John Bloom, M.D
NPI 1780656371 · Specialist · Oakland Park, FL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Bloom, M.D is a Specialist provider in Oakland Park, FL (NPI 1780656371).
Provider details
- NPI number
- 1780656371
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 49964 (FL)
Specialties & taxonomies
Other Service Providers
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
1,394 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 | 428 | $35 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 137 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 131 | $129 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 116 | $114 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 87 | $103 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 189 | 65 |
| Pantoprazole Sodium | 156 | 54 |
| Lipase/Protease/Amylasebrand: Creon | 64 | 19 |
| Sod Picosulf/Mag Ox/Citric Acbrand: Clenpiq | 49 | 49 |
| Peg 3350/Sod Sulf,chlr/Pot/Magbrand: Suflave | 40 | 40 |
| Famotidine | 35 | — |
| Budesonidebrand: Budesonide Dr |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,201 across 39 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
- 2006-02-07
- Last updated
- 2009-02-11
Frequently asked questions
- What is John Bloom's NPI number?
- John Bloom's National Provider Identifier (NPI) is 1780656371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Bloom's specialty?
- John Bloom is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is John Bloom located?
- John Bloom's practice location on file with NPPES is 5301 N Dixie Hwy, Oakland Park, FL 33334-3403.
- What is John Bloom's phone number?
- The practice phone number listed in the NPPES registry for John Bloom is (954) 771-9920.
- Does John Bloom accept Medicare?
- John Bloom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Bloom's NPI active?
- Yes — John Bloom's NPI (1780656371) is active in the NPPES registry as of the last update on 2009-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.