Walisbeth Class-Vazquez
- Medicare services, 2023
- 65
- Medicare patients, 2024
- 19
- Part D claims, 2024
- 1,515
- Hospital affiliations
- 1
- Industry payments
- $5,055
- Practice address
- Sergio Cuevas Bustamante Street 550, San Juan, PR 00918
- Practice phone
- Call (787) 758-8383
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Walisbeth Class-Vazquez'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.
Walisbeth Class-Vazquez is a gastroenterologist in San Juan, Puerto Rico
Walisbeth Class-Vazquez practices at Hospital El Maestro in San Juan, Puerto Rico, part of Hospital El Maestro.
Walisbeth Class-Vazquez's NPI, 1518302652, was assigned on May 2, 2013. Walisbeth Class-Vazquez holds Puerto Rico license 18885.
- NPI
- 1518302652NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062746928
- NPI enumeration date
- May 2, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 758-8383
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Walisbeth Class-Vazquez practices at 2 locations in San Juan, Puerto Rico
Walisbeth Class-Vazquez's primary practice is Hospital El Maestro, at Sergio Cuevas Bustamante Street 550, San Juan, PR 00918 in San Juan County. The practice phone is (787) 758-8383. The NPI Registry lists Walisbeth Class-Vazquez's practice address as 650 Sergio Cuevas Bustamante, San Juan, PR 00918.
- Hospital El MaestroPrimarySergio Cuevas Bustamante Street 550, San Juan, PR 00918 · San Juan CountyPhone(787) 758-8383
- NPI Registry address650 Sergio Cuevas Bustamante, San Juan, PR 00918 · San Juan CountyPhone(939) 484-2484
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Walisbeth Class-Vazquez is affiliated with 2 sites of care and 1 medical group
Walisbeth Class-Vazquez's primary practice is Hospital El Maestro in San Juan, Puerto Rico, part of Hospital El Maestro. The medical group on file is Mennonite General Hospital. Dmand AI also links Walisbeth Class-Vazquez to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Walisbeth Class-Vazquez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Walisbeth Class-Vazquez practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital El Maestro | Available with a free account |
| +1 more affiliated site | 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 Hospital El Maestro and 6.2K+ hospitals, with verified contacts in the same login.
Walisbeth Class-Vazquez is one of 170 gastroenterologists in Puerto Rico
Gastroenterology is Walisbeth Class-Vazquez's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Walisbeth Class-Vazquez's licenses on file in 2 states: Puerto Rico and Florida.
Specialties and state licenses
- Gastroenterology, Puerto RicoPrimary
- Florida license
Gastroenterologists near Walisbeth Class-Vazquez
Counts of gastroenterologists 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
Walisbeth Class-Vazquez billed Medicare for 65 services in 2023
CMS data shows 65 Medicare services from Walisbeth Class-Vazquez across 4 procedure codes in 2023, for 19 Medicare patients. Medicare paid $7,679 for them. Every service was in an office.
Walisbeth Class-Vazquez's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 222023: 3350%
- Other services
- 2022: 02023: 18
- Surgery
- 2022: 02023: 14
Walisbeth Class-Vazquez compared with the Puerto Rico median for gastroenterologists, 2023
- Walisbeth Class-Vazquez
- Puerto Rico median
- Medicare services
- 65vs 4255% above
- Medicare patients
- 19vs 2627% below
- Part D claims
- 1,400vs 1,5308% below
Medians across 175 gastroenterologists in Puerto Rico with Dmand AI profiles that report each measure.
Walisbeth Class-Vazquez's most billed Medicare procedure codes, 2023
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 Walisbeth Class-Vazquez?
Medicare shows one payer. Book a meeting to get commercial claims data for Walisbeth Class-Vazquez and other gastroenterologists in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Walisbeth Class-Vazquez treated 19 Medicare patients in 2024, average age 74
CMS counts 19 Medicare patients who saw Walisbeth Class-Vazquez in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.64, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Walisbeth Class-Vazquez's median patient age at 54, with 80% women.
Chronic conditions among Walisbeth Class-Vazquez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes58%
Share of Medicare patients with each condition. A patient can have several.
Walisbeth Class-Vazquez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women80%
- Men20%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Walisbeth Class-Vazquez wrote 1,515 Medicare Part D claims in 2024
In 2024, Walisbeth Class-Vazquez wrote 1,515 Medicare Part D claims for 356 patients. 84% of them were for generic drugs. CMS names the drug for 1,400 of them, across 17 drugs with 11 or more claims each, at $37,661 in total drug cost. In 2023, CMS named 1,826 claims across 16 drugs.
Walisbeth Class-Vazquez's Part D claims by kind of drug, 2024
- Generic1,276 claims84%
- Brand-name239 claims16%
Walisbeth Class-Vazquez'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 Walisbeth Class-Vazquez's Part D claims, 2024
- Antibiotics5%69 of 1,515 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: 1,8262024: 1,40023%
Drugs named by CMS: 17 in 2024, 16 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
Walisbeth Class-Vazquez ranks in the 56th percentile for colonoscopy in Medicare
Walisbeth Class-Vazquez accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 35 procedures of colonoscopy by Walisbeth Class-Vazquez, more than 56% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Walisbeth Class-Vazquez ranks in Medicare procedure volume
- Colonoscopy
- 56th percentile35 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 56th percentile32 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Walisbeth Class-Vazquez received $5,055 in industry payments from 2016 to 2025
CMS Open Payments shows 90 general payments to Walisbeth Class-Vazquez from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 53% of the total. Abbvie Inc. paid the most, $3,495.
General payments to Walisbeth Class-Vazquez by program year, 2016 to 2025
General payments to Walisbeth Class-Vazquez by kind, 2016 to 2025
- Food and beverage$2,68553%
- Consulting fees$2,25045%
- Education$932%
- Travel and lodging$281%
Companies that paid Walisbeth Class-Vazquez the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Walisbeth Class-Vazquez'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 DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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 Walisbeth Class-Vazquez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Walisbeth Class-Vazquez's NPI number?
Walisbeth Class-Vazquez's NPI number is 1518302652. It was assigned on May 2, 2013, and it is active in the NPI Registry.
What does Walisbeth Class-Vazquez specialize in?
Walisbeth Class-Vazquez is a gastroenterologist in San Juan, Puerto Rico. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Walisbeth Class-Vazquez practice?
Walisbeth Class-Vazquez practices at Sergio Cuevas Bustamante Street 550, San Juan, PR 00918. Walisbeth Class-Vazquez also practices at 650 Sergio Cuevas Bustamante, San Juan, PR 00918. Walisbeth Class-Vazquez's primary practice is Hospital El Maestro in San Juan, Puerto Rico, part of Hospital El Maestro. Dmand AI also links Walisbeth Class-Vazquez to 1 physician office.
What is Walisbeth Class-Vazquez's office phone number?
The practice phone on file for Walisbeth Class-Vazquez is (787) 758-8383.
What is Walisbeth Class-Vazquez's medical license number?
Walisbeth Class-Vazquez holds Puerto Rico license 18885, one of the licenses on file in 2 states.
Which states has Walisbeth Class-Vazquez been licensed in?
Dmand AI has state licenses on file for Walisbeth Class-Vazquez in Puerto Rico and Florida.
Which hospitals is Walisbeth Class-Vazquez affiliated with?
Walisbeth Class-Vazquez practices at Hospital El Maestro in San Juan, Puerto Rico.
What medical group is Walisbeth Class-Vazquez part of?
Walisbeth Class-Vazquez is linked to Mennonite General Hospital.
Does Walisbeth Class-Vazquez accept Medicare?
Yes. CMS data shows Walisbeth Class-Vazquez billed Medicare for 65 services in 2023, and Walisbeth Class-Vazquez accepts Medicare assignment.
How many Medicare patients does Walisbeth Class-Vazquez see?
CMS counts 19 Medicare patients who saw Walisbeth Class-Vazquez in 2024, with an average age of 74.
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What services does Walisbeth Class-Vazquez bill to Medicare?
In 2023, Walisbeth Class-Vazquez's most billed Medicare services were office visit, established patient (99213), medicare service (G0500) and surgery: digestive system (45385).
What drugs does Walisbeth Class-Vazquez prescribe most?
In 2024 Medicare Part D data, Walisbeth Class-Vazquez's most prescribed drugs by claims were Omeprazole, Midazolam HCl and Famotidine.
Has Walisbeth Class-Vazquez received payments from drug or device companies?
CMS Open Payments shows $5,055 in general payments to Walisbeth Class-Vazquez from 17 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Walisbeth Class-Vazquez been practicing?
Walisbeth Class-Vazquez graduated from medical school in 2019, 7 years ago.
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