Rachel Wilson, M.D.
NPI 1912358425 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Wilson, M.D. is a Internal Medicine Physician provider in Chicago, IL (NPI 1912358425).
Provider details
- NPI number
- 1912358425
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 125.069146 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
342 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 234 | $208 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 74 | $78 |
| Test to Determine Lung Volumes Using Sensors94726 | 17 | $12 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 17 | $9 |
Typical Medicare-allowed amounts for these services range $9–$208 (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
Registry dates
- Enumerated
- 2016-06-27
- Last updated
- 2016-06-27
Frequently asked questions
- What is Rachel Wilson's NPI number?
- Rachel Wilson's National Provider Identifier (NPI) is 1912358425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Wilson's specialty?
- Rachel Wilson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Wilson located?
- Rachel Wilson's practice location on file with NPPES is 1650 W. Harrison, Chicago, IL 60612-3844.
- What is Rachel Wilson's phone number?
- The practice phone number listed in the NPPES registry for Rachel Wilson is (858) 863-3717.
- Does Rachel Wilson accept Medicare?
- Rachel Wilson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Wilson's NPI active?
- Yes — Rachel Wilson's NPI (1912358425) is active in the NPPES registry as of the last update on 2016-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.