Caroline Mroz, PA
NPI 1205479201 · Surgical Physician Assistant · Waterbury, CT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline Mroz, PA is a Surgical Physician Assistant provider in Waterbury, CT (NPI 1205479201).
Provider details
- NPI number
- 1205479201
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
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 tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
335 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 | 69 | $81 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 61 | $113 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 45 | $12 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 38 | $17 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 37 | $98 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 |
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 |
|---|---|---|
| Gabapentin | 98 | 62 |
| Oxycodone Hcl | 69 | 45 |
| Methocarbamol | 42 | 31 |
| Prednisone | 37 | 34 |
| Tramadol Hcl | 37 | 26 |
| Methylprednisolone | 36 | 36 |
| Meloxicam | 35 | 27 |
| Pregabalin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$380 across 5 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
- 2019-10-22
- Last updated
- 2019-11-25
Frequently asked questions
- What is Caroline Mroz's NPI number?
- Caroline Mroz's National Provider Identifier (NPI) is 1205479201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Mroz's specialty?
- Caroline Mroz is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Caroline Mroz located?
- Caroline Mroz's practice location on file with NPPES is 500 Chase Pkwy, Waterbury, CT 06708-3346.
- What is Caroline Mroz's phone number?
- The practice phone number listed in the NPPES registry for Caroline Mroz is (800) 463-8764.
- Does Caroline Mroz accept Medicare?
- Caroline Mroz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline Mroz's NPI active?
- Yes — Caroline Mroz's NPI (1205479201) is active in the NPPES registry as of the last update on 2019-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.