Karin Morris, PA-C
NPI 1306815477 · Physician Assistant · La Jolla, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karin Morris, PA-C is a Physician Assistant provider in La Jolla, CA (NPI 1306815477).
Provider details
- NPI number
- 1306815477
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA17542 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
8 documented practice locations
- 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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Acyclovir | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$139 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 (7)
- 1200 Garden View RdEncinitas, CA 92024-2477Phone: (800) 926-8273
- 1505 Encinitas BlvdEncinitas, CA 92024-2933Phone: (800) 926-8273
- 9400 Campus Point DrLa Jolla, CA 92093-2773Phone: (800) 926-8273
- 16950 Via TazonSan Diego, CA 92127-1607Phone: (800) 926-8273
- 200 W Arbor DrSan Diego, CA 92103-9000Phone: (800) 926-8273
- 3075 Health Center DrSuite 102San Diego, CA 92123-2773Phone: (858) 637-7888Fax: (858) 637-7887
- 910 Sycamore AveVista, CA 92081-7832Phone: (800) 926-8273
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2025-05-15
- Certified
- 2025-05-15
Frequently asked questions
- What is Karin Morris's NPI number?
- Karin Morris's National Provider Identifier (NPI) is 1306815477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karin Morris's specialty?
- Karin Morris is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karin Morris located?
- Karin Morris's practice location on file with NPPES is 3855 Health Sciences Dr, La Jolla, CA 92093-2773.
- What is Karin Morris's phone number?
- The practice phone number listed in the NPPES registry for Karin Morris is (800) 926-8273.
- Does Karin Morris accept Medicare?
- Karin Morris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karin Morris's NPI active?
- Yes — Karin Morris's NPI (1306815477) is active in the NPPES registry as of the last update on 2025-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.