Thomas Kim, MD
NPI 1407083488 · Family Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Kim, MD is a Family Medicine Physician provider in Chicago, IL (NPI 1407083488).
Provider details
- NPI number
- 1407083488
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 241080 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 44 | 17 |
| Lisinopril | 28 | 11 |
| Metformin Hcl | 24 | — |
| Amlodipine Besylate | 19 | — |
| Nifedipinebrand: Nifedipine Er | 17 | — |
| Tramadol Hcl | 15 | — |
| Warfarin Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$161 across 2 records (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
Additional practice locations (1)
- 269 Union StLynn, MA 01901-1314Phone: (781) 581-3900Fax: (781) 598-1050
Registry dates
- Enumerated
- 2009-06-17
- Last updated
- 2019-12-24
- Certified
- 2019-12-24
Frequently asked questions
- What is Thomas Kim's NPI number?
- Thomas Kim's National Provider Identifier (NPI) is 1407083488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Kim's specialty?
- Thomas Kim is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Kim located?
- Thomas Kim's practice location on file with NPPES is 5359 W Fullerton Ave, Chicago, IL 60639-1450.
- What is Thomas Kim's phone number?
- The practice phone number listed in the NPPES registry for Thomas Kim is (773) 836-2785.
- Does Thomas Kim accept Medicare?
- Thomas Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Kim's NPI active?
- Yes — Thomas Kim's NPI (1407083488) is active in the NPPES registry as of the last update on 2019-12-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.