Christopher Vermillion, MD
NPI 1659638997 · Emergency Medicine Physician · Rockford, IL
Provider details
- NPI number
- 1659638997
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 276649 (NY)
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
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
13 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
601 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 278 | $167 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 204 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 78 | $115 |
| Critical Care, First 30-74 Minutes99291 | 26 | $202 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 15 | $66 |
Typical Medicare-allowed amounts for these services range $8–$202 (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.
Practice location
Mailing address
Additional practice locations (12)
- 875 S Route 31Crystal Lake, IL 60014-8190Phone: (779) 220-5500
- 3535 Pentagon BlvdBeavercreek, OH 45431-1705Phone: (937) 702-4500
- 1997 Miamisburg Centerville RdCenterville, OH 45459-3811Phone: (937) 401-6228Fax: (937) 401-6447
- 405 W Grand AveDayton, OH 45405-7538Phone: (937) 723-3211Fax: (937) 723-4609
- 450 Washington Jackson Rd Ste FEaton, OH 45320-8699Phone: (937) 456-8376Fax: (937) 456-8377
- 100 Kettering WayFranklin, OH 45005-1155Phone: (937) 458-4700
- 8701 Old Troy PikeHuber Heights, OH 45424-1066Phone: (937) 558-3338
- 3535 Southern BlvdKettering, OH 45429-1221Phone: (937) 395-8166
- 4000 Miamisburg Centerville Rd
Registry dates
- Enumerated
- 2012-04-11
- Last updated
- 2024-12-19
- Certified
- 2024-12-13
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.