Dr. Jose A. Rios Collazo, MD
- Medicare services, 2024
- 30
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 4,665
- Industry payments
- $2,175
- Affiliated sites
- 1
- Practice address
- 101 Calle Padre Rivera, Humacao, PR 00791-3451
- Practice phone
- Call (787) 285-4387
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grupo Gastroenterologico Del Este - Primary Care - Humacao (Calle Padre Rivera)
Primary care practice · Humacao, Puerto Rico
Find Dr. Rios Collazo'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. Jose A. Rios Collazo is a gastroenterologist in San Juan, Puerto Rico
Dr. Rios Collazo practices at Grupo Gastroenterologico Del Este - Primary Care - Humacao (Calle Padre Rivera) in Humacao, Puerto Rico.
Dr. Rios Collazo's NPI, 1700954666, was assigned on November 30, 2006. Dr. Rios Collazo holds Puerto Rico license 7353.
- NPI
- 1700954666NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951427129
- NPI enumeration date
- November 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 285-4387
- 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. Jose A. Rios Collazo practices in Humacao and San Juan
Dr. Rios Collazo's primary practice is Grupo Gastroenterologico Del Este - Primary Care - Humacao (Calle Padre Rivera), at 101 Calle Padre Rivera, Humacao, PR 00791-3451. The practice phone is (787) 285-4387. The NPI Registry lists Dr. Rios Collazo's practice address as 109 Domenech, San Juan, PR 00918.
- Grupo Gastroenterologico Del Este - Primary Care - Humacao (Calle Padre Rivera)Primary101 Calle Padre Rivera, Humacao, PR 00791-3451Phone(787) 285-4387
- NPI Registry address109 Domenech, San Juan, PR 00918 · San Juan CountyPhone(787) 285-4387
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Jose A. Rios Collazo is affiliated with 1 site of care and 1 medical group
Dr. Rios Collazo's primary practice is Grupo Gastroenterologico Del Este - Primary Care - Humacao (Calle Padre Rivera) in Humacao, Puerto Rico. The medical group on file is Grupo Gastroenterológico del Este.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Jose A. Rios Collazo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rios Collazo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grupo Gastroenterologico Del Este - Primary Care - Humacao (Calle Padre Rivera) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jose A. Rios Collazo is one of 170 gastroenterologists in Puerto Rico
Gastroenterology is Dr. Rios Collazo's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Rios Collazo is licensed in Puerto Rico.
Specialties and state licenses
- Gastroenterology, Puerto RicoPrimary
Gastroenterologists near Dr. Rios Collazo
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
Dr. Jose A. Rios Collazo billed Medicare for 30 services in 2024
CMS data shows 30 Medicare services from Dr. Rios Collazo across 1 procedure code in 2024, all of them office visits, for 20 Medicare patients. Medicare paid $1,578 for them. Every service was in an office.
Dr. Rios Collazo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 362024: 3017%
- Other services
- 2023: 152024: 0100%
Dr. Rios Collazo compared with the Puerto Rico median for gastroenterologists, 2024
- Dr. Rios Collazo
- Puerto Rico median
- Medicare services
- 30vs 4229% below
- Medicare patients
- 20vs 2623% below
- Part D claims
- 4,435vs 1,5302.9 times
Medians across 175 gastroenterologists in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Rios Collazo'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jose A. Rios Collazo treated 20 Medicare patients in 2024, average age 77
CMS counts 20 Medicare patients who saw Dr. Rios Collazo in 2024. The largest group is under 65, with 0 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.06, where 1.00 is the Medicare average.
Dr. Rios Collazo's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Rios Collazo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes55%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jose A. Rios Collazo wrote 4,665 Medicare Part D claims in 2024
In 2024, Dr. Rios Collazo wrote 4,665 Medicare Part D claims for 616 patients. 82% of them were for generic drugs. CMS names the drug for 4,435 of them, across 36 drugs with 11 or more claims each, at $214,108 in total drug cost. In 2023, CMS named 3,647 claims across 30 drugs.
Dr. Rios Collazo's Part D claims by kind of drug, 2024
- Generic3,847 claims82%
- Brand-name and other818 claims18%
Dr. Rios Collazo'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. Rios Collazo's Part D claims, 2024
- Antibiotics3%132 of 4,665 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: 3,6472024: 4,43522%
Drugs named by CMS: 36 in 2024, 30 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. Jose A. Rios Collazo takes part in Medicare
Dr. Rios Collazo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Jose A. Rios Collazo received $2,175 in industry payments from 2016 to 2025
CMS Open Payments shows 20 general payments to Dr. Rios Collazo from 6 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 69% of the total. Merck Sharp & Dohme Corporation paid the most, $1,621.
General payments to Dr. Rios Collazo by program year, 2016 to 2025
General payments to Dr. Rios Collazo by kind, 2016 to 2025
- Speaker and faculty fees$1,50069%
- Food and beverage$57626%
- Education$995%
Companies that paid Dr. Rios Collazo 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. Jose A. Rios Collazo's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jose A. Rios Collazo
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What is Dr. Jose A. Rios Collazo's NPI number?
Dr. Jose A. Rios Collazo's NPI number is 1700954666. It was assigned on November 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jose A. Rios Collazo?
Dr. Jose A. Rios Collazo is a gastroenterologist in San Juan, Puerto Rico. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Jose A. Rios Collazo practice?
Dr. Rios Collazo practices at 101 Calle Padre Rivera, Humacao, PR 00791-3451. Dr. Rios Collazo also practices at 109 Domenech, San Juan, PR 00918. Dr. Rios Collazo's primary practice is Grupo Gastroenterologico Del Este - Primary Care - Humacao (Calle Padre Rivera) in Humacao, Puerto Rico.
What is Dr. Jose A. Rios Collazo's office phone number?
The practice phone on file for Dr. Rios Collazo is (787) 285-4387.
What is Dr. Jose A. Rios Collazo's medical license number?
Dr. Rios Collazo holds Puerto Rico license 7353.
What medical group is Dr. Jose A. Rios Collazo part of?
Dr. Rios Collazo is linked to Grupo Gastroenterológico del Este.
Does Dr. Jose A. Rios Collazo accept Medicare?
Yes. CMS data shows Dr. Rios Collazo billed Medicare for 30 services in 2024, and Dr. Rios Collazo accepts Medicare assignment.
How many Medicare patients does Dr. Jose A. Rios Collazo see?
CMS counts 20 Medicare patients who saw Dr. Rios Collazo in 2024, with an average age of 77.
What services does Dr. Jose A. Rios Collazo bill to Medicare?
In 2024, Dr. Rios Collazo's most billed Medicare services were office visit, established patient (99213).
What drugs does Dr. Jose A. Rios Collazo prescribe most?
In 2024 Medicare Part D data, Dr. Rios Collazo's most prescribed drugs by claims were Omeprazole, Metoclopramide HCl and Famotidine.
Has Dr. Jose A. Rios Collazo received payments from drug or device companies?
CMS Open Payments shows $2,175 in general payments to Dr. Rios Collazo from 6 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Jose A. Rios Collazo been practicing?
Dr. Rios Collazo's NPI was assigned in 2006.
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