Bonnie Barsky, M.D.
NPI 1114957156 · Specialist · Northbrook, IL
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bonnie Barsky, M.D. is a Specialist provider in Northbrook, IL (NPI 1114957156).
Provider details
- NPI number
- 1114957156
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036062019 (IL)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,418 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 903 | $98 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 686 | $7 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 476 | $75 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 423 | $59 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 264 | $61 |
| Biopsy of Related Skin Growth, First Growth11102 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 86 | 69 |
| Minoxidil | 83 | 23 |
| Ketoconazole | 80 | 42 |
| Clobetasol Propionate | 60 | 41 |
| Fluorouracil | 20 | 20 |
| Gabapentin | 14 | — |
| Mupirocin | 14 | 12 |
| Doxycycline Hyclate | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$926 across 34 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
- 2006-07-04
- Last updated
- 2022-01-07
- Certified
- 2022-01-07
Frequently asked questions
- What is Bonnie Barsky's NPI number?
- Bonnie Barsky's National Provider Identifier (NPI) is 1114957156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bonnie Barsky's specialty?
- Bonnie Barsky is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Bonnie Barsky located?
- Bonnie Barsky's practice location on file with NPPES is 400 Skokie Blvd Ste 475, Northbrook, IL 60062-7930.
- What is Bonnie Barsky's phone number?
- The practice phone number listed in the NPPES registry for Bonnie Barsky is (847) 272-4433.
- Does Bonnie Barsky accept Medicare?
- Bonnie Barsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bonnie Barsky's NPI active?
- Yes — Bonnie Barsky's NPI (1114957156) is active in the NPPES registry as of the last update on 2022-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.