Angela Cassagne, NP
NPI 1548881618 · Nurse Practitioner · Emeryville, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angela Cassagne, NP is a Nurse Practitioner provider in Emeryville, CA (NPI 1548881618).
Provider details
- NPI number
- 1548881618
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95013895 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
207 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 78 | $131 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 51 | $168 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $93 |
| Automated Urinalysis Test81003 | 24 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 14 | $41 |
Typical Medicare-allowed amounts for these services range $2–$168 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 30 | 30 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | 21 |
| Prednisone | 16 | 14 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 15 | 15 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 14 | 14 |
| Cephalexin | 13 | 13 |
| Azithromycin | 12 |
Practice location
Mailing address
Additional practice locations (2)
- 2690 5th St Ste BAlameda, CA 94501-6584Phone: (510) 439-9447Fax: (888) 972-1912
- 311 Oak St Ste C2Oakland, CA 94607-4635Phone: (510) 655-3456
Registry dates
- Enumerated
- 2020-04-30
- Last updated
- 2025-10-03
- Certified
- 2025-10-03
Frequently asked questions
- What is Angela Cassagne's NPI number?
- Angela Cassagne's National Provider Identifier (NPI) is 1548881618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Cassagne's specialty?
- Angela Cassagne is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Angela Cassagne located?
- Angela Cassagne's practice location on file with NPPES is 6121 Hollis St Ste 400, Emeryville, CA 94608-2077.
- What is Angela Cassagne's phone number?
- The practice phone number listed in the NPPES registry for Angela Cassagne is (510) 266-5400.
- Does Angela Cassagne accept Medicare?
- Angela Cassagne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angela Cassagne's NPI active?
- Yes — Angela Cassagne's NPI (1548881618) is active in the NPPES registry as of the last update on 2025-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.