Patrick Fullerton, D.O.
NPI 1811039555 · Pain Medicine Physician · Mount Dora, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Fullerton, D.O. is a Pain Medicine Physician provider in Mount Dora, FL (NPI 1811039555).
Provider details
- NPI number
- 1811039555
- Entity type
- Individual
- Primary specialty
- Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS8087 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
156 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 114 | $121 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 42 | $174 |
Typical Medicare-allowed amounts for these services range $121–$174 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 44 | 44 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 43 | 34 |
| Methylprednisolone | 34 | 34 |
| Levofloxacin | 32 | 32 |
| Losartan Potassium | 26 | 15 |
| Simvastatin | 23 | 12 |
| Amlodipine Besylate | 22 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-12
- Last updated
- 2025-08-12
- Certified
- 2025-08-12
Frequently asked questions
- What is Patrick Fullerton's NPI number?
- Patrick Fullerton's National Provider Identifier (NPI) is 1811039555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Fullerton's specialty?
- Patrick Fullerton is listed in the NPPES registry with a primary specialty of Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Fullerton located?
- Patrick Fullerton's practice location on file with NPPES is 6909 Old Highway 441 S Ste 222, Mount Dora, FL 32757-7039.
- What is Patrick Fullerton's phone number?
- The practice phone number listed in the NPPES registry for Patrick Fullerton is (352) 441-9803.
- Does Patrick Fullerton accept Medicare?
- Patrick Fullerton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Fullerton's NPI active?
- Yes — Patrick Fullerton's NPI (1811039555) is active in the NPPES registry as of the last update on 2025-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.