Myriam Villafana-Suarez, MD
NPI 1346234358 · Gastroenterology Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Myriam Villafana-Suarez, MD is a Gastroenterology Physician provider in San Juan, PR (NPI 1346234358).
Provider details
- NPI number
- 1346234358
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 6106 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
257 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 76 | $89 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 75 | $56 |
| Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500 | 58 | $6 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 33 | $123 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 15 | $178 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 463 | 208 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 58 | 47 |
| Dexlansoprazolebrand: Dexlansoprazole Dr | 50 | 12 |
| Famotidine | 41 | 22 |
| Rabeprazole Sodium | 31 | 14 |
| Hydrocortisone | 20 | 14 |
| Sucralfate | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$444 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-06
- Last updated
- 2013-06-13
Frequently asked questions
- What is Myriam Villafana-Suarez's NPI number?
- Myriam Villafana-Suarez's National Provider Identifier (NPI) is 1346234358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Myriam Villafana-Suarez's specialty?
- Myriam Villafana-Suarez is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Myriam Villafana-Suarez located?
- Myriam Villafana-Suarez's practice location on file with NPPES is 400 Ave Fd Roosevelt, San Juan, PR 00918-2103.
- What is Myriam Villafana-Suarez's phone number?
- The practice phone number listed in the NPPES registry for Myriam Villafana-Suarez is (787) 764-8787.
- Does Myriam Villafana-Suarez accept Medicare?
- Myriam Villafana-Suarez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Myriam Villafana-Suarez's NPI active?
- Yes — Myriam Villafana-Suarez's NPI (1346234358) is active in the NPPES registry as of the last update on 2013-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.