Derek Gearman, M.D.
NPI 1629485214 · Urology Physician · Mankato, MN
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derek Gearman, M.D. is a Urology Physician provider in Mankato, MN (NPI 1629485214).
Provider details
- NPI number
- 1629485214
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 59386 (MN)
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
407 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 94 | $96 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 63 | $77 |
| Electronic Assessment of Bladder Emptying51741 | 38 | $8 |
| Complete Laser Fragmentation of Prostate Including Control of Bleeding Using an Endoscope52649 | 32 | $812 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 28 | $129 |
| Ultrasound Scan of Pelvic Region Through Rectum76872 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 71 | 36 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 58 | 54 |
| Oxybutynin Chloride | 36 | 23 |
| Levofloxacin | 33 | 24 |
| Cefdinir | 27 | 27 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 19 | 14 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 17 |
Practice location
Mailing address
Additional practice locations (1)
- 200 1st St SwRochester, MN 55905-0001Phone: (507) 284-2511
Registry dates
- Enumerated
- 2014-07-16
- Last updated
- 2025-01-10
- Certified
- 2025-01-10
Frequently asked questions
- What is Derek Gearman's NPI number?
- Derek Gearman's National Provider Identifier (NPI) is 1629485214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Gearman's specialty?
- Derek Gearman is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Derek Gearman located?
- Derek Gearman's practice location on file with NPPES is 1025 Marsh St, Mankato, MN 56001-4752.
- What is Derek Gearman's phone number?
- The practice phone number listed in the NPPES registry for Derek Gearman is (507) 625-4031.
- Does Derek Gearman accept Medicare?
- Derek Gearman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derek Gearman's NPI active?
- Yes — Derek Gearman's NPI (1629485214) is active in the NPPES registry as of the last update on 2025-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.