Kory Tuominen, M.D.
NPI 1215913876 · Family Medicine Physician · Aliso Viejo, CA
Kory Tuominen, M.D. is a Family Medicine Physician provider in Aliso Viejo, CA (NPI 1215913876).
Provider details
- NPI number
- 1215913876
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 41754 (MN)
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 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 83 | 27 |
| Metformin Hcl | 42 | 12 |
| Ezetimibe | 38 | 13 |
| Testosterone | 38 | — |
| Azithromycin | 34 | 21 |
| Tirzepatidebrand: Mounjaro | 32 | — |
| Atorvastatin Calcium | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$128 across 4 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
- 2005-12-15
- Last updated
- 2015-09-22
Frequently asked questions
- What is Kory Tuominen's NPI number?
- Kory Tuominen's National Provider Identifier (NPI) is 1215913876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kory Tuominen's specialty?
- Kory Tuominen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kory Tuominen located?
- Kory Tuominen's practice location on file with NPPES is 26671 Aliso Creek Rd, Aliso Viejo, CA 92656-4809.
- What is Kory Tuominen's phone number?
- The practice phone number listed in the NPPES registry for Kory Tuominen is (949) 556-3304.
- Is Kory Tuominen's NPI active?
- Yes — Kory Tuominen's NPI (1215913876) is active in the NPPES registry as of the last update on 2015-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.