Dr. Guillermo Rivera Colon, MD
- Medicare services, 2017
- 21
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 253
- Hospital affiliations
- 2
- Industry payments
- $1,371
- Practice address
- Calle Palma Num 55, Arecibo, PR 00612
- Practice phone
- Call (787) 650-1030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rivera Colon'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. Guillermo Rivera Colon is a general surgeon in San Juan, Puerto Rico
Dr. Rivera Colon practices at Hospital Metropolitano Dr. Susoni in Arecibo, Puerto Rico, part of Metro Pavia Health System.
Dr. Rivera Colon's NPI, 1730335316, was assigned on August 14, 2008. Dr. Rivera Colon graduated from University of Puerto Rico School of Medicine in 2008. Dr. Rivera Colon holds Puerto Rico license 18709.
- NPI
- 1730335316NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991923567
- NPI enumeration date
- August 14, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 650-1030
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Guillermo Rivera Colon practices in Arecibo and San Juan
Dr. Rivera Colon's primary practice is Hospital Metropolitano Dr. Susoni, at Calle Palma Num 55, Arecibo, PR 00612 in Arecibo County. The practice phone is (787) 650-1030. The NPI Registry lists Dr. Rivera Colon's practice address as 210 Manuel Domenech, San Juan, PR 00918.
- Hospital Metropolitano Dr. SusoniPrimaryCalle Palma Num 55, Arecibo, PR 00612 · Arecibo CountyPhone(787) 650-1030
- NPI Registry address210 Manuel Domenech, San Juan, PR 00918 · San Juan CountyPhone(787) 650-7272
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Guillermo Rivera Colon is affiliated with 3 sites of care
Dr. Rivera Colon's primary practice is Hospital Metropolitano Dr. Susoni in Arecibo, Puerto Rico, part of Metro Pavia Health System. Dr. Rivera Colon is also affiliated with Hospital Pavia Arecibo. Dmand AI also links Dr. Rivera Colon 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 Dr. Guillermo Rivera Colon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rivera Colon practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital Metropolitano Dr. Susoni | Available with a free account |
| +2 more affiliated sites | 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 Metro Pavia Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Guillermo Rivera Colon is one of 168 general surgeons in Puerto Rico
Surgery is Dr. Rivera Colon's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Rivera Colon is licensed in Puerto Rico.
Specialties and state licenses
- Surgery, Puerto RicoPrimary
General surgeons near Dr. Rivera Colon
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. Guillermo Rivera Colon billed Medicare for 21 services in 2017
CMS data shows 21 Medicare services from Dr. Rivera Colon across 1 procedure code in 2017, for 11 Medicare patients. Medicare paid $3,126 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rivera Colon's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 252017: 2116%
Dr. Rivera Colon compared with the Puerto Rico median for general surgeons, 2017
- Dr. Rivera Colon
- Puerto Rico median
- Medicare services
- 21vs 1911% above
- Medicare patients
- 11vs 1839% below
- Part D claims
- 180vs 513.5 times
Medians across 167 general surgeons in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Rivera Colon's most billed Medicare procedure codes, 2017
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. Rivera Colon 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. Guillermo Rivera Colon treated 11 Medicare patients in 2024, average age 78
CMS counts 11 Medicare patients who saw Dr. Rivera Colon in 2024. Their average risk score is 3.60, 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. Rivera Colon's median patient age at 77, with 33% women.
Dr. Rivera Colon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women33%
- Men67%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Guillermo Rivera Colon wrote 253 Medicare Part D claims in 2024
In 2024, Dr. Rivera Colon wrote 253 Medicare Part D claims for 135 patients. 94% of them were for generic drugs. CMS names the drug for 180 of them, across 6 drugs with 11 or more claims each, at $3,334 in total drug cost. In 2023, CMS named 204 claims across 6 drugs.
Dr. Rivera Colon's Part D claims by kind of drug, 2024
- Generic237 claims94%
- Brand-name16 claims6%
Dr. Rivera Colon'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. Rivera Colon's Part D claims, 2024
- Opioids34%85 of 253 claims
- Antibiotics8%19 of 253 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: 2042024: 18012%
Drugs named by CMS: 6 in 2024, 6 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. Guillermo Rivera Colon ranks in the 72nd percentile for hernia repair (minimally invasive) in Medicare
Dr. Rivera Colon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of hernia repair (minimally invasive) by Dr. Rivera Colon, more than 72% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Rivera Colon ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 49th percentile19 procedures
- Hernia repair (minimally invasive)
- 72nd percentile11 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 - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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. Guillermo Rivera Colon received $1,371 in industry payments from 2016 to 2025
CMS Open Payments shows 26 general payments to Dr. Rivera Colon from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Johnson and Johnson International paid the most, $717.
General payments to Dr. Rivera Colon by program year, 2016 to 2025
Companies that paid Dr. Rivera Colon 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. Guillermo Rivera Colon graduated from University of Puerto Rico School of Medicine
Dr. Rivera Colon graduated from University of Puerto Rico School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Guillermo Rivera Colon'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) |
| 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. Guillermo Rivera Colon
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. Guillermo Rivera Colon's NPI number?
Dr. Guillermo Rivera Colon's NPI number is 1730335316. It was assigned on August 14, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Guillermo Rivera Colon?
Dr. Guillermo Rivera Colon 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. Guillermo Rivera Colon practice?
Dr. Rivera Colon practices at Calle Palma Num 55, Arecibo, PR 00612. Dr. Rivera Colon also practices at 210 Manuel Domenech, San Juan, PR 00918. Dr. Rivera Colon's primary practice is Hospital Metropolitano Dr. Susoni in Arecibo, Puerto Rico, part of Metro Pavia Health System. Dmand AI also links Dr. Rivera Colon to 1 physician office.
What is Dr. Guillermo Rivera Colon's office phone number?
The practice phone on file for Dr. Rivera Colon is (787) 650-1030.
What is Dr. Guillermo Rivera Colon's medical license number?
Dr. Rivera Colon holds Puerto Rico license 18709.
Which hospitals is Dr. Guillermo Rivera Colon affiliated with?
Dr. Rivera Colon practices at Hospital Metropolitano Dr. Susoni in Arecibo, Puerto Rico. Dr. Rivera Colon is also affiliated with Hospital Pavia Arecibo.
Does Dr. Guillermo Rivera Colon accept Medicare?
Yes. CMS data shows Dr. Rivera Colon billed Medicare for 21 services in 2017, and Dr. Rivera Colon accepts Medicare assignment.
How many Medicare patients does Dr. Guillermo Rivera Colon see?
CMS counts 11 Medicare patients who saw Dr. Rivera Colon in 2024, with an average age of 78.
What services does Dr. Guillermo Rivera Colon bill to Medicare?
In 2017, Dr. Rivera Colon's most billed Medicare services were hospital inpatient care (99223).
Where did Dr. Guillermo Rivera Colon go to medical school?
Dr. Rivera Colon graduated from University of Puerto Rico School of Medicine in 2008.
Show 3 more questionsShow fewer questions
What drugs does Dr. Guillermo Rivera Colon prescribe most?
In 2024 Medicare Part D data, Dr. Rivera Colon's most prescribed drugs by claims were Tramadol HCl-Acetaminophen, Ondansetron HCl and Sucralfate.
Has Dr. Guillermo Rivera Colon received payments from drug or device companies?
CMS Open Payments shows $1,371 in general payments to Dr. Rivera Colon from 8 companies from 2016 to 2025. The largest total came from Johnson and Johnson International.
How long has Dr. Guillermo Rivera Colon been practicing?
Dr. Rivera Colon graduated from medical school in 2008, 18 years ago.
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