Are you Ivonne M. Santiago Fiol, M.D? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- A7 Calle San Ignacio, San Pedro Estates, Caguas, PR 00725
About Dr. Santiago Fiol
Based in Caguas, PR, Ivonne M. Santiago Fiol, M.D is listed in the NPI registry under internal medicine. According to Medicare claims data, Ivonne cared for 122 Medicare patients across 138 services. The services billed most often include emergency department visit with moderate level of medical decision making and emergency department visit with low level of medical decision making. NPI 1700917184 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (787) 747-6250
- Email not available
Practice Locations
A7 CALLE SAN IGNACIO SAN PEDRO ESTATES
Caguas, PR 00725
Conditions Commonly Evaluated or Treated
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
- AFib
Digestive
Heart & Circulation
- Heart disease
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive and evaluation
- Medication management
- Post-hospital transitional care
Screening and diagnostic testing
- EKG
- Spirometry
Bones & Joints
Brain and nerves
Cancer screening
- Colon Cancer Screening Referral
- Mammogram Referral
Digestive
Exams & Consultations
- Pre-Op Clearance Exam
Heart & Circulation
- Blood Pressure Check
- Heart monitor
Heart health
- Cardiac Stress Test Referral
Imaging referral
- Abdominal Ultrasound Referral
Immunizations
Lab tests
- Urinalysis
Lungs & Breathing
- At-Home Sleep Study Order
Metabolic & Weight
- Weight Loss Injections and Medication
Minor procedures
- Ingrown toenail removal
- Suture removal
Office procedures
Office Procedures
- Skin Tag and Mole Removal
- Vitamin B12 Injections
- Wart Removal
Pain management
Preventive & Routine Care
Screenings & Diagnostics
Sexual health
- STI Testing
Procedures Most Often Billed to Medicare
138 services · 122 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
127 | More often than most peers in Internal Medicine |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
11 | Less often than most peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internists in Caguas 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1988 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Ivonne M. Santiago Fiol?
Ivonne M. Santiago Fiol is an internist in Caguas, PR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
What is Ivonne M. Santiago Fiol's address?
Ivonne M. Santiago Fiol is listed at A7 Calle San Ignacio San Pedro Estates, Caguas, PR 00725. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Ivonne M. Santiago Fiol?
The number on file is (787) 747-6250. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ivonne M. Santiago Fiol's NPI number?
Ivonne M. Santiago Fiol's National Provider Identifier is 1700917184. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Ivonne M. Santiago Fiol train?
Ivonne M. Santiago Fiol attended Other, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Ivonne M. Santiago Fiol been practicing?
Ivonne M. Santiago Fiol has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What procedures does Ivonne M. Santiago Fiol perform?
According to Medicare billing data, Ivonne M. Santiago Fiol the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ivonne M. Santiago Fiol confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ivonne M. Santiago Fiol. If this is you, claiming it is free.
Guide.md
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