Jeffrey Nichols, DO
NPI 1316334683 · Emergency Medicine Physician · Janesville, WI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Nichols, DO is a Emergency Medicine Physician provider in Janesville, WI (NPI 1316334683).
Provider details
- NPI number
- 1316334683
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 036-144477 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
254 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 | 108 | $165 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 77 | $116 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 45 | $65 |
| Critical Care, First 30-74 Minutes99291 | 13 | $205 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 11 | $62 |
Typical Medicare-allowed amounts for these services range $62–$205 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 32 | 32 |
| Ondansetronbrand: Ondansetron Odt | 27 | 27 |
| Cephalexin | 19 | 19 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 16 | 16 |
| Prednisone | 16 | 16 |
| Azithromycin | 12 | 12 |
| Meclizine Hcl | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 530 Ne Glen Oak Ave # Sfnb2624Peoria, IL 61637-0001Phone: (309) 655-6710Fax: (309) 624-9887
Registry dates
- Enumerated
- 2015-04-23
- Last updated
- 2018-09-12
Frequently asked questions
- What is Jeffrey Nichols's NPI number?
- Jeffrey Nichols's National Provider Identifier (NPI) is 1316334683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Nichols's specialty?
- Jeffrey Nichols is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Nichols located?
- Jeffrey Nichols's practice location on file with NPPES is 1000 Mineral Point Ave, Janesville, WI 53548.
- What is Jeffrey Nichols's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Nichols is (608) 756-6611.
- Does Jeffrey Nichols accept Medicare?
- Jeffrey Nichols is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Nichols's NPI active?
- Yes — Jeffrey Nichols's NPI (1316334683) is active in the NPPES registry as of the last update on 2018-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.