James Lehmann, MD
NPI 1861432114 · Ophthalmology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Lehmann, MD is a Ophthalmology Physician provider in San Antonio, TX (NPI 1861432114).
Provider details
- NPI number
- 1861432114
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- M0146 (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
3,397 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) |
|---|---|---|
| Measurement of Corneal Curvature and Depth of Eye92136 | 854 | $39 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 641 | $495 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 410 | $167 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 379 | $129 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 221 | $323 |
| Ct Scan of Cornea92025 | 198 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 208 | 116 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 49 | 21 |
| Difluprednate | 43 | 26 |
| Tobramycin | 43 | 35 |
| Latanoprost | 42 | 17 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 41 | 28 |
| Valacyclovir Hclbrand: Valacyclovir | 36 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$123,093 across 28 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
- 2006-06-07
- Last updated
- 2007-09-27
Frequently asked questions
- What is James Lehmann's NPI number?
- James Lehmann's National Provider Identifier (NPI) is 1861432114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Lehmann's specialty?
- James Lehmann is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is James Lehmann located?
- James Lehmann's practice location on file with NPPES is 4775 Hamilton Wolfe Rd Ste 2, San Antonio, TX 78229-3456.
- What is James Lehmann's phone number?
- The practice phone number listed in the NPPES registry for James Lehmann is (210) 614-3600.
- Does James Lehmann accept Medicare?
- James Lehmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Lehmann's NPI active?
- Yes — James Lehmann's NPI (1861432114) is active in the NPPES registry as of the last update on 2007-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.