Charles Libby, MD
NPI 1306954946 · Urology Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Libby, MD is a Urology Physician provider in Bronx, NY (NPI 1306954946).
Provider details
- NPI number
- 1306954946
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 150970 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
14 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 14 | $191 |
Typical Medicare-allowed amounts for these services range $191–$191 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 185 | 86 |
| Estradiol | 107 | 43 |
| Cefuroxime Axetilbrand: Cefuroxime | 89 | 54 |
| Tamsulosin Hcl | 88 | 47 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 51 | 30 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 46 | 35 |
| Alfuzosin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2021-08-23
- Certified
- 2021-08-23
Frequently asked questions
- What is Charles Libby's NPI number?
- Charles Libby's National Provider Identifier (NPI) is 1306954946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Libby's specialty?
- Charles Libby is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Libby located?
- Charles Libby's practice location on file with NPPES is 2015 Grand Concourse, Bronx, NY 10453-4303.
- What is Charles Libby's phone number?
- The practice phone number listed in the NPPES registry for Charles Libby is (718) 299-7295.
- Does Charles Libby accept Medicare?
- Charles Libby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Libby's NPI active?
- Yes — Charles Libby's NPI (1306954946) is active in the NPPES registry as of the last update on 2021-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.