Marsie Hass, MD
NPI 1053481911 · Specialist · Hazel Crest, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marsie Hass, MD is a Specialist provider in Hazel Crest, IL (NPI 1053481911).
Provider details
- NPI number
- 1053481911
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036067945 (IL)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$20 across 1 record (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
Registry dates
- Enumerated
- 2006-11-08
- Last updated
- 2012-03-14
Frequently asked questions
- What is Marsie Hass's NPI number?
- Marsie Hass's National Provider Identifier (NPI) is 1053481911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsie Hass's specialty?
- Marsie Hass is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Marsie Hass located?
- Marsie Hass's practice location on file with NPPES is 17850 S Kedzie Avenue, Hazel Crest, IL 60429-2086.
- What is Marsie Hass's phone number?
- The practice phone number listed in the NPPES registry for Marsie Hass is (708) 798-2400.
- Does Marsie Hass accept Medicare?
- Marsie Hass is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marsie Hass's NPI active?
- Yes — Marsie Hass's NPI (1053481911) is active in the NPPES registry as of the last update on 2012-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.