Sarah Biggs, MD
NPI 1376079202 · Allergy & Immunology Physician · Amarillo, TX
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Biggs, MD is a Allergy & Immunology Physician provider in Amarillo, TX (NPI 1376079202).
Provider details
- NPI number
- 1376079202
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- T4617 (TX)
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 tenure25% of score
9 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
11,272 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 5,441 | $14 |
| Test for Allergy Using Allergenic Extract95004 | 3,247 | $3 |
| Professional Service for Multiple Injections of Allergen95117 | 1,224 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 301 | $87 |
| Professional Service for Single Injection of Allergen95115 | 238 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 171 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omalizumabbrand: Xolair | 43 | — |
| Azelastine Hcl | 34 | 18 |
| Epinephrine | 28 | 26 |
| Dupilumabbrand: Dupixent Pen | 23 | — |
| Montelukast Sodium | 19 | — |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 14 | — |
| Fluticasone Propionate | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$724 across 25 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
- 2017-05-11
- Last updated
- 2025-10-31
- Certified
- 2025-10-31
Frequently asked questions
- What is Sarah Biggs's NPI number?
- Sarah Biggs's National Provider Identifier (NPI) is 1376079202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Biggs's specialty?
- Sarah Biggs is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Biggs located?
- Sarah Biggs's practice location on file with NPPES is 9092 Westgate Pkwy W, Amarillo, TX 79124-2441.
- What is Sarah Biggs's phone number?
- The practice phone number listed in the NPPES registry for Sarah Biggs is (806) 359-5461.
- Does Sarah Biggs accept Medicare?
- Sarah Biggs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Biggs's NPI active?
- Yes — Sarah Biggs's NPI (1376079202) is active in the NPPES registry as of the last update on 2025-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.