Zachary Kordik, M.D.
NPI 1578719381 · Psychiatry Physician · Chicago, IL
Zachary Kordik, M.D. is a Psychiatry Physician provider in Chicago, IL (NPI 1578719381).
Provider details
- NPI number
- 1578719381
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 125053365 (IL)
Specialties & taxonomies
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
1 documented practice location
- 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Escitalopram Oxalate | 34 |
| Clonazepam | 27 |
| Bupropion Hclbrand: Bupropion Xl | 24 |
| Sertraline Hcl | 18 |
| Aripiprazole | 16 |
| Methylphenidate Hcl | 16 |
| Trazodone Hcl | 15 |
| Methylphenidate Hclbrand: Methylphenidate Hcl Er (cd) | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,454 across 43 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
Registry dates
- Enumerated
- 2008-08-12
- Last updated
- 2011-10-10
Frequently asked questions
- What is Zachary Kordik's NPI number?
- Zachary Kordik's National Provider Identifier (NPI) is 1578719381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Kordik's specialty?
- Zachary Kordik is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Kordik located?
- Zachary Kordik's practice location on file with NPPES is 2913 N Commonwealth Ave, Chicago, IL 60657-6211.
- What is Zachary Kordik's phone number?
- The practice phone number listed in the NPPES registry for Zachary Kordik is (847) 493-3521.
- Is Zachary Kordik's NPI active?
- Yes — Zachary Kordik's NPI (1578719381) is active in the NPPES registry as of the last update on 2011-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.