Barry Katz, MD
NPI 1427035120 · Gastroenterology Physician · Altamonte Springs, FL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barry Katz, MD is a Gastroenterology Physician provider in Altamonte Springs, FL (NPI 1427035120).
Provider details
- NPI number
- 1427035120
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- ME57670 (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
4,163 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 1,048 | $34 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 616 | $69 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 559 | $49 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 353 | $84 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 327 | $64 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 365 | 137 |
| Famotidine | 134 | 64 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 131 | 129 |
| Omeprazole | 129 | 51 |
| Mesalamine | 55 | 12 |
| Dicyclomine Hcl | 51 | 13 |
| Esomeprazole Magnesium | 25 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,507 across 79 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
- 2005-12-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Barry Katz's NPI number?
- Barry Katz's National Provider Identifier (NPI) is 1427035120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Katz's specialty?
- Barry Katz is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Barry Katz located?
- Barry Katz's practice location on file with NPPES is 623 Maitland Avenue, Altamonte Springs, FL 32701.
- What is Barry Katz's phone number?
- The practice phone number listed in the NPPES registry for Barry Katz is (407) 830-8661.
- Does Barry Katz accept Medicare?
- Barry Katz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barry Katz's NPI active?
- Yes — Barry Katz's NPI (1427035120) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.