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Edit this profileAt a glance
- D12 Catedral, Paseo San Juan, Rio Piedras, PR 00926
About Dr. Farinacci Mercado
Based in Rio Piedras, PR, Marcos A. Farinacci Mercado, M.D. is listed in the NPI registry under general practice. Medicare claims data shows Marcos provided 674 services to 132 patients. The services billed most often include residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes and residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes. NPI 1467692723 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
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) 424-5352
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
D12 CATEDRAL, PASEO SAN JUAN
Rio Piedras, PR 00926
Conditions Commonly Evaluated or Treated
Within General Practice 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
Digestive health
Rashes & allergy
Most searched conditions
Blood disorders
Bone health
Brain & Nerves
Digestive Health
Ear, Nose & Throat
Endocrine
Eye Care
Foot & Ankle
General Health
Heart & Circulation
Infections
Joint & Muscle
Lungs & Breathing
Men's Health
Mental Health
Pain
Pain & Joints
Skin
Skin & Hair
Sleep
Urinary & Kidney
Weight & Metabolism
Women's Health
Procedures & services
Diagnostic testing
- Diabetes Screening and A1C Test
- Heart monitor
- Spirometry
Heart & Circulation
Infection & Microbiology Tests
Infections & Screening
Injections
Lab tests
Men's Health
Mental health
Minor Surgery
- Superficial foreign-body removal
- Incision and drainage of an abscess
- Ingrown toenail removal
- Mole removal
- Skin Tag Removal
- Wart Removal
Physical exams
Prescriptions & Medications
Routine Blood Tests
Sleep
Vaccines
- Shingles And Senior Vaccinations
- HPV vaccine
- Routine Vaccines
- Tetanus shot
- Travel vaccines
Weight & Metabolism
Women's Health
Wound Care
Most searched procedures
Dermatology
Ear, Nose & Throat
- Earwax removal
Exams & Clearances
Hormone therapy
- Hormone replacement therapy
Lungs & Breathing
Pain & Injections
Pain & Joints
Pain management
Preventive care
Preventive Care
Procedures Most Often Billed to Medicare
674 services · 132 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
644 | More often than most peers in General Practice |
| Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99344 |
30 | As often as other peers in General Practice |
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.
Common questions
What kind of doctor is Marcos A. Farinacci Mercado?
Marcos A. Farinacci Mercado is a general practitioner in Rio Piedras, PR. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice”.
NPI registry
What is Marcos A. Farinacci Mercado's address?
Marcos A. Farinacci Mercado is listed at D12 Catedral, Paseo San Juan, Rio Piedras, PR 00926. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Marcos A. Farinacci Mercado?
The number on file is (787) 424-5352. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Marcos A. Farinacci Mercado?
Marcos A. Farinacci Mercado's National Provider Identifier is 1467692723. 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
How much experience does Marcos A. Farinacci Mercado have?
Marcos A. Farinacci Mercado has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Marcos A. Farinacci Mercado perform?
According to Medicare billing data, Marcos A. Farinacci Mercado 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
Is Marcos A. Farinacci Mercado's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Marcos A. Farinacci Mercado. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.