Neil Stockmaster, M.D.
NPI 1417914532 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Tripler Army Medical Center, HI
Enrolled with Medicare as Practitioner - Cardiac Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neil Stockmaster, M.D. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Tripler Army Medical Center, HI (NPI 1417914532).
Provider details
- NPI number
- 1417914532
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA08563800 (NJ)
Specialties & taxonomies
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianPrimary208G00000XLicense 25MA08563800 (NJ)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
102 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 30 | $126 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 20 | $172 |
| Ultrasound of Chest Aorta During Surgery76984 | 15 | $30 |
| Coronary Artery Bypass Using Artery Graft, 1 Graft33533 | 13 | $1,761 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 13 | $21 |
| Harvest of Vein Using an Endoscope33508 | 11 | $15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$342 across 4 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
Additional practice locations (1)
- Landstuhl Regional Medical CenterCmr 402Apo, AE 09180Phone: 496371868214
Registry dates
- Enumerated
- 2006-05-01
- Last updated
- 2018-03-17
Frequently asked questions
- What is Neil Stockmaster's NPI number?
- Neil Stockmaster's National Provider Identifier (NPI) is 1417914532, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Stockmaster's specialty?
- Neil Stockmaster is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Stockmaster located?
- Neil Stockmaster's practice location on file with NPPES is 1 Jarrett White Rd, Tripler Army Medical Center, HI 96859-5001.
- What is Neil Stockmaster's phone number?
- The practice phone number listed in the NPPES registry for Neil Stockmaster is (808) 433-2592.
- Does Neil Stockmaster accept Medicare?
- Neil Stockmaster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neil Stockmaster's NPI active?
- Yes — Neil Stockmaster's NPI (1417914532) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.