Mark Weitzenfeld, MD
NPI 1316132137 · Urology Physician · Aventura, FL
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Weitzenfeld, MD is a Urology Physician provider in Aventura, FL (NPI 1316132137).
Provider details
- NPI number
- 1316132137
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME27164 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 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
634 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 189 | $92 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 108 | $11 |
| Automated Urinalysis Test81003 | 98 | $2 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 56 | $135 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 37 | $81 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 218 | 72 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 125 | 41 |
| Finasteride | 69 | 21 |
| Ciprofloxacin Hcl | 19 | 18 |
| Bicalutamide | 15 | — |
| Oxybutynin Chloride | 14 | — |
| Sildenafil Citrate | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$134 across 1 record (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
- 2007-09-14
- Last updated
- 2017-06-06
Frequently asked questions
- What is Mark Weitzenfeld's NPI number?
- Mark Weitzenfeld's National Provider Identifier (NPI) is 1316132137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Weitzenfeld's specialty?
- Mark Weitzenfeld is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Weitzenfeld located?
- Mark Weitzenfeld's practice location on file with NPPES is 21110 Biscayne Blvd, Aventura, FL 33180-1227.
- What is Mark Weitzenfeld's phone number?
- The practice phone number listed in the NPPES registry for Mark Weitzenfeld is (305) 933-1772.
- Does Mark Weitzenfeld accept Medicare?
- Mark Weitzenfeld is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Weitzenfeld's NPI active?
- Yes — Mark Weitzenfeld's NPI (1316132137) is active in the NPPES registry as of the last update on 2017-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.