December 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 834-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Luis E. Guasp practices at Bella Vista Hospital Inc in San Juan, Puerto Rico
Dr. Guasp's primary practice is Bella Vista Hospital Inc, at 1760 Cll Loiza, San Juan, PR 00911 in San Juan County. The practice phone is (787) 834-6000.
- Bella Vista Hospital Inc1760 Cll Loiza, San Juan, PR 00911 · San Juan CountyPhone(787) 834-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Luis E. Guasp is affiliated with 2 sites of care
Dr. Guasp's primary practice is Bella Vista Hospital Inc in San Juan, Puerto Rico. Dr. Guasp is also affiliated with Bella Vista Hospital.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Luis E. Guasp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guasp practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bella Vista Hospital Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Luis E. Guasp is one of 168 general surgeons in Puerto Rico
Surgery is Dr. Guasp's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Guasp is licensed in Puerto Rico.
Specialties and state licenses
- Surgery, Puerto RicoPrimary
General surgeons near Dr. Guasp
Counts of general surgeons 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. Luis E. Guasp billed Medicare for 34 services in 2019
CMS data shows 34 Medicare services from Dr. Guasp across 2 procedure codes in 2019, for 17 Medicare patients. Medicare paid $2,449 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Guasp's Medicare services by type, 2017 to 2019
- 2017
- 2019
- Office and hospital visits
- 2017: 172019: 2229%
- Surgery
- 2017: 02019: 12
Dr. Guasp compared with the Puerto Rico median for general surgeons, 2019
- Dr. Guasp
- Puerto Rico median
- Medicare services
- 34vs 1979% above
- Medicare patients
- 17vs 186% below
- Part D claims
- 65vs 5127% above
Medians across 167 general surgeons in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Guasp's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Guasp and other general surgeons in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Luis E. Guasp treated 17 Medicare patients in 2026, average age 72
CMS counts 17 Medicare patients who saw Dr. Guasp in 2026. 75% of them have high blood pressure, and 65% have high cholesterol. Their average risk score is 2.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Guasp's median patient age at 34, with 45% women.
Chronic conditions among Dr. Guasp's Medicare patients, 2026
- High blood pressure75%
- High cholesterol65%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guasp's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Luis E. Guasp wrote 128 Medicare Part D claims in 2026
In 2026, Dr. Guasp wrote 128 Medicare Part D claims for 90 patients. 94% of them were for generic drugs. CMS names the drug for 65 of them, across 2 drugs with 11 or more claims each, at $424 in total drug cost. In 2023, CMS named 105 claims across 4 drugs.
Dr. Guasp's Part D claims by kind of drug, 2026
- Generic120 claims94%
- Brand-name and other8 claims6%
Dr. Guasp'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. Guasp's Part D claims, 2026
- Opioids35%45 of 128 claims
- Antibiotics41%52 of 128 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: 1052024: 6538%
Drugs named by CMS: 2 in 2024, 4 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
Dr. Luis E. Guasp ranks in the 66th percentile for removal of tissue in Medicare
Dr. Guasp accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of removal of tissue by Dr. Guasp, more than 66% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Guasp ranks in Medicare procedure volume
- Removal of tissue
- 66th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Luis E. Guasp received $148,776 in industry payments from 2016 to 2025
CMS Open Payments shows 146 general payments to Dr. Guasp from 9 drug and device companies from 2016 to 2025. Education make up the largest share, 86% of the total. Intuitive Surgical, Inc. paid the most, $147,799.
General payments to Dr. Guasp by program year, 2016 to 2025
General payments to Dr. Guasp by kind, 2016 to 2025
- Education$128,00086%
- Travel and lodging$8,4826%
- Food and beverage$6,7945%
- Speaker and faculty fees$5,5004%
Companies that paid Dr. Guasp the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Luis E. Guasp graduated from University Central Del Caribe Escuela De Medicina
Dr. Guasp graduated from University Central Del Caribe Escuela De Medicina in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Luis E. Guasp'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 DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Luis E. Guasp
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. Luis E. Guasp's NPI number?
Dr. Luis E. Guasp's NPI number is 1396720736. It was assigned on December 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Luis E. Guasp?
Dr. Luis E. Guasp is a general surgeon in San Juan, Puerto Rico. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Luis E. Guasp practice?
Dr. Guasp practices at 1760 Cll Loiza, San Juan, PR 00911. Dr. Guasp's primary practice is Bella Vista Hospital Inc in San Juan, Puerto Rico.
What is Dr. Luis E. Guasp's office phone number?
The practice phone on file for Dr. Guasp is (787) 834-6000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Luis E. Guasp's email address?
Dmand AI checks professional and personal email addresses for Dr. Guasp through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Luis E. Guasp's medical license number?
Dr. Guasp holds Puerto Rico license 13001.
Which hospitals is Dr. Luis E. Guasp affiliated with?
Dr. Guasp is affiliated with Bella Vista Hospital.
Does Dr. Luis E. Guasp accept Medicare?
Yes. CMS data shows Dr. Guasp billed Medicare for 34 services in 2019, and Dr. Guasp accepts Medicare assignment.
How many Medicare patients does Dr. Luis E. Guasp see?
CMS counts 17 Medicare patients who saw Dr. Guasp in 2026, with an average age of 72.
What services does Dr. Luis E. Guasp bill to Medicare?
In 2019, Dr. Guasp's most billed Medicare services were hospital inpatient care (99221) and surgery: heart and blood vessels (36556).
Show 5 more questionsShow fewer questions
Where did Dr. Luis E. Guasp go to medical school?
Dr. Guasp graduated from University Central Del Caribe Escuela De Medicina in 1997.
What drugs does Dr. Luis E. Guasp prescribe most?
In 2024 Medicare Part D data, Dr. Guasp's most prescribed drugs by claims were Tramadol HCl-Acetaminophen and Cefadroxil.
Has Dr. Luis E. Guasp received payments from drug or device companies?
CMS Open Payments shows $148,776 in general payments to Dr. Guasp from 9 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Luis E. Guasp been practicing?
Dr. Guasp graduated from medical school in 1997, 29 years ago.
What EHR does Dr. Luis E. Guasp's practice use?
Dmand AI tracks the EHR system at Bella Vista Hospital Inc and at 1 more affiliated site. The vendor and product are available with a free Dmand AI account.
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