James Leavitt, M.D.
NPI 1598740557 · Gastroenterology Physician · Miami, FL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Leavitt, M.D. is a Gastroenterology Physician provider in Miami, FL (NPI 1598740557).
Provider details
- NPI number
- 1598740557
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME29038 (FL)
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
611 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 | 174 | $95 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 87 | $133 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 68 | $274 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 67 | $9 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 50 | $93 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High Risk |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 282 | 102 |
| Pantoprazole Sodium | 75 | 29 |
| Sod Sulf/Pot Chloride/Mag Sulfbrand: Sutab | 57 | 56 |
| Mesalamine | 54 | 16 |
| Sod Picosulf/Mag Ox/Citric Acbrand: Clenpiq | 38 | 37 |
| Ustekinumabbrand: Stelara | 25 | — |
| Famotidine | 21 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,922 across 51 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
- 2005-12-13
- Last updated
- 2023-03-07
Frequently asked questions
- What is James Leavitt's NPI number?
- James Leavitt's National Provider Identifier (NPI) is 1598740557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Leavitt's specialty?
- James Leavitt is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is James Leavitt located?
- James Leavitt's practice location on file with NPPES is 7500 Sw 87th Ave, Miami, FL 33173-5426.
- What is James Leavitt's phone number?
- The practice phone number listed in the NPPES registry for James Leavitt is (305) 913-0666.
- Does James Leavitt accept Medicare?
- James Leavitt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Leavitt's NPI active?
- Yes — James Leavitt's NPI (1598740557) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.