Jeffrey Gunzenhauser, MD
NPI 1205829181 · Vascular & Interventional Radiology Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Gunzenhauser, MD is a Vascular & Interventional Radiology Physician provider in Brooklyn, NY (NPI 1205829181).
Provider details
- NPI number
- 1205829181
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 184898 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
400 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) |
|---|---|---|
| Injection of Chemical Agent Into Single Incompetent Vein of Leg Using Ultrasound Guidance36465 | 79 | $1,452 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 70 | $217 |
| Chemical Destruction of First Incompetent Vein of Arm Or Leg Using Imaging Guidance36482 | 40 | $1,923 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 40 | $64 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 36 | $138 |
| Laser Destruction of Incompetent Vein of Arm Or Leg Using Imaging Guidance36478 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$302 across 6 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
- 2005-08-26
- Last updated
- 2018-10-22
Frequently asked questions
- What is Jeffrey Gunzenhauser's NPI number?
- Jeffrey Gunzenhauser's National Provider Identifier (NPI) is 1205829181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Gunzenhauser's specialty?
- Jeffrey Gunzenhauser is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Gunzenhauser located?
- Jeffrey Gunzenhauser's practice location on file with NPPES is 2444 86th St, Brooklyn, NY 11214-4415.
- What is Jeffrey Gunzenhauser's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Gunzenhauser is (570) 888-5858.
- Does Jeffrey Gunzenhauser accept Medicare?
- Jeffrey Gunzenhauser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Gunzenhauser's NPI active?
- Yes — Jeffrey Gunzenhauser's NPI (1205829181) is active in the NPPES registry as of the last update on 2018-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.