Crystal Stewart, MD
NPI 1255838785 · Family Medicine Physician · Amarillo, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Stewart, MD is a Family Medicine Physician provider in Amarillo, TX (NPI 1255838785).
Provider details
- NPI number
- 1255838785
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- T1226 (TX)
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
8 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
785 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 | 189 | $127 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 188 | $9 |
| 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'SG2211 | 144 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 69 | $91 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 55 | $14 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 76 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 174 | 54 |
| Lisinopril | 161 | 54 |
| Levothyroxine Sodium | 144 | 49 |
| Omeprazole | 106 | 33 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 99 | 35 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 98 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$86 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
- 2018-04-11
- Last updated
- 2025-11-10
- Certified
- 2025-11-10
Frequently asked questions
- What is Crystal Stewart's NPI number?
- Crystal Stewart's National Provider Identifier (NPI) is 1255838785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Stewart's specialty?
- Crystal Stewart is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Crystal Stewart located?
- Crystal Stewart's practice location on file with NPPES is 9092 Westgate Pkwy W, Amarillo, TX 79124-2441.
- What is Crystal Stewart's phone number?
- The practice phone number listed in the NPPES registry for Crystal Stewart is (806) 414-4750.
- Does Crystal Stewart accept Medicare?
- Crystal Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Stewart's NPI active?
- Yes — Crystal Stewart's NPI (1255838785) is active in the NPPES registry as of the last update on 2025-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.