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GEORGINA POLANCO CASTILLO MD
NPI 1578844775
Internal Medicine - Endocrinology, Diabetes & Metabolism in Raleigh, NC

Active since August 31, 2011PECOS EnrolledAccepts Medicare Assignment
8340 BANDFORD WAY STE 1, RALEIGH, NC 27615(919) 845-3332 Get Directions Write a Review

NPPES record last updated: December 13, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 13, 2021, Jul 10, 2020 (2 updates tracked since 2020).

About Georgina Polanco Castillo Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GEORGINA POLANCO CASTILLO MD (NPI 1578844775) is an individual endocrinology, diabetes & metabolism provider in Raleigh, North Carolina, licensed in North Carolina (2020-0766) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, is affiliated with Wakemed, Raleigh Campus, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1578844775
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameGEORGINA POLANCO CASTILLOCredential: MD
Location Address8340 BANDFORD WAY STE 1Raleigh, NC 27615-2755
Mailing Address8340 Bandford Way, Ste 1Raleigh, NC 27615-2755 · (919) 845-3332
Phone(919) 845-3332
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateAugust 31, 2011
Last NPPES UpdateDecember 13, 20212 updates tracked since enumeration
NPPES CertifiedDecember 13, 2021
✔ NPI 1578844775 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Licenses✔ Licensed in NC · 2020-0766✔ Licensed in NM · MD2015-0855
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedInternal MedicineTaxonomy 207R00000X · License 4301099326 (MI)
8340 BANDFORD WAY STE 1, Raleigh, NC 27615
Open in Google Maps ↗

Other Identifiers 2

Medicaid05332044NC
Medicaid05332044NM

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Georgina Polanco Castillo Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6608005582
PECOS Enrollment IDI20200803002395
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Georgina Polanco Castillo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Provider Profile
Same address
Endocrinology, Diabetes & Metabolism
8340 BANDFORD WAY STE 1
Raleigh, NC 27615
  • Reassigned Medicare billing, North Carolina enrollment
  • 2 clinicians in this Medicare group
NPI 1912008459 (919) 845-3332
Capital Endocrine Consultants, PA
5.3 mi
Specialist
3434 EDWARDS MILL RD STE 112-398
Raleigh, NC 27612
  • Reassigned Medicare billing, North Carolina enrollment
  • 13 clinicians in this Medicare group
NPI 1346456209 (919) 878-1819

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
135 services92 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
83 services55 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
80 services39 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
58 services38 patients
Ultrasound scan of head and neck soft tissue 76536
An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.
15 services15 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wakemed, Raleigh Campus

Acute Care Hospitals · Raleigh, NC
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number340069
Location3000 New Bern AveRaleigh, NC 27610 · Wake County
Emergency services Birthing friendly

Rex Hospital

Acute Care Hospitals · Raleigh, NC
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number340114
Location4420 Lake Boone TrailRaleigh, NC 27607 · Wake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27615 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers14 claims57 services$6.56 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
12 suppliers95 claims96 services$172.94 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KOMAL PATEL PA-C
Physician Assistant (Medical)
8340 BANDFORD WAY STE 1
RALEIGH, NC 27615
Wake County (919) 845-3332
JENNIPHER SHARON HIESTER PA-C
Physician Assistant
8340 BANDFORD WAY STE 1
RALEIGH, NC 27615
Wake County (919) 845-3332
TRISHA NOEL VANDERPLOEG PNP
Nurse Practitioner (Pediatrics)
8340 BANDFORD WAY STE 1
RALEIGH, NC 27615
Wake County (919) 845-3332
DR. JULIA WARREN-ULANCH MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
8340 BANDFORD WAY STE 1
RALEIGH, NC 27615
Wake County (919) 845-3332

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Georgina Polanco Castillo's NPI number?

The NPI number for Georgina Polanco Castillo is 1578844775. It was assigned to this individual provider in the NPPES registry on August 31, 2011.

Where is Georgina Polanco Castillo located?

Georgina Polanco Castillo practices at 8340 Bandford Way Ste 1, Raleigh, NC 27615. The listed phone number is (919) 845-3332.

What is Georgina Polanco Castillo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Georgina Polanco Castillo enrolled in Medicare?

Yes. Georgina Polanco Castillo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Georgina Polanco Castillo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Georgina Polanco Castillo reassigns Medicare benefits to 2 organizations: (Raleigh, NC) and Capital Endocrine Consultants, PA (Raleigh, NC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Georgina Polanco Castillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Georgina Polanco Castillo accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Cigna Healthcare list Georgina Polanco Castillo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Georgina Polanco Castillo affiliated with any hospitals?

According to CMS data, Georgina Polanco Castillo is affiliated with Wakemed, Raleigh Campus and Rex Hospital.

When was this NPI record last updated?

The NPPES record for Georgina Polanco Castillo was last updated on December 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.