Karen Anne Shadrick
NPI 1205322872 · Nurse Practitioner · Costa Mesa, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Anne Shadrick is a Nurse Practitioner provider in Costa Mesa, CA (NPI 1205322872).
Provider details
- NPI number
- 1205322872
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 700810 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 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 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 77 | 12 |
| Amlodipine Besylate | 74 | 12 |
| Pantoprazole Sodium | 67 | — |
| Tamsulosin Hcl | 65 | — |
| Quetiapine Fumarate | 61 | — |
| Metoprolol Tartrate | 47 | — |
| Escitalopram Oxalate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 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
Registry dates
- Enumerated
- 2018-07-07
- Last updated
- 2021-08-26
- Certified
- 2021-08-26
Frequently asked questions
- What is Karen Anne Shadrick's NPI number?
- Karen Anne Shadrick's National Provider Identifier (NPI) is 1205322872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Anne Shadrick's specialty?
- Karen Anne Shadrick is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Anne Shadrick located?
- Karen Anne Shadrick's practice location on file with NPPES is 150 Paularino Ave Ste D182, Costa Mesa, CA 92626-3302.
- What is Karen Anne Shadrick's phone number?
- The practice phone number listed in the NPPES registry for Karen Anne Shadrick is (888) 336-3649.
- Does Karen Anne Shadrick accept Medicare?
- Karen Anne Shadrick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Anne Shadrick's NPI active?
- Yes — Karen Anne Shadrick's NPI (1205322872) is active in the NPPES registry as of the last update on 2021-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.