Alvaro Reymunde Posso, MD,FACP,FACG,AGAF
NPI 1083610828 · Specialist · Ponce, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alvaro Reymunde Posso, MD,FACP,FACG,AGAF is a Specialist provider in Ponce, PR (NPI 1083610828).
Provider details
- NPI number
- 1083610828
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD,FACP,FACG,AGAF
- Sex
- Male
- Sole proprietor
- Yes
- License
- 207RG0100X (PR)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
143 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 92 | $126 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 23 | $123 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 16 | $192 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 12 | $243 |
Typical Medicare-allowed amounts for these services range $123–$243 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 530 | 200 |
| Pantoprazole Sodium | 386 | 133 |
| Metoclopramide Hcl | 111 | 57 |
| Dexlansoprazolebrand: Dexlansoprazole Dr | 101 | 25 |
| Lansoprazole | 97 | 31 |
| Linaclotidebrand: Linzess | 53 | 18 |
| Rosuvastatin Calcium | 50 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-27
- Last updated
- 2010-01-21
Frequently asked questions
- What is Alvaro Reymunde Posso's NPI number?
- Alvaro Reymunde Posso's National Provider Identifier (NPI) is 1083610828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alvaro Reymunde Posso's specialty?
- Alvaro Reymunde Posso is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Alvaro Reymunde Posso located?
- Alvaro Reymunde Posso's practice location on file with NPPES is Edif Parra Ste 806, Ponce, PR 00717-1321.
- What is Alvaro Reymunde Posso's phone number?
- The practice phone number listed in the NPPES registry for Alvaro Reymunde Posso is (787) 259-8212.
- Does Alvaro Reymunde Posso accept Medicare?
- Alvaro Reymunde Posso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alvaro Reymunde Posso's NPI active?
- Yes — Alvaro Reymunde Posso's NPI (1083610828) is active in the NPPES registry as of the last update on 2010-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.