John Bullock, MD
NPI 1750774634 · Ophthalmology Physician · Orange Park, FL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Bullock, MD is a Ophthalmology Physician provider in Orange Park, FL (NPI 1750774634).
Provider details
- NPI number
- 1750774634
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME143132 (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
11 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
3,220 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 | 923 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 625 | $88 |
| Photography of the Retina92250 | 309 | $35 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 232 | $39 |
| Photography of Content of Eyes92285 | 197 | $20 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 193 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Erythromycin Basebrand: Erythromycin | 192 | 156 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 172 | 115 |
| Latanoprost | 110 | 34 |
| Ofloxacin | 94 | 63 |
| Doxycycline Hyclate | 84 | 66 |
| Cyclosporinebrand: Restasis | 78 | 34 |
| Prednisolone Acetate | 65 | 57 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$336 across 10 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
- 2015-03-16
- Last updated
- 2020-08-06
- Certified
- 2020-08-06
Frequently asked questions
- What is John Bullock's NPI number?
- John Bullock's National Provider Identifier (NPI) is 1750774634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Bullock's specialty?
- John Bullock is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is John Bullock located?
- John Bullock's practice location on file with NPPES is 2023 Professional Center Dr, Orange Park, FL 32073-4472.
- What is John Bullock's phone number?
- The practice phone number listed in the NPPES registry for John Bullock is (904) 272-2020.
- Does John Bullock accept Medicare?
- John Bullock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Bullock's NPI active?
- Yes — John Bullock's NPI (1750774634) is active in the NPPES registry as of the last update on 2020-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.