Alexandra Darien, MD
NPI 1003431198 · Urology Physician · Tampa, FL
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Darien, MD is a Urology Physician provider in Tampa, FL (NPI 1003431198).
Provider details
- NPI number
- 1003431198
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME174864 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 62 | 62 |
| Tramadol Hcl | 42 | 42 |
| Oxybutynin Chloride | 35 | 35 |
| Oxycodone Hcl | 27 | 27 |
| Gentamicin Sulfate | 19 | — |
| Tamsulosin Hcl | 15 | 13 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$303 across 7 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
- 2020-06-15
- Last updated
- 2025-12-07
- Certified
- 2025-12-07
Frequently asked questions
- What is Alexandra Darien's NPI number?
- Alexandra Darien's National Provider Identifier (NPI) is 1003431198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Darien's specialty?
- Alexandra Darien is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra Darien located?
- Alexandra Darien's practice location on file with NPPES is 2 Tampa General Cir # 6070, Tampa, FL 33606-3571.
- What is Alexandra Darien's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Darien is (813) 259-8801.
- Does Alexandra Darien accept Medicare?
- Alexandra Darien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Darien's NPI active?
- Yes — Alexandra Darien's NPI (1003431198) is active in the NPPES registry as of the last update on 2025-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.