Yonatan Hirsch, MD
NPI 1699424846 · Dermatology Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yonatan Hirsch, MD is a Dermatology Physician provider in Chicago, IL (NPI 1699424846).
Provider details
- NPI number
- 1699424846
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1699424846 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 121 | 36 |
| Triamcinolone Acetonide | 81 | 50 |
| Clobetasol Propionate | 40 | 19 |
| Fluocinonide | 37 | 15 |
| Tacrolimus | 37 | 15 |
| Hydrocortisone | 33 | 17 |
| Adalimumabbrand: Humira(cf) Pen | 23 | — |
| Clindamycin Phosphate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,002 across 18 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
- 2022-03-23
- Last updated
- 2023-07-27
- Certified
- 2023-07-27
Frequently asked questions
- What is Yonatan Hirsch's NPI number?
- Yonatan Hirsch's National Provider Identifier (NPI) is 1699424846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yonatan Hirsch's specialty?
- Yonatan Hirsch is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Yonatan Hirsch located?
- Yonatan Hirsch's practice location on file with NPPES is 1801 W Taylor St # 3e, Chicago, IL 60612-4795.
- What is Yonatan Hirsch's phone number?
- The practice phone number listed in the NPPES registry for Yonatan Hirsch is (708) 216-5522.
- Does Yonatan Hirsch accept Medicare?
- Yonatan Hirsch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yonatan Hirsch's NPI active?
- Yes — Yonatan Hirsch's NPI (1699424846) is active in the NPPES registry as of the last update on 2023-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.