Diana Londono, MD
NPI 1144521329 · Urology Physician · Glendora, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Londono, MD is a Urology Physician provider in Glendora, CA (NPI 1144521329).
Provider details
- NPI number
- 1144521329
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- ME116814 (FL)
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
15 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
1,824 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 | 585 | $140 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 306 | $13 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 304 | $18 |
| Automated Urinalysis Test81003 | 165 | $2 |
| Electronic Assessment of Bladder Emptying51741 | 162 | $16 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 550 | 157 |
| Finasteride | 379 | 83 |
| Estradiol | 280 | 153 |
| Vibegronbrand: Gemtesa | 265 | 73 |
| Mirabegronbrand: Myrbetriq | 145 | 42 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 96 | 80 |
| Potassium Citratebrand: Potassium Citrate Er |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$896 across 27 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)
- 219 Nw 12th AveC-5Miami, FL 33128-2205Phone: (305) 548-4000
Registry dates
- Enumerated
- 2010-11-04
- Last updated
- 2020-11-12
- Certified
- 2020-11-12
Frequently asked questions
- What is Diana Londono's NPI number?
- Diana Londono's National Provider Identifier (NPI) is 1144521329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Londono's specialty?
- Diana Londono is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Londono located?
- Diana Londono's practice location on file with NPPES is 412 W Carroll Ave Ste 200, Glendora, CA 91741-4709.
- What is Diana Londono's phone number?
- The practice phone number listed in the NPPES registry for Diana Londono is (626) 914-3921.
- Does Diana Londono accept Medicare?
- Diana Londono is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Londono's NPI active?
- Yes — Diana Londono's NPI (1144521329) is active in the NPPES registry as of the last update on 2020-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.