Melany Castillo Suarez, M.D
NPI 1538487921 · Endocrinology, Diabetes & Metabolism Physician · Edinburg, TX
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melany Castillo Suarez, M.D is a Endocrinology, Diabetes & Metabolism Physician provider in Edinburg, TX (NPI 1538487921).
Provider details
- NPI number
- 1538487921
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- Q5362 (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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
282 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 | 115 | $121 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 94 | $91 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 24 | $85 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 19 | $33 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 19 | $61 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 951 | 170 |
| Atorvastatin Calcium | 478 | 169 |
| Levothyroxine Sodium | 459 | 147 |
| Metformin Hcl | 420 | 136 |
| Empagliflozinbrand: Jardiance | 280 | 75 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 232 | 86 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$99 across 3 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
- 2010-05-10
- Last updated
- 2017-01-19
Frequently asked questions
- What is Melany Castillo Suarez's NPI number?
- Melany Castillo Suarez's National Provider Identifier (NPI) is 1538487921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melany Castillo Suarez's specialty?
- Melany Castillo Suarez is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Melany Castillo Suarez located?
- Melany Castillo Suarez's practice location on file with NPPES is 2609 Michaelangelo Dr, Edinburg, TX 78539-1417.
- What is Melany Castillo Suarez's phone number?
- The practice phone number listed in the NPPES registry for Melany Castillo Suarez is (956) 362-5650.
- Does Melany Castillo Suarez accept Medicare?
- Melany Castillo Suarez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melany Castillo Suarez's NPI active?
- Yes — Melany Castillo Suarez's NPI (1538487921) is active in the NPPES registry as of the last update on 2017-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.