Jim Littlejohn, MD
NPI 1225036841 · Urology Physician · Kingsport, TN
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jim Littlejohn, MD is a Urology Physician provider in Kingsport, TN (NPI 1225036841).
Provider details
- NPI number
- 1225036841
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 29347 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,224 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) |
|---|---|---|
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 906 | $3 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 535 | $88 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 355 | $123 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 149 | $10 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 95 | $223 |
| Simple Insertion of Temporary Bladder Tube51702 | 67 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 764 | 250 |
| Dutasteride | 282 | 76 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 282 | 77 |
| Finasteride | 168 | 48 |
| Vibegronbrand: Gemtesa | 126 | 33 |
| Cephalexin | 119 | 83 |
| Oxybutynin Chloride | 86 | 69 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$199 across 8 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
- 2005-07-08
- Last updated
- 2014-11-25
Frequently asked questions
- What is Jim Littlejohn's NPI number?
- Jim Littlejohn's National Provider Identifier (NPI) is 1225036841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jim Littlejohn's specialty?
- Jim Littlejohn is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Jim Littlejohn located?
- Jim Littlejohn's practice location on file with NPPES is 822 Broad St, Kingsport, TN 37660-3718.
- What is Jim Littlejohn's phone number?
- The practice phone number listed in the NPPES registry for Jim Littlejohn is (423) 246-6251.
- Does Jim Littlejohn accept Medicare?
- Jim Littlejohn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jim Littlejohn's NPI active?
- Yes — Jim Littlejohn's NPI (1225036841) is active in the NPPES registry as of the last update on 2014-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.