Marc Zeffren, MD
NPI 1811483423 · Urology Physician · Vineland, NJ
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Zeffren, MD is a Urology Physician provider in Vineland, NJ (NPI 1811483423).
Provider details
- NPI number
- 1811483423
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA11935100 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 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
296 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 | 73 | $135 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 49 | $173 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 38 | $257 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $94 |
| Imaging of Urinary Tract Following Injection of a Contrast Agent74420 | 31 | $25 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 114 | 48 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 104 | 34 |
| Mirabegronbrand: Myrbetriq | 63 | 16 |
| Solifenacin Succinate | 52 | 16 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 46 | 37 |
| Oxybutynin Chloride | 43 | 35 |
| Trospium Chloride | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$383 across 5 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
- 2018-07-06
- Last updated
- 2026-01-05
- Certified
- 2026-01-05
Frequently asked questions
- What is Marc Zeffren's NPI number?
- Marc Zeffren's National Provider Identifier (NPI) is 1811483423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Zeffren's specialty?
- Marc Zeffren is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Zeffren located?
- Marc Zeffren's practice location on file with NPPES is 1103 W Sherman Ave Ste 2b, Vineland, NJ 08360-6912.
- What is Marc Zeffren's phone number?
- The practice phone number listed in the NPPES registry for Marc Zeffren is (877) 388-2778.
- Does Marc Zeffren accept Medicare?
- Marc Zeffren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Zeffren's NPI active?
- Yes — Marc Zeffren's NPI (1811483423) is active in the NPPES registry as of the last update on 2026-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.