Catherine Cake Arima, NP
NPI 1700146487 · Nurse Practitioner · Stanford, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Cake Arima, NP is a Nurse Practitioner provider in Stanford, CA (NPI 1700146487).
Provider details
- NPI number
- 1700146487
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 18851 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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 tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
684 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 | 280 | $80 |
| Instillation of Anti-Cancer Drug Into Bladder51720 | 175 | $40 |
| Insertion of Lower Leg Neurostimulator Electrode64566 | 167 | $28 |
| Insertion of Temporary Bladder Tube51701 | 35 | $24 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 15 | $146 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 12 |
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 |
|---|---|---|
| Tamsulosin Hcl | 154 | 49 |
| Finasteride | 80 | 24 |
| Mirabegronbrand: Myrbetriq | 55 | 20 |
| Vibegronbrand: Gemtesa | 44 | 16 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 29 | — |
| Tadalafil | 16 | — |
| Doxazosin Mesylate | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$131 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
- 2012-05-29
- Last updated
- 2025-12-30
- Certified
- 2025-12-30
Frequently asked questions
- What is Catherine Cake Arima's NPI number?
- Catherine Cake Arima's National Provider Identifier (NPI) is 1700146487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Cake Arima's specialty?
- Catherine Cake Arima is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Cake Arima located?
- Catherine Cake Arima's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Catherine Cake Arima's phone number?
- The practice phone number listed in the NPPES registry for Catherine Cake Arima is (650) 723-4000.
- Does Catherine Cake Arima accept Medicare?
- Catherine Cake Arima is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Cake Arima's NPI active?
- Yes — Catherine Cake Arima's NPI (1700146487) is active in the NPPES registry as of the last update on 2025-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.