Keagan Belyk
NPI 1659003465 · Physician Assistant · Stockton, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keagan Belyk is a Physician Assistant provider in Stockton, CA (NPI 1659003465).
Provider details
- NPI number
- 1659003465
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- PA63558 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 63 | 28 |
| Levetiracetam | 33 | 11 |
| Gabapentin | 27 | 11 |
| Amitriptyline Hcl | 26 | — |
| Memantine Hcl | 20 | — |
| Rimegepant Sulfatebrand: Nurtec Odt | 19 | — |
| Lacosamide | 17 | — |
| Rizatriptan Benzoate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$373 across 20 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
- 2022-06-29
- Last updated
- 2025-08-12
- Certified
- 2025-08-12
Frequently asked questions
- What is Keagan Belyk's NPI number?
- Keagan Belyk's National Provider Identifier (NPI) is 1659003465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keagan Belyk's specialty?
- Keagan Belyk is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Keagan Belyk located?
- Keagan Belyk's practice location on file with NPPES is 1805 N California St Ste 201, Stockton, CA 95204-6032.
- What is Keagan Belyk's phone number?
- The practice phone number listed in the NPPES registry for Keagan Belyk is (209) 645-4005.
- Does Keagan Belyk accept Medicare?
- Keagan Belyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keagan Belyk's NPI active?
- Yes — Keagan Belyk's NPI (1659003465) is active in the NPPES registry as of the last update on 2025-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.