Christopher Farrar, M.D.
NPI 1023084712 · Hospitalist Physician · Maryville, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Farrar, M.D. is a Hospitalist Physician provider in Maryville, IL (NPI 1023084712).
Provider details
- NPI number
- 1023084712
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036106586 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
907 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 444 | $78 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 229 | $117 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 186 | $112 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 23 | $171 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 14 | $130 |
| Critical Care, First 30-74 Minutes99291 | 11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 40 | 24 |
| Atorvastatin Calcium | 38 | 19 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 33 | 33 |
| Apixabanbrand: Eliquis | 29 | 13 |
| Furosemide | 25 | 21 |
| Metoprolol Tartrate | 25 | 18 |
| Doxycycline Hyclate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-23
- Last updated
- 2007-10-23
Frequently asked questions
- What is Christopher Farrar's NPI number?
- Christopher Farrar's National Provider Identifier (NPI) is 1023084712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Farrar's specialty?
- Christopher Farrar is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Farrar located?
- Christopher Farrar's practice location on file with NPPES is 6800 State Route 162, Maryville, IL 62062-8500.
- What is Christopher Farrar's phone number?
- The practice phone number listed in the NPPES registry for Christopher Farrar is (618) 288-4095.
- Does Christopher Farrar accept Medicare?
- Christopher Farrar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Farrar's NPI active?
- Yes — Christopher Farrar's NPI (1023084712) is active in the NPPES registry as of the last update on 2007-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.