James Kirkpatrick, M.D., PH.D.
NPI 1225471915 · Family Medicine Physician · Chester, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Kirkpatrick, M.D., PH.D. is a Family Medicine Physician provider in Chester, IL (NPI 1225471915).
Provider details
- NPI number
- 1225471915
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036.142510 (IL)
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
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
85 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 33 | $83 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 26 | $138 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 15 | $85 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 11 | $120 |
Typical Medicare-allowed amounts for these services range $83–$138 (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 · 157 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 487 | 121 |
| Omeprazole | 460 | 103 |
| Levothyroxine Sodium | 369 | 80 |
| Lisinopril | 361 | 95 |
| Furosemide | 337 | 79 |
| Sertraline Hcl | 312 | 63 |
| Losartan Potassium | 309 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$81 across 5 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
Additional practice locations (1)
- 602 W Shawneetown TrlSteeleville, IL 62288-1126Phone: (618) 965-3382
Registry dates
- Enumerated
- 2013-04-11
- Last updated
- 2025-01-17
- Certified
- 2025-01-17
Frequently asked questions
- What is James Kirkpatrick's NPI number?
- James Kirkpatrick's National Provider Identifier (NPI) is 1225471915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Kirkpatrick's specialty?
- James Kirkpatrick is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Kirkpatrick located?
- James Kirkpatrick's practice location on file with NPPES is 1900 State St, Chester, IL 62233-1116.
- What is James Kirkpatrick's phone number?
- The practice phone number listed in the NPPES registry for James Kirkpatrick is (618) 826-2388.
- Does James Kirkpatrick accept Medicare?
- James Kirkpatrick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Kirkpatrick's NPI active?
- Yes — James Kirkpatrick's NPI (1225471915) is active in the NPPES registry as of the last update on 2025-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.