Internal Medicine Associates, LLC
NPI 1861558181 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Internal Medicine Associates, LLC is a Internal Medicine Physician organization in Chicago, IL (NPI 1861558181).
Provider details
- NPI number
- 1861558181
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Asim Hameeduddin, Medical Director(312) 944-0688
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
Registry dates
- Enumerated
- 2006-12-29
- Last updated
- 2020-08-22
Frequently asked questions
- What is Internal Medicine Associates, LLC's NPI number?
- Internal Medicine Associates, LLC's National Provider Identifier (NPI) is 1861558181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Internal Medicine Associates, LLC?
- Internal Medicine Associates, LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Internal Medicine Associates, LLC located?
- Internal Medicine Associates, LLC's practice location on file with NPPES is 201 E Huron St, Chicago, IL 60611-3197.
- What is Internal Medicine Associates, LLC's phone number?
- The practice phone number listed in the NPPES registry for Internal Medicine Associates, LLC is (312) 944-0688.
- Does Internal Medicine Associates, LLC accept Medicare?
- Internal Medicine Associates, LLC 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 Internal Medicine Associates, LLC?
- The authorized official listed on Internal Medicine Associates, LLC's NPPES record is Asim Hameeduddin, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Internal Medicine Associates, LLC's NPI active?
- Yes — Internal Medicine Associates, LLC's NPI (1861558181) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.