Thomas Mcdonald, MD
NPI 1710948427 · Ophthalmology Physician · Martinez, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Mcdonald, MD is a Ophthalmology Physician provider in Martinez, CA (NPI 1710948427).
Provider details
- NPI number
- 1710948427
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G80074 (CA)
Specialties & taxonomies
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
156 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) |
|---|---|---|
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 71 | $651 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 50 | $48 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 19 | $457 |
| Complex Removal of Cataract With Insertion of Prosthetic Lens66982 | 16 | $889 |
Typical Medicare-allowed amounts for these services range $48–$889 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 178 | 52 |
| Prednisolone Acetate | 104 | 77 |
| Ofloxacin | 98 | 70 |
| Azelastine Hcl | 93 | 36 |
| Ketorolac Tromethamine | 82 | 62 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 78 | 21 |
| Fluorometholone | 59 | 39 |
| Timolol Maleate | 47 |
Practice location
Mailing address
Additional practice locations (1)
- 2500 Alhambra AveMartinez, CA 94553-3156Phone: (925) 370-5000Fax: (925) 646-0148
Registry dates
- Enumerated
- 2006-03-31
- Last updated
- 2020-01-27
- Certified
- 2020-01-27
Frequently asked questions
- What is Thomas Mcdonald's NPI number?
- Thomas Mcdonald's National Provider Identifier (NPI) is 1710948427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Mcdonald's specialty?
- Thomas Mcdonald is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Mcdonald located?
- Thomas Mcdonald's practice location on file with NPPES is 1815 Arnold Dr, Martinez, CA 94553-4219.
- What is Thomas Mcdonald's phone number?
- The practice phone number listed in the NPPES registry for Thomas Mcdonald is (925) 817-0496.
- Does Thomas Mcdonald accept Medicare?
- Thomas Mcdonald is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Mcdonald's NPI active?
- Yes — Thomas Mcdonald's NPI (1710948427) is active in the NPPES registry as of the last update on 2020-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.