James Hildebrandt, D.O.
NPI 1386750008 · Internal Medicine Physician · Mattoon, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Hildebrandt, D.O. is a Internal Medicine Physician provider in Mattoon, IL (NPI 1386750008).
Provider details
- NPI number
- 1386750008
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-082869 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,160 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 555 | $3 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 407 | $1 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 392 | $96 |
| Professional Service for Single Injection of Allergen95115 | 230 | $10 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 150 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 136 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 161 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 456 | 99 |
| Levothyroxine Sodium | 410 | 96 |
| Rosuvastatin Calcium | 327 | 84 |
| Amlodipine Besylate | 319 | 71 |
| Losartan Potassium | 245 | 61 |
| Lisinopril | 221 | 58 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$34 across 2 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 (2)
- 905 N Maple StEffingham, IL 62401-6401Phone: (217) 347-7077Fax: (217) 347-7197
- 1000 Health Center DrMattoon, IL 61938-9261Phone: (217) 238-4325Fax: (217) 348-4290
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2023-03-10
- Certified
- 2023-03-10
Frequently asked questions
- What is James Hildebrandt's NPI number?
- James Hildebrandt's National Provider Identifier (NPI) is 1386750008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hildebrandt's specialty?
- James Hildebrandt is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Hildebrandt located?
- James Hildebrandt's practice location on file with NPPES is 1004 Health Center Dr Ste 210, Mattoon, IL 61938-4608.
- What is James Hildebrandt's phone number?
- The practice phone number listed in the NPPES registry for James Hildebrandt is (217) 238-4960.
- Does James Hildebrandt accept Medicare?
- James Hildebrandt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Hildebrandt's NPI active?
- Yes — James Hildebrandt's NPI (1386750008) is active in the NPPES registry as of the last update on 2023-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.