Andrew Gross, MD
NPI 1164983094 · Glaucoma Specialist (Ophthalmology) Physician · San Antonio, TX
Enrolled with Medicare as Order and Referring Only - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Gross, MD is a Glaucoma Specialist (Ophthalmology) Physician provider in San Antonio, TX (NPI 1164983094).
Provider details
- NPI number
- 1164983094
- Entity type
- Individual
- Primary specialty
- Glaucoma Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2023-01013 (NC)
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
7 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
35 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 19 | $85 |
| Creation of Shunt to Improve Eye Fluid Flow Using Tissue Graft66180 | 16 | $168 |
Typical Medicare-allowed amounts for these services range $85–$168 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 914 | 305 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 552 | 194 |
| Brimonidine Tartrate | 420 | 145 |
| Timolol Maleate | 291 | 112 |
| Dorzolamide Hcl | 203 | 76 |
| Prednisolone Acetate | 184 | 117 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 82 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (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
- 2019-03-25
- Last updated
- 2025-02-20
- Certified
- 2025-02-20
Frequently asked questions
- What is Andrew Gross's NPI number?
- Andrew Gross's National Provider Identifier (NPI) is 1164983094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Gross's specialty?
- Andrew Gross is listed in the NPPES registry with a primary specialty of Glaucoma Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Gross located?
- Andrew Gross's practice location on file with NPPES is 7400 Merton Minter St, San Antonio, TX 78229-4404.
- What is Andrew Gross's phone number?
- The practice phone number listed in the NPPES registry for Andrew Gross is (210) 617-5300.
- Does Andrew Gross accept Medicare?
- Andrew Gross is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Gross's NPI active?
- Yes — Andrew Gross's NPI (1164983094) is active in the NPPES registry as of the last update on 2025-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.