Rachael Oxman, MD, MPH
NPI 1407113616 · Endocrinology, Diabetes & Metabolism Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachael Oxman, MD, MPH is a Endocrinology, Diabetes & Metabolism Physician provider in Santa Monica, CA (NPI 1407113616).
Provider details
- NPI number
- 1407113616
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- A135177 (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
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
1,205 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 463 | $134 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 319 | $35 |
| Hemoglobin A1c Level83036 | 277 | $10 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 119 | $188 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 16 | $95 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hclbrand: Metformin Hcl Er | 332 | 108 |
| Empagliflozinbrand: Jardiance | 319 | 82 |
| Semaglutidebrand: Ozempic | 284 | 56 |
| Dulaglutidebrand: Trulicity | 251 | 54 |
| Tirzepatidebrand: Mounjaro | 201 | 36 |
| Insulin Degludecbrand: Tresiba Flextouch U-200 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$258 across 13 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
- 2012-04-12
- Last updated
- 2019-08-26
Frequently asked questions
- What is Rachael Oxman's NPI number?
- Rachael Oxman's National Provider Identifier (NPI) is 1407113616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachael Oxman's specialty?
- Rachael Oxman is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Rachael Oxman located?
- Rachael Oxman's practice location on file with NPPES is 2020 Santa Monica Blvd Ste 550, Santa Monica, CA 90404-2125.
- What is Rachael Oxman's phone number?
- The practice phone number listed in the NPPES registry for Rachael Oxman is (310) 828-1050.
- Does Rachael Oxman accept Medicare?
- Rachael Oxman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachael Oxman's NPI active?
- Yes — Rachael Oxman's NPI (1407113616) is active in the NPPES registry as of the last update on 2019-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.