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DR. IOANA ANTONESCU M.D.
NPI 1952768343
Surgery - Surgical Critical Care in Raleigh, NC

Active since January 15, 2016PECOS EnrolledAccepts Medicare Assignment
3404 WAKE FOREST RD STE 202, RALEIGH, NC 27609(919) 576-8155(919) 862-5483 Get Directions Write a Review

NPPES record last updated: October 26, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 13, 2018, Oct 10, 2016, Jan 15, 2016 (3 updates tracked since 2016).

About Dr. Ioana Antonescu M.d. NPPES

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

DR. IOANA ANTONESCU M.D. (NPI 1952768343) is an individual surgical critical care provider in Raleigh, North Carolina, licensed in North Carolina (2016-01109) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1952768343
Entity TypeIndividualFemale
Primary Taxonomy2086S0102X
Provider Legal NameDR. IOANA ANTONESCUCredential: M.D.
Location Address3404 WAKE FOREST RD STE 202Raleigh, NC 27609-7341
Mailing Address3404 Wake Forest Rd Ste 202Raleigh, NC 27609-7341 · (919) 576-8155 · Fax (919) 862-5483
Phone(919) 576-8155
Fax(919) 862-5483
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateJanuary 15, 2016
Last NPPES UpdateOctober 26, 20213 updates tracked since enumeration
NPPES CertifiedOctober 26, 2021
✔ NPI 1952768343 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgery · Surgical Critical CareAllopathic & Osteopathic Physicians
Taxonomy Code2086S0102X
License✔ Licensed in NC · 2016-01109
Definition
A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedSurgeryTaxonomy 208600000X · License 4301116166 (MI)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3404 WAKE FOREST RD STE 202, Raleigh, NC 27609
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Accepted Insurance

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

Dr. Ioana Antonescu M.d. 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 ID4688925076
PECOS Enrollment IDI20191211002922
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 4

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
105 services54 patients
Critical care, each additional 30 minutes 99292
Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.
57 services20 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
31 services20 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
13 services12 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

Other Providers at the Same Location NPPES 2

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

MONICA CHEN LI PA-C
Physician Assistant
3404 WAKE FOREST RD STE 202
RALEIGH, NC 27609
Wake County (919) 954-3050
LYNNE BAILEY TODD PA-C
Physician Assistant
3404 WAKE FOREST RD STE 202
RALEIGH, NC 27609
Wake County (919) 549-3050

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 Ioana Antonescu's NPI number?

The NPI number for Ioana Antonescu is 1952768343. It was assigned to this individual provider in the NPPES registry on January 15, 2016.

Where is Ioana Antonescu located?

Ioana Antonescu practices at 3404 Wake Forest Rd Ste 202, Raleigh, NC 27609. The listed phone number is (919) 576-8155.

What is Ioana Antonescu's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.

Is Ioana Antonescu enrolled in Medicare?

Yes. Ioana Antonescu 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 Ioana Antonescu accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC list Ioana Antonescu 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 Ioana Antonescu affiliated with any hospitals?

According to CMS data, Ioana Antonescu is affiliated with Duke University Hospital.

When was this NPI record last updated?

The NPPES record for Ioana Antonescu was last updated on October 26, 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.