Georgina Polanco Castillo, MD
NPI 1578844775 · Endocrinology, Diabetes & Metabolism Physician · Raleigh, NC
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Georgina Polanco Castillo, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Raleigh, NC (NPI 1578844775).
Provider details
- NPI number
- 1578844775
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD2015-0855 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 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
383 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 | 135 | $118 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 83 | $174 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 80 | $34 |
| Hemoglobin A1c Level83036 | 58 | $9 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 15 | $108 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 188 | 54 |
| Empagliflozinbrand: Jardiance | 136 | 31 |
| Semaglutidebrand: Ozempic | 128 | 31 |
| Insulin Degludecbrand: Tresiba Flextouch U-100 | 74 | 17 |
| Levothyroxine Sodiumbrand: Synthroid | 65 | 20 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 62 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$493 across 25 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
- 2011-08-31
- Last updated
- 2021-12-13
- Certified
- 2021-12-13
Frequently asked questions
- What is Georgina Polanco Castillo's NPI number?
- Georgina Polanco Castillo's National Provider Identifier (NPI) is 1578844775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Georgina Polanco Castillo's specialty?
- Georgina Polanco Castillo is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Georgina Polanco Castillo located?
- Georgina Polanco Castillo's practice location on file with NPPES is 8340 Bandford Way Ste 1, Raleigh, NC 27615-2755.
- What is Georgina Polanco Castillo's phone number?
- The practice phone number listed in the NPPES registry for Georgina Polanco Castillo is (919) 845-3332.
- Does Georgina Polanco Castillo accept Medicare?
- Georgina Polanco Castillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Georgina Polanco Castillo's NPI active?
- Yes — Georgina Polanco Castillo's NPI (1578844775) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.