Samantha Swain, M.D.
NPI 1871938951 · Allergy & Immunology Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Swain, M.D. is a Allergy & Immunology Physician provider in Santa Monica, CA (NPI 1871938951).
Provider details
- NPI number
- 1871938951
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A132703 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,504 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 2,123 | $4 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 146 | $137 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 57 | $179 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 53 | $194 |
| Online Digital Evaluation and Management Service for an Established Patient for Up to 7 Days, Total Time 5-10 Minutes99421 | 42 | $16 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 158 | 84 |
| Azelastine Hcl | 156 | 64 |
| Epinephrine | 69 | 57 |
| Ipratropium Bromide | 61 | 34 |
| Omalizumabbrand: Xolair | 52 | — |
| Dupilumabbrand: Dupixent Pen | 50 | — |
| Montelukast Sodium | 47 | 16 |
Practice location
Mailing address
Additional practice locations (1)
- 15503 Ventura Blvd Ste 340Encino, CA 91436-3132Phone: (818) 461-8148Fax: (818) 461-8105
Registry dates
- Enumerated
- 2013-05-02
- Last updated
- 2019-07-29
Frequently asked questions
- What is Samantha Swain's NPI number?
- Samantha Swain's National Provider Identifier (NPI) is 1871938951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Swain's specialty?
- Samantha Swain is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Samantha Swain located?
- Samantha Swain's practice location on file with NPPES is 1245 16th St Ste 303, Santa Monica, CA 90404.
- What is Samantha Swain's phone number?
- The practice phone number listed in the NPPES registry for Samantha Swain is (310) 481-4646.
- Does Samantha Swain accept Medicare?
- Samantha Swain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Swain's NPI active?
- Yes — Samantha Swain's NPI (1871938951) is active in the NPPES registry as of the last update on 2019-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.