Mahreen Majid, M.D.
NPI 1912158882 · Hospitalist Physician · Morris, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahreen Majid, M.D. is a Hospitalist Physician provider in Morris, IL (NPI 1912158882).
Provider details
- NPI number
- 1912158882
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036126989 (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 tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
110 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 68 | $175 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 21 | $77 |
| Critical Care, First 30-74 Minutes99291 | 21 | $216 |
Typical Medicare-allowed amounts for these services range $77–$216 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$371 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 3880 Salem Lake DrFLong Grove, IL 60047-5292Phone: (847) 719-2220Fax: (847) 719-2265
- 4201 W Medical Center DrMchenry, IL 60050-8409Phone: (815) 759-4323Fax: (815) 759-4948
Registry dates
- Enumerated
- 2008-10-09
- Last updated
- 2023-06-01
- Certified
- 2023-06-01
Frequently asked questions
- What is Mahreen Majid's NPI number?
- Mahreen Majid's National Provider Identifier (NPI) is 1912158882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahreen Majid's specialty?
- Mahreen Majid is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Mahreen Majid located?
- Mahreen Majid's practice location on file with NPPES is 150 W High St, Morris, IL 60450-1497.
- What is Mahreen Majid's phone number?
- The practice phone number listed in the NPPES registry for Mahreen Majid is (815) 942-2932.
- Does Mahreen Majid accept Medicare?
- Mahreen Majid is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahreen Majid's NPI active?
- Yes — Mahreen Majid's NPI (1912158882) is active in the NPPES registry as of the last update on 2023-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.