James Halfpenny, DO
NPI 1578651493 · Emergency Medicine Physician · Bay Shore, NY
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Halfpenny, DO is a Emergency Medicine Physician provider in Bay Shore, NY (NPI 1578651493).
Provider details
- NPI number
- 1578651493
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 175871 (NY)
Specialties & taxonomies
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
1,048 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 402 | $103 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 199 | $69 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 84 | $146 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 78 | $128 |
| Automated Urinalysis Test81003 | 70 | $2 |
| X-Ray of Chest, 2 Views71046 | 40 |
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 |
|---|---|---|
| Fluticasone Propionate | 111 | 79 |
| Prednisone | 99 | 95 |
| Amoxicillin | 81 | 77 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 73 | 51 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 68 | 64 |
| Doxycycline Hyclate | 49 | 45 |
| Doxycycline Monohydrate | 41 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-10
- Last updated
- 2019-12-06
Frequently asked questions
- What is James Halfpenny's NPI number?
- James Halfpenny's National Provider Identifier (NPI) is 1578651493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Halfpenny's specialty?
- James Halfpenny is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Halfpenny located?
- James Halfpenny's practice location on file with NPPES is 1757 Sunrise Hwy Ste B, Bay Shore, NY 11706-6014.
- What is James Halfpenny's phone number?
- The practice phone number listed in the NPPES registry for James Halfpenny is (855) 624-8963.
- Does James Halfpenny accept Medicare?
- James Halfpenny is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Halfpenny's NPI active?
- Yes — James Halfpenny's NPI (1578651493) is active in the NPPES registry as of the last update on 2019-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.