Ayeza Mohsin, D.O.
NPI 1619235264 · Hospitalist Physician · Aurora, IL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ayeza Mohsin, D.O. is a Hospitalist Physician provider in Aurora, IL (NPI 1619235264).
Provider details
- NPI number
- 1619235264
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 036138645 (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
14 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
23 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 50 Minutes99233 | 23 | $109 |
Typical Medicare-allowed amounts for these services range $109–$109 (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 (1)
- 222 Jefferson Blvd Ste 200Warwick, RI 02888-3855Phone: (443) 383-9300Fax: (855) 866-8701
Registry dates
- Enumerated
- 2012-05-01
- Last updated
- 2025-12-01
- Certified
- 2025-12-01
Frequently asked questions
- What is Ayeza Mohsin's NPI number?
- Ayeza Mohsin's National Provider Identifier (NPI) is 1619235264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ayeza Mohsin's specialty?
- Ayeza Mohsin is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Ayeza Mohsin located?
- Ayeza Mohsin's practice location on file with NPPES is 1221 N Highland Ave, Aurora, IL 60506-1404.
- What is Ayeza Mohsin's phone number?
- The practice phone number listed in the NPPES registry for Ayeza Mohsin is (630) 699-8306.
- Does Ayeza Mohsin accept Medicare?
- Ayeza Mohsin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ayeza Mohsin's NPI active?
- Yes — Ayeza Mohsin's NPI (1619235264) is active in the NPPES registry as of the last update on 2025-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.