Lester Gerson, M.D.
NPI 1558308387 · Diagnostic Radiology Physician · Humble, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lester Gerson, M.D. is a Diagnostic Radiology Physician provider in Humble, TX (NPI 1558308387).
Provider details
- NPI number
- 1558308387
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D2429 (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 tenure28% of score
20 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
1,838 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) |
|---|---|---|
| X-Ray of Chest, 2 Views71046 | 366 | $10 |
| X-Ray of Chest, 1 View71045 | 353 | $8 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 124 | $11 |
| X-Ray of Knee, 3 Views73562 | 111 | $9 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 106 | $9 |
| X-Ray of Foot, Minimum of 3 Views73630 | 93 | $8 |
| X-Ray of Hip, 2-3 Views73502 | 92 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Rabeprazole Sodium | 14 |
| Tiotropium Bromidebrand: Spiriva Handihaler | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 7026 Old Katy Rd Ste 276Houston, TX 77024-2187Phone: (713) 621-7436Fax: (281) 446-1704
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2022-01-31
- Certified
- 2022-01-31
Frequently asked questions
- What is Lester Gerson's NPI number?
- Lester Gerson's National Provider Identifier (NPI) is 1558308387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lester Gerson's specialty?
- Lester Gerson is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Lester Gerson located?
- Lester Gerson's practice location on file with NPPES is 9802 Fm 1960 Bypass Rd W, Humble, TX 77338-3501.
- What is Lester Gerson's phone number?
- The practice phone number listed in the NPPES registry for Lester Gerson is (281) 359-2500.
- Does Lester Gerson accept Medicare?
- Lester Gerson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lester Gerson's NPI active?
- Yes — Lester Gerson's NPI (1558308387) is active in the NPPES registry as of the last update on 2022-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.