Elizabeth Fahrenbach, M.D.
NPI 1609003557 · Dermatology Physician · Niles, IL
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Fahrenbach, M.D. is a Dermatology Physician provider in Niles, IL (NPI 1609003557).
Provider details
- NPI number
- 1609003557
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 60769-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Procedural Dermatology Physician207NS0135X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 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
3,929 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 | 793 | $99 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 650 | $7 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 469 | $139 |
| Destruction of Skin Growth, 1-14 Growths17110 | 398 | $110 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 345 | $62 |
| Destruction of Precancer Skin Growth, 1 Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 90 | 67 |
| Mupirocin | 71 | 52 |
| Ketoconazole | 43 | 21 |
| Doxycycline Hyclate | 41 | 22 |
| Ciclopirox Olaminebrand: Ciclopirox | 38 | 27 |
| Fluocinolone Acetonide | 37 | 28 |
| Clobetasol Propionate | 31 | 20 |
| Cephalexin | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,671 across 122 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
- 2009-06-18
- Last updated
- 2024-08-26
- Certified
- 2024-08-26
Frequently asked questions
- What is Elizabeth Fahrenbach's NPI number?
- Elizabeth Fahrenbach's National Provider Identifier (NPI) is 1609003557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Fahrenbach's specialty?
- Elizabeth Fahrenbach is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Fahrenbach located?
- Elizabeth Fahrenbach's practice location on file with NPPES is 7411 N Milwaukee Ave, Niles, IL 60714-3707.
- What is Elizabeth Fahrenbach's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Fahrenbach is (773) 763-6000.
- Does Elizabeth Fahrenbach accept Medicare?
- Elizabeth Fahrenbach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Fahrenbach's NPI active?
- Yes — Elizabeth Fahrenbach's NPI (1609003557) is active in the NPPES registry as of the last update on 2024-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.