Rachel Mehendale, M.D.
NPI 1235558842 · Neurology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Mehendale, M.D. is a Neurology Physician provider in Chicago, IL (NPI 1235558842).
Provider details
- NPI number
- 1235558842
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036171197 (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
12 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
232 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 65 | $168 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 47 | $120 |
| Critical Care, First 30-74 Minutes99291 | 31 | $202 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 30 | $79 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 28 | $125 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-10
- Last updated
- 2024-08-08
- Certified
- 2024-08-08
Frequently asked questions
- What is Rachel Mehendale's NPI number?
- Rachel Mehendale's National Provider Identifier (NPI) is 1235558842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Mehendale's specialty?
- Rachel Mehendale is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Mehendale located?
- Rachel Mehendale's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Rachel Mehendale's phone number?
- The practice phone number listed in the NPPES registry for Rachel Mehendale is (888) 824-0200.
- Does Rachel Mehendale accept Medicare?
- Rachel Mehendale is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Mehendale's NPI active?
- Yes — Rachel Mehendale's NPI (1235558842) is active in the NPPES registry as of the last update on 2024-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.