Associates in Endocrinology Inc
NPI 1275584518 · Endocrinology, Diabetes & Metabolism Physician · Elgin, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Associates in Endocrinology Inc is a Endocrinology, Diabetes & Metabolism Physician organization in Elgin, IL (NPI 1275584518).
Provider details
- NPI number
- 1275584518
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Amer Rahman, Doctor(630) 779-0902
- License
- 036074658 (IL)
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
20 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)
- Former legal business name
- Karim S.valika M.d.s.c.
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2025-04-14
- Certified
- 2025-04-14
Frequently asked questions
- What is Associates in Endocrinology Inc's NPI number?
- Associates in Endocrinology Inc's National Provider Identifier (NPI) is 1275584518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Associates in Endocrinology Inc?
- Associates in Endocrinology Inc is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Associates in Endocrinology Inc located?
- Associates in Endocrinology Inc's practice location on file with NPPES is 2400 Big Timber Rd Ste 200, Elgin, IL 60124-7835.
- What is Associates in Endocrinology Inc's phone number?
- The practice phone number listed in the NPPES registry for Associates in Endocrinology Inc is (847) 697-0770.
- Does Associates in Endocrinology Inc accept Medicare?
- Associates in Endocrinology Inc 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 Associates in Endocrinology Inc?
- The authorized official listed on Associates in Endocrinology Inc's NPPES record is Amer Rahman, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Associates in Endocrinology Inc's NPI active?
- Yes — Associates in Endocrinology Inc's NPI (1275584518) is active in the NPPES registry as of the last update on 2025-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.