Timothy Peiris, MD
NPI 1295234276 · Retina Specialist (Ophthalmology) Physician · Santa Fe Springs, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Peiris, MD is a Retina Specialist (Ophthalmology) Physician provider in Santa Fe Springs, CA (NPI 1295234276).
Provider details
- NPI number
- 1295234276
- Entity type
- Individual
- Primary specialty
- Retina Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A173295 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
182 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) |
|---|---|---|
| Imaging of Retina92134 | 58 | $42 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 54 | $133 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 44 | $181 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $86 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 13 | $17 |
Typical Medicare-allowed amounts for these services range $17–$181 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 228 | 80 |
| Prednisolone Acetate | 174 | 114 |
| Ketorolac Tromethamine | 113 | 64 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 84 | 43 |
| Erythromycin Basebrand: Erythromycin | 81 | 60 |
| Moxifloxacin Hclbrand: Moxifloxacin | 75 | 53 |
| Brimonidine Tartrate | 69 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 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
Additional practice locations (2)
- 100 Stein PlzLos Angeles, CA 90095-1808Phone: (310) 825-3090
- 350 Engle StEnglewood, NJ 07631-1808Phone: (201) 894-3000
Registry dates
- Enumerated
- 2018-02-06
- Last updated
- 2024-02-06
- Certified
- 2024-02-06
Frequently asked questions
- What is Timothy Peiris's NPI number?
- Timothy Peiris's National Provider Identifier (NPI) is 1295234276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Peiris's specialty?
- Timothy Peiris is listed in the NPPES registry with a primary specialty of Retina Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Peiris located?
- Timothy Peiris's practice location on file with NPPES is 12400 Bloomfield Ave Fl 1, Santa Fe Springs, CA 90670-4750.
- What is Timothy Peiris's phone number?
- The practice phone number listed in the NPPES registry for Timothy Peiris is (562) 967-2820.
- Does Timothy Peiris accept Medicare?
- Timothy Peiris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Peiris's NPI active?
- Yes — Timothy Peiris's NPI (1295234276) is active in the NPPES registry as of the last update on 2024-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.