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ISABEL CECILIA ASTOLFI NP
NPI 1316558299
Nurse Practitioner - Critical Care Medicine in Durham, NC

Active since August 13, 2020PECOS EnrolledAccepts Medicare Assignment
2301 ERWIN RD, DURHAM, NC 27710(919) 684-8111 Get Directions Write a Review

NPPES record last updated: February 20, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 20, 2025, Sep 2, 2022, Aug 27, 2022 and 12 more (15 updates tracked since 2020).

About Isabel Cecilia Astolfi Np NPPES

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

ISABEL CECILIA ASTOLFI NP (NPI 1316558299) is an individual critical care medicine provider in Durham, North Carolina, licensed in North Carolina (5013579) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and maintains a secondary practice location in Atlanta.

NPPES Registry Identity

NPI1316558299
Entity TypeIndividualFemale
Primary Taxonomy363LC0200X
Provider Legal NameISABEL CECILIA ASTOLFICredential: NP
Location Address2301 ERWIN RDDurham, NC 27710-2134
Mailing Address10831 Rio Springs Dr Apt 202Raleigh, NC 27614-7831 · (954) 812-0404
Phone(919) 684-8111
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateAugust 13, 2020
Last NPPES UpdateFebruary 20, 202515 updates tracked since enumeration
NPPES CertifiedFebruary 20, 2025
✔ NPI 1316558299 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Critical Care MedicinePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LC0200X
Licenses✔ Licensed in NC · 5013579✔ Licensed in GA · GAA-NP000327
2301 ERWIN RD, Durham, NC 27710
Open in Google Maps ↗

Other Names 1

Former Name (1)Isabel Cecilia De-quesada Aprn

Secondary Practice Location 1

Location 11364 Clifton Rd NEAtlanta, GA 30322-2134 · Phone (404) 712-2000

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

Isabel Cecilia Astolfi 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 ID9830519107
PECOS Enrollment IDI20201027000296
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

5

Medicare enrollment records show Isabel Astolfi reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Duke University Health System, Inc.
0.2 mi
Social Worker
2213 ELBA ST
Durham, NC 27705
  • Reassigned Medicare billing, North Carolina enrollment
  • Also billed through NPI 1376574798 (North Carolina)
  • 1,503 clinicians in this Medicare group
NPI 1497912232 (919) 684-0100
Duke Health Integrated Practice, Inc.
0.3 mi
General Practice
40 DUKE MEDICINE CIR
Durham, NC 27710
  • Reassigned Medicare billing, North Carolina enrollment
  • 3,671 clinicians in this Medicare group
NPI 1205553369 (919) 620-4855
Carolinas Physicians Network Inc
71 mi
Family Medicine
835 ALBEMARLE RD
Troy, NC 27371
  • Reassigned Medicare billing, North Carolina enrollment
  • 2,057 clinicians in this Medicare group
NPI 1548664303 (910) 572-2309
Carolinas Medical Center
101 mi
Obstetrics & Gynecology
200 MEDICAL PARK DR, STE 250
Concord, NC 28025
  • Reassigned Medicare billing, North Carolina enrollment
  • 2,223 clinicians in this Medicare group
NPI 1467790055 (704) 403-6350
The Emory Clinic Inc
342 mi
Internal Medicine
1365 CLIFTON RD NE
Atlanta, GA 30322
  • Reassigned Medicare billing, Georgia enrollment
  • 4,840 clinicians in this Medicare group
NPI 1396798229 (404) 778-2144

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

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 27710 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.

CANDICE MARLOW RAY M.D.
Pediatrics (Pediatric Critical Care Medicine)
2301 ERWIN RD
DURHAM, NC 27710
Durham County (919) 684-8111
AMY KATHERINE TALLY PT, DPT
Physical Therapist
2301 ERWIN RD
DURHAM, NC 27710
Durham County (919) 684-8111
MRS. ALICIA HISCOX PARISI RN, NNP-BC
Nurse Practitioner (Neonatal)
2301 ERWIN RD
DURHAM, NC 27710
Durham County (919) 681-3501
DR. NICHOLAS PARRISH M.D.
Surgery
2301 ERWIN RD
DURHAM, NC 27710
Durham County (919) 613-6133
DR. LARRY RONALD JACKSON II M.D.
Internal Medicine (Clinical Cardiac Electrophysiology)
2301 ERWIN RD
DURHAM, NC 27710
Durham County (919) 970-6972
ERIN P BROUSH NNP-BC
Nurse Practitioner (Neonatal)
2301 ERWIN RD
DURHAM, NC 27710
Durham County (919) 681-5551
DAVID SLADE M.D.
Student in an Organized Health Care Education/Training Program
2301 ERWIN RD
DURHAM, NC 27710
Durham County (919) 970-8293
DR. KEVIN CARL GENGEL M.D.
Radiology (Diagnostic Radiology)
2301 ERWIN RD
DURHAM, NC 27710
Durham County (919) 684-1111

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 Isabel Astolfi's NPI number?

The NPI number for Isabel Astolfi is 1316558299. It was assigned to this individual provider in the NPPES registry on August 13, 2020. The provider is also known as Isabel Cecilia De-Quesada Aprn.

Where is Isabel Astolfi located?

Isabel Astolfi practices at 2301 Erwin Rd, Durham, NC 27710. The listed phone number is (919) 684-8111.

What is Isabel Astolfi's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.

Is Isabel Astolfi enrolled in Medicare?

Yes. Isabel Astolfi 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 Isabel Astolfi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Isabel Astolfi reassigns Medicare benefits to 5 organizations: Duke University Health System, Inc. (Durham, NC), Duke Health Integrated Practice, Inc. (Durham, NC), Carolinas Physicians Network Inc (Troy, NC), Carolinas Medical Center (Concord, NC) and The Emory Clinic Inc (Atlanta, GA). 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 Isabel Astolfi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Isabel Astolfi accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC and 1 other insurer list Isabel Astolfi 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 Isabel Astolfi affiliated with any hospitals?

According to CMS data, Isabel Astolfi is affiliated with Duke University Hospital.

When was this NPI record last updated?

The NPPES record for Isabel Astolfi was last updated on February 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.