Ingrid Chacon, M.D.
NPI 1275646515 · Gastroenterology Physician · Mcallen, TX
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ingrid Chacon, M.D. is a Gastroenterology Physician provider in Mcallen, TX (NPI 1275646515).
Provider details
- NPI number
- 1275646515
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- M2583 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
105 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 35 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 23 | $87 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 16 | $107 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 16 | $75 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 15 | $84 |
Typical Medicare-allowed amounts for these services range $75–$123 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 140 | 72 |
| Famotidine | 96 | 53 |
| Metoclopramide Hcl | 92 | 59 |
| Omeprazole | 82 | 53 |
| Lansoprazole | 51 | 24 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 48 | 48 |
| Lubiprostone | 46 | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$242 across 6 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
Additional practice locations (2)
- 305 Lorenaly DrBrownsville, TX 78526-4333Phone: (956) 365-4400Fax: (956) 365-4111
- 512 Victoria Ln Ste 2Harlingen, TX 78550-3227Phone: (956) 365-4400Fax: (956) 365-4111
Registry dates
- Enumerated
- 2006-08-17
- Last updated
- 2025-02-11
- Certified
- 2025-02-11
Frequently asked questions
- What is Ingrid Chacon's NPI number?
- Ingrid Chacon's National Provider Identifier (NPI) is 1275646515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ingrid Chacon's specialty?
- Ingrid Chacon is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Ingrid Chacon located?
- Ingrid Chacon's practice location on file with NPPES is 4211 N Jackson Rd, Mcallen, TX 78504-6907.
- What is Ingrid Chacon's phone number?
- The practice phone number listed in the NPPES registry for Ingrid Chacon is (956) 365-4400.
- Does Ingrid Chacon accept Medicare?
- Ingrid Chacon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ingrid Chacon's NPI active?
- Yes — Ingrid Chacon's NPI (1275646515) is active in the NPPES registry as of the last update on 2025-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.