Ahmad Jarrar, MD
NPI 1790280196 · Critical Care Medicine (Internal Medicine) Physician · Mchenry, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ahmad Jarrar, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Mchenry, IL (NPI 1790280196).
Provider details
- NPI number
- 1790280196
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME150209 (FL)
Specialties & taxonomies
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
177 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 | 112 | $202 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 | $92 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 21 | $128 |
Typical Medicare-allowed amounts for these services range $92–$202 (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 (2)
- 7031 Sw 62nd AveSouth Miami, FL 33143-4701Phone: (305) 558-2500
- 1 Medical Center DrMorgantown, WV 26506-1200Phone: (855) 988-2273
Registry dates
- Enumerated
- 2018-03-27
- Last updated
- 2025-06-02
- Certified
- 2025-06-02
Frequently asked questions
- What is Ahmad Jarrar's NPI number?
- Ahmad Jarrar's National Provider Identifier (NPI) is 1790280196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ahmad Jarrar's specialty?
- Ahmad Jarrar is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Ahmad Jarrar located?
- Ahmad Jarrar's practice location on file with NPPES is 4201 W Medical Center Dr, Mchenry, IL 60050-8409.
- What is Ahmad Jarrar's phone number?
- The practice phone number listed in the NPPES registry for Ahmad Jarrar is (815) 759-4530.
- Does Ahmad Jarrar accept Medicare?
- Ahmad Jarrar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ahmad Jarrar's NPI active?
- Yes — Ahmad Jarrar's NPI (1790280196) is active in the NPPES registry as of the last update on 2025-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.