Dr. Francisco Colon - Fontanez, MD
- Part D claims, 2024
- 202
- Hospital affiliations
- 1
- Industry payments
- $29,931
- Medical group
- 1
- State license
- 1
- Practice address
- 10 Calle Casia, San Juan, PR 00921
- Practice phone
- Call (800) 449-8729
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Colon - Fontanez'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. Francisco Colon - Fontanez is a pediatric dermatology physician in San Juan, Puerto Rico
Dr. Colon - Fontanez practices at San Juan VA Medical Center in San Juan, Puerto Rico, part of Veterans Health Administration.
Dr. Colon - Fontanez's NPI, 1811951353, was assigned on April 13, 2006. Dr. Colon - Fontanez graduated from University of Puerto Rico School of Medicine in 1992. Dr. Colon - Fontanez holds Puerto Rico license 12154.
- NPI
- 1811951353NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537145255
- NPI enumeration date
- April 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 449-8729
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Francisco Colon - Fontanez practices at San Juan VA Medical Center in San Juan, Puerto Rico
Dr. Colon - Fontanez's primary practice is San Juan VA Medical Center, at 10 Calle Casia, San Juan, PR 00921 in San Juan County. The practice phone is (800) 449-8729.
- San Juan VA Medical Center10 Calle Casia, San Juan, PR 00921 · San Juan CountyPhone(800) 449-8729
Source: Dmand AI Affiliation Data
Dr. Francisco Colon - Fontanez is affiliated with 2 sites of care and 1 medical group
Dr. Colon - Fontanez's primary practice is San Juan VA Medical Center in San Juan, Puerto Rico, part of Veterans Health Administration. The medical group on file is Grupo Radiológico Hacaro. Dmand AI also links Dr. Colon - Fontanez to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Francisco Colon - Fontanez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Colon - Fontanez practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Juan VA Medical Center | 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. Francisco Colon - Fontanez is one of 2 pediatric dermatology physicians in Puerto Rico
Pediatric dermatology is Dr. Colon - Fontanez's primary specialty in the NPI Registry, under taxonomy code 207NP0225X. Dr. Colon - Fontanez is licensed in Puerto Rico.
Specialties and state licenses
- Pediatric dermatology, Puerto RicoPrimary
Pediatric dermatology physicians near Dr. Colon - Fontanez
Counts of pediatric dermatology 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. Francisco Colon - Fontanez's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Dr. Colon - Fontanez's median patient age at 42, with 33% women.
Dr. Colon - Fontanez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Francisco Colon - Fontanez wrote 202 Medicare Part D claims in 2024
In 2024, Dr. Colon - Fontanez wrote 202 Medicare Part D claims for 52 patients. 57% of them were for generic drugs. CMS names the drug for 100 of them, across 4 drugs with 11 or more claims each, at $424,195 in total drug cost. In 2023, CMS named 87 claims across 4 drugs.
Dr. Colon - Fontanez's Part D claims by kind of drug, 2024
- Generic116 claims57%
- Brand-name86 claims43%
Dr. Colon - Fontanez'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 872024: 10015%
Drugs named by CMS: 4 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. Francisco Colon - Fontanez ranks in the 59th percentile for skin biopsy in Medicare
Dr. Colon - Fontanez accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of skin biopsy by Dr. Colon - Fontanez, more than 59% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Colon - Fontanez ranks in Medicare procedure volume
- Skin biopsy
- 59th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 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. Francisco Colon - Fontanez received $29,931 in industry payments from 2016 to 2025
CMS Open Payments shows 138 general payments to Dr. Colon - Fontanez from 12 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 66% of the total. Abbvie Inc. paid the most, $16,874.
General payments to Dr. Colon - Fontanez by program year, 2016 to 2025
General payments to Dr. Colon - Fontanez by kind, 2016 to 2025
- Speaker and faculty fees$19,70066%
- Consulting fees$4,84516%
- Food and beverage$4,56315%
- Travel and lodging$6852%
- Education$1380%
Companies that paid Dr. Colon - Fontanez 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. Francisco Colon - Fontanez graduated from University of Puerto Rico School of Medicine
Dr. Colon - Fontanez graduated from University of Puerto Rico School of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Francisco Colon - Fontanez'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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)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. Francisco Colon - Fontanez
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. Francisco Colon - Fontanez's NPI number?
Dr. Francisco Colon - Fontanez's NPI number is 1811951353. It was assigned on April 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Francisco Colon - Fontanez?
Dr. Francisco Colon - Fontanez is a pediatric dermatology physician in San Juan, Puerto Rico. The primary specialty in the NPI Registry is Pediatric Dermatology Physician (taxonomy code 207NP0225X).
Where does Dr. Francisco Colon - Fontanez practice?
Dr. Colon - Fontanez practices at 10 Calle Casia, San Juan, PR 00921. Dr. Colon - Fontanez's primary practice is San Juan VA Medical Center in San Juan, Puerto Rico, part of Veterans Health Administration. Dmand AI also links Dr. Colon - Fontanez to 1 group practice or clinic.
What is Dr. Francisco Colon - Fontanez's office phone number?
The practice phone on file for Dr. Colon - Fontanez is (800) 449-8729.
What is Dr. Francisco Colon - Fontanez's medical license number?
Dr. Colon - Fontanez holds Puerto Rico license 12154.
Which hospitals is Dr. Francisco Colon - Fontanez affiliated with?
Dr. Colon - Fontanez practices at San Juan VA Medical Center in San Juan, Puerto Rico.
What medical group is Dr. Francisco Colon - Fontanez part of?
Dr. Colon - Fontanez is linked to Grupo Radiológico Hacaro.
Does Dr. Francisco Colon - Fontanez accept Medicare?
Yes. CMS lists Dr. Colon - Fontanez as accepting Medicare assignment.
Where did Dr. Francisco Colon - Fontanez go to medical school?
Dr. Colon - Fontanez graduated from University of Puerto Rico School of Medicine in 1992.
What drugs does Dr. Francisco Colon - Fontanez prescribe most?
In 2024 Medicare Part D data, Dr. Colon - Fontanez's most prescribed drugs by claims were Humira(Cf) Pen, Taltz Autoinjector and Ketoconazole.
Has Dr. Francisco Colon - Fontanez received payments from drug or device companies?
CMS Open Payments shows $29,931 in general payments to Dr. Colon - Fontanez from 12 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Francisco Colon - Fontanez been practicing?
Dr. Colon - Fontanez graduated from medical school in 1992, 34 years ago.
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