Nathaniel Johnson, MD
NPI 1578925715 · Urology Physician · Biddeford, ME
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Johnson, MD is a Urology Physician provider in Biddeford, ME (NPI 1578925715).
Provider details
- NPI number
- 1578925715
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD24828 (ME)
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
10 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
479 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 | 150 | $130 |
| Automated Urinalysis Test81003 | 89 | $2 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 76 | $12 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 60 | $248 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $94 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Finasteride | 225 | 58 |
| Tamsulosin Hcl | 211 | 70 |
| Solifenacin Succinate | 76 | 24 |
| Oxybutynin Chloride | 52 | 42 |
| Cephalexin | 51 | 39 |
| Mirabegronbrand: Myrbetriq | 40 | — |
| Tramadol Hcl | 39 | 36 |
Practice location
Mailing address
Additional practice locations (1)
- 111 Colchester AveMs# 222wp2Burlington, VT 05401-1473Phone: (802) 847-2700
Registry dates
- Enumerated
- 2016-03-27
- Last updated
- 2025-03-26
- Certified
- 2025-03-26
Frequently asked questions
- What is Nathaniel Johnson's NPI number?
- Nathaniel Johnson's National Provider Identifier (NPI) is 1578925715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Johnson's specialty?
- Nathaniel Johnson is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathaniel Johnson located?
- Nathaniel Johnson's practice location on file with NPPES is 20 W Cole Rd Ste 101, Biddeford, ME 04005-9455.
- What is Nathaniel Johnson's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Johnson is (207) 283-1602.
- Does Nathaniel Johnson accept Medicare?
- Nathaniel Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Johnson's NPI active?
- Yes — Nathaniel Johnson's NPI (1578925715) is active in the NPPES registry as of the last update on 2025-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.