Chanthel Kokoy-Mondragon, M.D.
NPI 1093178659 · Gastroenterology Physician · Valencia, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chanthel Kokoy-Mondragon, M.D. is a Gastroenterology Physician provider in Valencia, CA (NPI 1093178659).
Provider details
- NPI number
- 1093178659
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
560 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 112 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 111 | $137 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 89 | $177 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 65 | $122 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 53 | $94 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 115 | 53 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 52 | 49 |
| Pantoprazole Sodium | 42 | 18 |
| Famotidine | 37 | 17 |
| Linaclotidebrand: Linzess | 25 | 12 |
| Sucralfate | 20 | 15 |
| Amitriptyline Hcl | 15 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-31
- Last updated
- 2022-10-04
- Certified
- 2022-10-04
Frequently asked questions
- What is Chanthel Kokoy-Mondragon's NPI number?
- Chanthel Kokoy-Mondragon's National Provider Identifier (NPI) is 1093178659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chanthel Kokoy-Mondragon's specialty?
- Chanthel Kokoy-Mondragon is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Chanthel Kokoy-Mondragon located?
- Chanthel Kokoy-Mondragon's practice location on file with NPPES is 25775 Mcbean Pkwy Ste 214, Valencia, CA 91355-3703.
- What is Chanthel Kokoy-Mondragon's phone number?
- The practice phone number listed in the NPPES registry for Chanthel Kokoy-Mondragon is (661) 255-2420.
- Does Chanthel Kokoy-Mondragon accept Medicare?
- Chanthel Kokoy-Mondragon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chanthel Kokoy-Mondragon's NPI active?
- Yes — Chanthel Kokoy-Mondragon's NPI (1093178659) is active in the NPPES registry as of the last update on 2022-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.