Ayman Alsharbini, DO
NPI 1780947077 · Critical Care Medicine (Internal Medicine) Physician · Palos Heights, IL
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ayman Alsharbini, DO is a Critical Care Medicine (Internal Medicine) Physician provider in Palos Heights, IL (NPI 1780947077).
Provider details
- NPI number
- 1780947077
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 02005265A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
366 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 | 246 | $218 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 120 | $121 |
Typical Medicare-allowed amounts for these services range $121–$218 (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 (4)
- 85 E US Highway 6Valparaiso, IN 46383-8947Phone: (219) 464-9054Fax: (219) 465-1749
- 85 E US Highway 6 Ste 235Valparaiso, IN 46383-8948Phone: (219) 464-9054Fax: (219) 465-1749
- 1101 Glendale Blvd Ste 103Valparaiso, IN 46383-3769Phone: (219) 464-9054Fax: (219) 465-1749
- 425 West 5th StEast Liverpool, OH 43920Phone: (330) 385-7200
Registry dates
- Enumerated
- 2012-06-21
- Last updated
- 2022-04-01
- Certified
- 2022-04-01
Frequently asked questions
- What is Ayman Alsharbini's NPI number?
- Ayman Alsharbini's National Provider Identifier (NPI) is 1780947077, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ayman Alsharbini's specialty?
- Ayman Alsharbini is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Ayman Alsharbini located?
- Ayman Alsharbini's practice location on file with NPPES is 12251 S 80th Ave, Palos Heights, IL 60463-1290.
- What is Ayman Alsharbini's phone number?
- The practice phone number listed in the NPPES registry for Ayman Alsharbini is (708) 923-3388.
- Does Ayman Alsharbini accept Medicare?
- Ayman Alsharbini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ayman Alsharbini's NPI active?
- Yes — Ayman Alsharbini's NPI (1780947077) is active in the NPPES registry as of the last update on 2022-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.