Caitlin O'Malley, PA
NPI 1265100853 · Physician Assistant · Rocklin, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlin O'Malley, PA is a Physician Assistant provider in Rocklin, CA (NPI 1265100853).
Provider details
- NPI number
- 1265100853
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- Yes
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
5 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
1,805 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 716 | $6 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 219 | $51 |
| Destruction of Skin Growth, 1-14 Growths17110 | 158 | $103 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 139 | $82 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 126 | $113 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 113 | 88 |
| Fluorouracil | 69 | 62 |
| Clobetasol Propionate | 47 | 29 |
| Ketoconazole | 42 | 29 |
| Betamethasone Dipropionate | 20 | 14 |
| Prednisone | 19 | 13 |
| Doxycycline Hyclate | 18 | 15 |
| Metronidazole | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,224 across 44 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
- 2021-08-31
- Last updated
- 2021-08-31
- Certified
- 2021-08-15
Frequently asked questions
- What is Caitlin O'Malley's NPI number?
- Caitlin O'Malley's National Provider Identifier (NPI) is 1265100853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin O'Malley's specialty?
- Caitlin O'Malley is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Caitlin O'Malley located?
- Caitlin O'Malley's practice location on file with NPPES is 5406 Quane Rd, Rocklin, CA 95765-5136.
- What is Caitlin O'Malley's phone number?
- The practice phone number listed in the NPPES registry for Caitlin O'Malley is (415) 827-4146.
- Does Caitlin O'Malley accept Medicare?
- Caitlin O'Malley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlin O'Malley's NPI active?
- Yes — Caitlin O'Malley's NPI (1265100853) is active in the NPPES registry as of the last update on 2021-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.