Gayathri Tummala
NPI 1366023277 · Ophthalmology Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gayathri Tummala is a Ophthalmology Physician provider in Oakland, CA (NPI 1366023277).
Provider details
- NPI number
- 1366023277
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A204124 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 90 | 58 |
| Latanoprost | 72 | 28 |
| Ofloxacin | 49 | 31 |
| Brimonidine Tartrate | 34 | 12 |
| Timolol Maleate | 28 | 11 |
| Ketorolac Tromethamine | 27 | 18 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 19 | — |
| Cyclosporinebrand: Restasis |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-21
- Last updated
- 2025-10-02
- Certified
- 2025-10-02
Frequently asked questions
- What is Gayathri Tummala's NPI number?
- Gayathri Tummala's National Provider Identifier (NPI) is 1366023277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gayathri Tummala's specialty?
- Gayathri Tummala is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Gayathri Tummala located?
- Gayathri Tummala's practice location on file with NPPES is 3772 Howe St, Oakland, CA 94611-5300.
- What is Gayathri Tummala's phone number?
- The practice phone number listed in the NPPES registry for Gayathri Tummala is (609) 647-5745.
- Does Gayathri Tummala accept Medicare?
- Gayathri Tummala is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gayathri Tummala's NPI active?
- Yes — Gayathri Tummala's NPI (1366023277) is active in the NPPES registry as of the last update on 2025-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.