Roxanne Rapan, MD, MPH
NPI 1598893232 · Anesthesiology Physician · Greenbrae, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roxanne Rapan, MD, MPH is a Anesthesiology Physician provider in Greenbrae, CA (NPI 1598893232).
Provider details
- NPI number
- 1598893232
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- No
- License
- A94506 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
98 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) |
|---|---|---|
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 29 | $140 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 15 | $148 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 15 | $175 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 14 | $47 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 14 | $15 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 11 | $109 |
Typical Medicare-allowed amounts for these services range $15–$175 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$28 across 1 record (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
- 2007-03-02
- Last updated
- 2021-12-21
- Certified
- 2021-12-21
Frequently asked questions
- What is Roxanne Rapan's NPI number?
- Roxanne Rapan's National Provider Identifier (NPI) is 1598893232, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roxanne Rapan's specialty?
- Roxanne Rapan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Roxanne Rapan located?
- Roxanne Rapan's practice location on file with NPPES is 250 Bon Air Rd, Greenbrae, CA 94904-1702.
- What is Roxanne Rapan's phone number?
- The practice phone number listed in the NPPES registry for Roxanne Rapan is (415) 925-7100.
- Does Roxanne Rapan accept Medicare?
- Roxanne Rapan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roxanne Rapan's NPI active?
- Yes — Roxanne Rapan's NPI (1598893232) is active in the NPPES registry as of the last update on 2021-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.