James Ruhlmann, MD
NPI 1316919426 · Internal Medicine Physician · Hutchinson, KS
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Ruhlmann, MD is a Internal Medicine Physician provider in Hutchinson, KS (NPI 1316919426).
Provider details
- NPI number
- 1316919426
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 04-25834 (KS)
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
482 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 62 | $7 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 57 | $3 |
| Liver Enzyme (sgot), Level84450 | 57 | $5 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 56 | $13 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 45 | $8 |
| Hemoglobin A1c Level83036 | 42 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 216 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,091 | 263 |
| Losartan Potassium | 1,055 | 271 |
| Levothyroxine Sodium | 876 | 195 |
| Pantoprazole Sodium | 742 | 175 |
| Rosuvastatin Calcium | 717 | 199 |
| Omeprazole | 609 | 145 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$466 across 30 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
- 2006-02-02
- Last updated
- 2023-09-18
- Certified
- 2023-09-18
Frequently asked questions
- What is James Ruhlmann's NPI number?
- James Ruhlmann's National Provider Identifier (NPI) is 1316919426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Ruhlmann's specialty?
- James Ruhlmann is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Ruhlmann located?
- James Ruhlmann's practice location on file with NPPES is 2101 N Waldron St, Hutchinson, KS 67502-1131.
- What is James Ruhlmann's phone number?
- The practice phone number listed in the NPPES registry for James Ruhlmann is (620) 669-2500.
- Does James Ruhlmann accept Medicare?
- James Ruhlmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Ruhlmann's NPI active?
- Yes — James Ruhlmann's NPI (1316919426) is active in the NPPES registry as of the last update on 2023-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.