Grant Pickett, MD
NPI 1225526874 · Allergy & Immunology Physician · Houston, TX
Provider details
- NPI number
- 1225526874
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- U2980 (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
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,222 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 976 | $3 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 542 | $7 |
| Professional Service for Multiple Injections of Allergen95117 | 220 | $12 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 195 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 99 | $128 |
| 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 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,816 across 109 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
Additional practice locations (3)
- 2415 W Alabama St Ste 208Houston, TX 77098-2263Phone: (281) 617-1649Fax: (281) 617-1650
- 9110 Katy FwyHouston, TX 77055-7423Phone: (713) 442-6900
- 9301 Pinecroft Dr Ste 100The Woodlands, TX 77380-3178Phone: (281) 364-1001Fax: (281) 364-9095
Registry dates
- Enumerated
- 2018-04-30
- Last updated
- 2025-08-28
- Certified
- 2025-08-28
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.