Samuel Yates, MD, MS
NPI 1821619172 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Yates, MD, MS is a Internal Medicine Physician provider in Chicago, IL (NPI 1821619172).
Provider details
- NPI number
- 1821619172
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MS
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-04-28
- Last updated
- 2020-05-12
- Certified
- 2020-05-12
Frequently asked questions
- What is Samuel Yates's NPI number?
- Samuel Yates's National Provider Identifier (NPI) is 1821619172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Yates's specialty?
- Samuel Yates is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Yates located?
- Samuel Yates's practice location on file with NPPES is 5841 S Maryland Ave Ste Mc7082, Chicago, IL 60637-1465.
- What is Samuel Yates's phone number?
- The practice phone number listed in the NPPES registry for Samuel Yates is (773) 702-6840.
- Does Samuel Yates accept Medicare?
- Samuel Yates is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Yates's NPI active?
- Yes — Samuel Yates's NPI (1821619172) is active in the NPPES registry as of the last update on 2020-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.