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SARAH CLEGG SLACK DNP-AGNP
NPI 1235789793
Nurse Practitioner in Greensboro, NC

Active since September 17, 2019PECOS EnrolledAccepts Medicare Assignment
912 3RD ST # 101, GREENSBORO, NC 27405(336) 273-2511 Get Directions Write a Review

NPPES record last updated: September 20, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 20, 2021, Sep 17, 2019 (2 updates tracked since 2019).

About Sarah Clegg Slack Dnp-agnp NPPES

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

SARAH CLEGG SLACK DNP-AGNP (NPI 1235789793) is an individual nurse practitioner in Greensboro, North Carolina, licensed in North Carolina (5012258) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS, is affiliated with Moses H. Cone Memorial Hospital, The, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1235789793
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameSARAH CLEGG SLACKCredential: DNP-AGNP
Location Address912 3RD ST # 101Greensboro, NC 27405-6967
Mailing Address1002 Hedge LnColfax, NC 27235-9770
Phone(336) 273-2511
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateSeptember 17, 2019
Last NPPES UpdateSeptember 20, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 20, 2021
✔ NPI 1235789793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in NC · 5012258
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
912 3RD ST # 101, Greensboro, NC 27405
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Cigna Healthcare, Oscar Health Plan of North Carolina, Inc 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

Sarah Clegg Slack Dnp-agnp 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 ID9830524289
PECOS Enrollment IDI20200114000823
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 Reassignment

Medicare enrollment records show Sarah Slack reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Moses Cone Affiliated Physicians, Inc.
Same address
Neurology
912 3RD ST, SUITE 101
Greensboro, NC 27405
  • Reassigned Medicare billing, North Carolina enrollment
  • 80 clinicians in this Medicare group
NPI 1770821233 (336) 273-2511

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 3

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.
127 services109 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.
68 services67 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.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Moses H. Cone Memorial Hospital, The

Acute Care Hospitals · Greensboro, NC
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number340091
Location1200 N Elm StGreensboro, NC 27401 · Guilford County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27405 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.

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 Sarah Slack's NPI number?

The NPI number for Sarah Slack is 1235789793. It was assigned to this individual provider in the NPPES registry on September 17, 2019.

Where is Sarah Slack located?

Sarah Slack practices at 912 3rd St # 101, Greensboro, NC 27405. The listed phone number is (336) 273-2511.

What is Sarah Slack's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Sarah Slack enrolled in Medicare?

Yes. Sarah Slack 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 organization bills Medicare for Sarah Slack's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Slack reassigns Medicare benefits to Moses Cone Affiliated Physicians, Inc. (Greensboro, NC). The 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 Sarah Slack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sarah Slack accept?

Health plans from AmeriHealth Caritas Next, Cigna Healthcare, Oscar Health Plan of North Carolina, Inc and UnitedHealthcare list Sarah Slack 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 Sarah Slack affiliated with any hospitals?

According to CMS data, Sarah Slack is affiliated with Moses H. Cone Memorial Hospital, The.

When was this NPI record last updated?

The NPPES record for Sarah Slack was last updated on September 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.