GLORIA M SIERRA NP
NPI 1770918856
Nurse Practitioner - Family in Cary, NC

Active since September 09, 2013PECOS EnrolledAccepts Medicare Assignment
2994 KILDAIRE FARM RD, CARY, NC 27518(866) 389-2727 Get Directions Write a Review

NPPES record last updated: July 18, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 18, 2022, Jul 13, 2022, Sep 30, 2015 (3 updates tracked since 2015).

About Gloria M Sierra Np NPPES

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

GLORIA M SIERRA NP (NPI 1770918856) is an individual family provider in Cary, North Carolina, licensed in North Carolina (5016527) and active in the NPI registry since September 2013. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1770918856
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameGLORIA M SIERRACredential: NP
Location Address2994 KILDAIRE FARM RDCary, NC 27518-9614
Mailing Address2994 Kildaire Farm RdCary, NC 27518-9614 · (866) 389-2727
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateSeptember 9, 2013
Last NPPES UpdateJuly 18, 20223 updates tracked since enumeration
NPPES CertifiedJuly 18, 2022
NPI 1770918856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses Licensed in NC · 5016527 Licensed in MA · RN2276837 Licensed in RI · NPP37782 Licensed in FL · ARNP9407240
2994 KILDAIRE FARM RD, Cary, NC 27518

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Gloria M Sierra Np 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 ID749410744
PECOS Enrollment IDI20221025003453
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.

Areas of Expertise CMS Part B claims 15

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.
95 services93 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
74 services74 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.
63 services61 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
46 services44 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
40 services40 patients
2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc U0002
This refers to a test for COVID-19, caused by the SARS-CoV-2 virus. The test identifies multiple types or subtypes of the virus, including all targets. It's not specifically based on the CDC's testing protocol. It helps determine if you're currently infected with the virus.
40 services39 patients

Hospital Affiliations CMS Care Compare

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

Duke University Hospital

Acute Care Hospitals · Durham, NC
5/5 CMS rating
OwnershipProprietary
CMS Certification Number340030
Location2100 Erwin RdDurham, NC 27705 · Durham County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27518 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
$83.90 typical visit price
range $54.12 – $165.09
Typical copayment $20.97 (range $13.53 – $41.27)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 20

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

Nurse Practitioner (Family)
2994 KILDAIRE FARM RD
CARY, NC 27518
Pharmacy
2994 KILDAIRE FARM RD
CARY, NC 27518
Pharmacist
2994 KILDAIRE FARM RD
CARY, NC 27518
Pharmacist
2994 KILDAIRE FARM RD, CVS PHARMACY
CARY, NC 27518
Nurse Practitioner (Family)
2994 KILDAIRE FARM RD
CARY, NC 27518
Nurse Practitioner (Family)
2994 KILDAIRE FARM RD
CARY, NC 27518
Nurse Practitioner (Family)
2994 KILDAIRE FARM RD
CARY, NC 27518
Physician Assistant
2994 KILDAIRE FARM RD
CARY, NC 27518

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 Gloria Sierra's NPI number?

The NPI number for Gloria Sierra is 1770918856. It was assigned to this individual provider in the NPPES registry on September 9, 2013.

Where is Gloria Sierra located?

Gloria Sierra practices at 2994 Kildaire Farm Rd, Cary, NC 27518. The listed phone number is (866) 389-2727.

What is Gloria Sierra's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Gloria Sierra enrolled in Medicare?

Yes. Gloria Sierra 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.

What insurance does Gloria Sierra accept?

Health plans from Blue Cross and Blue Shield of NC list Gloria Sierra 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 Gloria Sierra affiliated with any hospitals?

According to CMS data, Gloria Sierra is affiliated with Duke University Hospital.

When was this NPI record last updated?

The NPPES record for Gloria Sierra was last updated on July 18, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.