Rose Cunningham-Ahumada, D.O.
NPI 1811996523 · Ophthalmology Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rose Cunningham-Ahumada, D.O. is a Ophthalmology Physician provider in Santa Ana, CA (NPI 1811996523).
Provider details
- NPI number
- 1811996523
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A8199 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 592 | 112 |
| Prednisolone Acetate | 220 | 126 |
| Cyclosporinebrand: Restasis | 212 | 56 |
| Ketorolac Tromethamine | 173 | 106 |
| Timolol Maleate | 169 | 40 |
| Moxifloxacin Hclbrand: Moxifloxacin | 167 | 108 |
| Cyclosporine | 154 | 57 |
| Dorzolamide Hcl/Timolol Maleat |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$347 across 8 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
- 2005-07-15
- Last updated
- 2010-03-22
Frequently asked questions
- What is Rose Cunningham-Ahumada's NPI number?
- Rose Cunningham-Ahumada's National Provider Identifier (NPI) is 1811996523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rose Cunningham-Ahumada's specialty?
- Rose Cunningham-Ahumada is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Rose Cunningham-Ahumada located?
- Rose Cunningham-Ahumada's practice location on file with NPPES is 2621 S Bristol St, Santa Ana, CA 92704-5766.
- What is Rose Cunningham-Ahumada's phone number?
- The practice phone number listed in the NPPES registry for Rose Cunningham-Ahumada is (714) 557-5777.
- Does Rose Cunningham-Ahumada accept Medicare?
- Rose Cunningham-Ahumada is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rose Cunningham-Ahumada's NPI active?
- Yes — Rose Cunningham-Ahumada's NPI (1811996523) is active in the NPPES registry as of the last update on 2010-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.