Carey Mahoney, N.P.
NPI 1790082139 · Family Nurse Practitioner · Northridge, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carey Mahoney, N.P. is a Family Nurse Practitioner provider in Northridge, CA (NPI 1790082139).
Provider details
- NPI number
- 1790082139
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 19797 (CA)
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
15 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
108 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 50 | $84 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 30 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $114 |
Typical Medicare-allowed amounts for these services range $9–$114 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 58 | 32 |
| Amlodipine Besylate | 31 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 30 | 14 |
| Azithromycin | 28 | 24 |
| Losartan Potassium | 28 | 16 |
| Rosuvastatin Calcium | 25 | 12 |
| Meloxicam |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-02-22
- Last updated
- 2015-08-28
Frequently asked questions
- What is Carey Mahoney's NPI number?
- Carey Mahoney's National Provider Identifier (NPI) is 1790082139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carey Mahoney's specialty?
- Carey Mahoney is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carey Mahoney located?
- Carey Mahoney's practice location on file with NPPES is 18460 Roscoe Blvd, Northridge, CA 91325-4107.
- What is Carey Mahoney's phone number?
- The practice phone number listed in the NPPES registry for Carey Mahoney is (818) 734-3600.
- Does Carey Mahoney accept Medicare?
- Carey Mahoney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carey Mahoney's NPI active?
- Yes — Carey Mahoney's NPI (1790082139) is active in the NPPES registry as of the last update on 2015-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.