Joanna Lopez, MD
NPI 1871889345 · Gastroenterology Physician · Miami, FL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Lopez, MD is a Gastroenterology Physician provider in Miami, FL (NPI 1871889345).
Provider details
- NPI number
- 1871889345
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- L-247972 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 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
378 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 100 | $134 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $95 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 39 | $274 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 38 | $9 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 34 | $108 |
| Biopsy of Large Bowel Using a Flexible Endoscope |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 94 | 42 |
| Famotidine | 78 | 27 |
| Mesalamine | 69 | 21 |
| Omeprazole | 60 | 24 |
| Sod Sulf/Pot Chloride/Mag Sulfbrand: Sutab | 54 | 51 |
| Esomeprazole Magnesium | 39 | 12 |
| Upadacitinibbrand: Rinvoq | 36 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$178,649 across 170 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
- 2011-06-23
- Last updated
- 2022-07-21
Frequently asked questions
- What is Joanna Lopez's NPI number?
- Joanna Lopez's National Provider Identifier (NPI) is 1871889345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Lopez's specialty?
- Joanna Lopez is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Joanna Lopez located?
- Joanna Lopez's practice location on file with NPPES is 7500 Sw 87th Ave Ste 200, Miami, FL 33173-5426.
- What is Joanna Lopez's phone number?
- The practice phone number listed in the NPPES registry for Joanna Lopez is (305) 913-0666.
- Does Joanna Lopez accept Medicare?
- Joanna Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Lopez's NPI active?
- Yes — Joanna Lopez's NPI (1871889345) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.