Palos Internists Sc
NPI 1942423660 · Internal Medicine Physician · Oak Lawn, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Palos Internists Sc is a Internal Medicine Physician organization in Oak Lawn, IL (NPI 1942423660).
Provider details
- NPI number
- 1942423660
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Pat Devries, Billing Manager(708) 460-5000
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Dr. Satinder Dalawari
Registry dates
- Enumerated
- 2007-04-11
- Last updated
- 2008-10-14
Frequently asked questions
- What is Palos Internists Sc's NPI number?
- Palos Internists Sc's National Provider Identifier (NPI) is 1942423660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Palos Internists Sc?
- Palos Internists Sc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Palos Internists Sc located?
- Palos Internists Sc's practice location on file with NPPES is 4647 W 103rd St, Oak Lawn, IL 60453-4779.
- What is Palos Internists Sc's phone number?
- The practice phone number listed in the NPPES registry for Palos Internists Sc is (708) 952-0200.
- Does Palos Internists Sc accept Medicare?
- Palos Internists Sc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Palos Internists Sc?
- The authorized official listed on Palos Internists Sc's NPPES record is Pat Devries, Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Palos Internists Sc's NPI active?
- Yes — Palos Internists Sc's NPI (1942423660) is active in the NPPES registry as of the last update on 2008-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.