Asad Rehman, DO
NPI 1922593086 · Neurology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Asad Rehman, DO is a Neurology Physician provider in Chicago, IL (NPI 1922593086).
Provider details
- NPI number
- 1922593086
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 125073295 (IL)
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
8 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
161 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 62 | $81 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 31 | $136 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 29 | $179 |
| Critical Care, First 30-74 Minutes99291 | 25 | $223 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 14 | $123 |
Typical Medicare-allowed amounts for these services range $81–$223 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 (1)
- 880 W Central Rd Ste 7200Arlington Heights, IL 60005-2382Phone: (847) 618-4430
Registry dates
- Enumerated
- 2018-06-29
- Last updated
- 2024-06-06
- Certified
- 2024-06-06
Frequently asked questions
- What is Asad Rehman's NPI number?
- Asad Rehman's National Provider Identifier (NPI) is 1922593086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Asad Rehman's specialty?
- Asad Rehman is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Asad Rehman located?
- Asad Rehman's practice location on file with NPPES is 1650 W Harrison St, Chicago, IL 60612-3800.
- What is Asad Rehman's phone number?
- The practice phone number listed in the NPPES registry for Asad Rehman is (312) 942-5000.
- Does Asad Rehman accept Medicare?
- Asad Rehman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Asad Rehman's NPI active?
- Yes — Asad Rehman's NPI (1922593086) is active in the NPPES registry as of the last update on 2024-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.