James Grant, MD
NPI 1619959939 · Otolaryngology Physician · Webster, TX
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Grant, MD is a Otolaryngology Physician provider in Webster, TX (NPI 1619959939).
Provider details
- NPI number
- 1619959939
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- K1206 (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
20 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
2,586 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 | 638 | $4 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 521 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 480 | $127 |
| Professional Service for Multiple Injections of Allergen95117 | 357 | $12 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 189 | $129 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 141 | $178 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 338 | 138 |
| Prednisone | 150 | 107 |
| Ipratropium Bromide | 137 | 61 |
| Levocetirizine Dihydrochloride | 109 | 54 |
| Cefuroxime Axetilbrand: Cefuroxime | 106 | 91 |
| Etodolac | 88 | 62 |
| Clindamycin Hcl | 82 | 60 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$294 across 2 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
- 2005-11-14
- Last updated
- 2026-03-16
- Certified
- 2026-03-16
Frequently asked questions
- What is James Grant's NPI number?
- James Grant's National Provider Identifier (NPI) is 1619959939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Grant's specialty?
- James Grant is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is James Grant located?
- James Grant's practice location on file with NPPES is 333 N Texas Ave Ste 3100, Webster, TX 77598-4970.
- What is James Grant's phone number?
- The practice phone number listed in the NPPES registry for James Grant is (281) 338-7135.
- Does James Grant accept Medicare?
- James Grant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Grant's NPI active?
- Yes — James Grant's NPI (1619959939) is active in the NPPES registry as of the last update on 2026-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.