Maureen Castaldi, PA-C
NPI 1245587401 · Physician Assistant · Elgin, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maureen Castaldi, PA-C is a Physician Assistant provider in Elgin, IL (NPI 1245587401).
Provider details
- NPI number
- 1245587401
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 085004365 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,908 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 559 | $6 |
| Biopsy of Related Skin Growth, First Growth11102 | 233 | $80 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 230 | $44 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 230 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 172 | $112 |
| Biopsy of Related Skin Growth, Each Additional Growth |
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 |
|---|---|---|
| Ketoconazole | 105 | 68 |
| Mupirocin | 52 | 43 |
| Clobetasol Propionate | 50 | 40 |
| Hydrocortisone | 45 | 44 |
| Triamcinolone Acetonide | 41 | 34 |
| Doxycycline Hyclate | 21 | 17 |
| Ciclopirox | 16 | — |
| Fluorouracil | 13 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-08-07
- Last updated
- 2021-12-16
- Certified
- 2021-12-16
Frequently asked questions
- What is Maureen Castaldi's NPI number?
- Maureen Castaldi's National Provider Identifier (NPI) is 1245587401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen Castaldi's specialty?
- Maureen Castaldi is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maureen Castaldi located?
- Maureen Castaldi's practice location on file with NPPES is 1600 N Randall Rd Ste 400, Elgin, IL 60123-7805.
- What is Maureen Castaldi's phone number?
- The practice phone number listed in the NPPES registry for Maureen Castaldi is (847) 381-8899.
- Does Maureen Castaldi accept Medicare?
- Maureen Castaldi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maureen Castaldi's NPI active?
- Yes — Maureen Castaldi's NPI (1245587401) is active in the NPPES registry as of the last update on 2021-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.