Dr. Alejandra Thomas Vissepo, MD
- Medicare services, 2018
- 55
- Part D claims, 2024
- 4,625
- Industry payments
- $1,958
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- Calle Manuel F Rossy Esquina Isabel Segunda, Bayamon, PR 00960
- Practice phone
- Call (787) 778-5353
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
New Vision Medical Diagnostics - Bayamon (Calle Manuel F Rossy)
Primary care practice · Bayamon, Puerto Rico
Find Dr. Thomas Vissepo'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. Alejandra Thomas Vissepo is a general practice physician in Bayamon, Puerto Rico
Dr. Thomas Vissepo practices at New Vision Medical Diagnostics - Bayamon (Calle Manuel F Rossy) in Bayamon, Puerto Rico.
Dr. Thomas Vissepo's NPI, 1215901442, was assigned on February 14, 2006. Dr. Thomas Vissepo holds Puerto Rico license 16327.
- NPI
- 1215901442NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335158286
- NPI enumeration date
- February 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 778-5353
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alejandra Thomas Vissepo practices at 2 locations in Bayamon, Puerto Rico
Dr. Thomas Vissepo's primary practice is New Vision Medical Diagnostics - Bayamon (Calle Manuel F Rossy), at Calle Manuel F Rossy Esquina Isabel Segunda, Bayamon, PR 00960. The practice phone is (787) 778-5353. The NPI Registry lists Dr. Thomas Vissepo's practice address as 63 Carr 862, Bayamon, PR 00959.
- New Vision Medical Diagnostics - Bayamon (Calle Manuel F Rossy)PrimaryCalle Manuel F Rossy Esquina Isabel Segunda, Bayamon, PR 00960Phone(787) 778-5353
- NPI Registry address63 Carr 862, Bayamon, PR 00959 · Bayamon CountyPhone(787) 243-2984
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Alejandra Thomas Vissepo is affiliated with 1 site of care and 1 medical group
Dr. Thomas Vissepo's primary practice is New Vision Medical Diagnostics - Bayamon (Calle Manuel F Rossy) in Bayamon, Puerto Rico. The medical group on file is New Vision Medical.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Alejandra Thomas Vissepo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas Vissepo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New Vision Medical Diagnostics - Bayamon (Calle Manuel F Rossy) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alejandra Thomas Vissepo is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Thomas Vissepo's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Thomas Vissepo is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Thomas Vissepo
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. Alejandra Thomas Vissepo billed Medicare for 55 services in 2018
CMS data shows 55 Medicare services from Dr. Thomas Vissepo across 1 procedure code in 2018, all of them office visits. Medicare paid $2,397 for them. Every service was in an office.
Dr. Thomas Vissepo's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 532018: 554%
Dr. Thomas Vissepo compared with the Puerto Rico median for general practice physicians, 2018
- Dr. Thomas Vissepo
- Puerto Rico median
- Medicare services
- 55vs 3462% above
- Part D claims
- 3,967vs 7355.4 times
Medians across 3,001 general practice physicians in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Thomas Vissepo's most billed Medicare procedure codes, 2018
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. Thomas Vissepo and other general practice physicians in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alejandra Thomas Vissepo's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Thomas Vissepo's median patient age at 70, with 100% women.
Dr. Thomas Vissepo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Alejandra Thomas Vissepo wrote 4,625 Medicare Part D claims in 2024
In 2024, Dr. Thomas Vissepo wrote 4,625 Medicare Part D claims for 246 patients. 76% of them were for generic drugs. CMS names the drug for 3,967 of them, across 78 drugs with 11 or more claims each, at $555,739 in total drug cost. In 2023, CMS named 3,518 claims across 74 drugs.
Dr. Thomas Vissepo's Part D claims by kind of drug, 2024
- Generic3,515 claims76%
- Brand-name1,054 claims23%
- Other56 claims1%
Dr. Thomas Vissepo'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. Thomas Vissepo's Part D claims, 2024
- Antibiotics1%27 of 4,625 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: 3,5182024: 3,96713%
Drugs named by CMS: 78 in 2024, 74 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. Alejandra Thomas Vissepo takes part in Medicare
Dr. Thomas Vissepo 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. Alejandra Thomas Vissepo received $1,958 in industry payments from 2016 to 2025
CMS Open Payments shows 33 general payments to Dr. Thomas Vissepo from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $587.
General payments to Dr. Thomas Vissepo by program year, 2016 to 2025
Companies that paid Dr. Thomas Vissepo 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 Dr. Alejandra Thomas Vissepo'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 | 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) |
| 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. Alejandra Thomas Vissepo
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. Alejandra Thomas Vissepo's NPI number?
Dr. Alejandra Thomas Vissepo's NPI number is 1215901442. It was assigned on February 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alejandra Thomas Vissepo?
Dr. Alejandra Thomas Vissepo is a general practice physician in Bayamon, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Alejandra Thomas Vissepo practice?
Dr. Thomas Vissepo practices at Calle Manuel F Rossy Esquina Isabel Segunda, Bayamon, PR 00960. Dr. Thomas Vissepo also practices at 63 Carr 862, Bayamon, PR 00959. Dr. Thomas Vissepo's primary practice is New Vision Medical Diagnostics - Bayamon (Calle Manuel F Rossy) in Bayamon, Puerto Rico.
What is Dr. Alejandra Thomas Vissepo's office phone number?
The practice phone on file for Dr. Thomas Vissepo is (787) 778-5353.
What is Dr. Alejandra Thomas Vissepo's medical license number?
Dr. Thomas Vissepo holds Puerto Rico license 16327.
What medical group is Dr. Alejandra Thomas Vissepo part of?
Dr. Thomas Vissepo is linked to New Vision Medical.
Does Dr. Alejandra Thomas Vissepo accept Medicare?
Yes. CMS data shows Dr. Thomas Vissepo billed Medicare for 55 services in 2018, and Dr. Thomas Vissepo accepts Medicare assignment.
What services does Dr. Alejandra Thomas Vissepo bill to Medicare?
In 2018, Dr. Thomas Vissepo's most billed Medicare services were office visit, established patient (99213).
What drugs does Dr. Alejandra Thomas Vissepo prescribe most?
In 2024 Medicare Part D data, Dr. Thomas Vissepo's most prescribed drugs by claims were Atorvastatin Calcium, Famotidine and Synthroid.
Has Dr. Alejandra Thomas Vissepo received payments from drug or device companies?
CMS Open Payments shows $1,958 in general payments to Dr. Thomas Vissepo from 11 companies from 2016 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Alejandra Thomas Vissepo been practicing?
Dr. Thomas Vissepo graduated from medical school in 2003, 23 years ago.
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