Maria Khalil
NPI 1770143893 · Internal Medicine Physician · Portland, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Khalil is a Internal Medicine Physician provider in Portland, ME (NPI 1770143893).
Provider details
- NPI number
- 1770143893
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 125074534 (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 tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$96 across 2 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)
- 3231 Euclid AveBerwyn, IL 60402-3471Phone: (708) 783-3400
- 2525 S Michigan AveChicago, IL 60616-2315Phone: (312) 567-2000
Registry dates
- Enumerated
- 2019-06-20
- Last updated
- 2025-10-13
- Certified
- 2025-10-13
Frequently asked questions
- What is Maria Khalil's NPI number?
- Maria Khalil's National Provider Identifier (NPI) is 1770143893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Khalil's specialty?
- Maria Khalil is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Khalil located?
- Maria Khalil's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3134.
- What is Maria Khalil's phone number?
- The practice phone number listed in the NPPES registry for Maria Khalil is (903) 293-1286.
- Does Maria Khalil accept Medicare?
- Maria Khalil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Khalil's NPI active?
- Yes — Maria Khalil's NPI (1770143893) is active in the NPPES registry as of the last update on 2025-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.