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DR. ELIZABETH CROWDER ARANT M.D.
NPI 1760846000
Internal Medicine - Infectious Disease in Chapel Hill, NC

Active since April 13, 2016PECOS EnrolledAccepts Medicare Assignment
100 EASTOWNE DR, CHAPEL HILL, NC 27514(984) 974-7198 Get Directions Write a Review

NPPES record last updated: October 20, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 20, 2022, Jul 9, 2019, Oct 31, 2018 (3 updates tracked since 2018).

About Dr. Elizabeth Crowder Arant M.d. NPPES

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

DR. ELIZABETH CROWDER ARANT M.D. (NPI 1760846000) is an individual infectious disease provider in Chapel Hill, North Carolina, licensed in North Carolina (2020-00406) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Unc Hospitals, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1760846000
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameDR. ELIZABETH CROWDER ARANTCredential: M.D.
Location Address100 EASTOWNE DRChapel Hill, NC 27514-2286
Mailing Address130 Mason Farm Rd # 7030Chapel Hill, NC 27599-7030 · (984) 974-7198
Phone(984) 974-7198
Sole ProprietorNo
Medical School CMSUniversity Of North Carolina At Chapel Hill School Of MedicineGraduated 2022
Enumeration DateApril 13, 2016
Last NPPES UpdateOctober 20, 20223 updates tracked since enumeration
NPPES CertifiedOctober 20, 2022
✔ NPI 1760846000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in NC · 2020-00406
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License 0101267192 (VA)
100 EASTOWNE DR, Chapel Hill, NC 27514
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Other Names 1

Former Name (1)Dr. Elizabeth Rabun Crowder

Secondary Practice Locations 2

Location 11215 Lee StCharlottesville, VA 22908-0816 · Phone (434) 924-0000
Location 22965 Ivy RdCharlottesville, VA 22903-9330 · Phone (434) 924-8245 · Fax (434) 243-4873

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC.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

Dr. Elizabeth Crowder Arant 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 ID9234422502
PECOS Enrollment IDI20220815001878
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 Elizabeth Arant reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of North Carolina At Chapel Hill
3.9 mi
Anesthesiology
101 MANNING DR
Chapel Hill, NC 27514
  • Reassigned Medicare billing, North Carolina enrollment
  • 2,797 clinicians in this Medicare group
NPI 1780669200 (984) 974-1000
County Of Wake
26 mi
Mental Health (Including Community Mental Health Center)
3000 FALSTAFF RD
Raleigh, NC 27610
  • Reassigned Medicare billing, North Carolina enrollment
  • 49 clinicians in this Medicare group
NPI 1295761617 (919) 250-3100

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.

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.
140 services39 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
19 services14 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.
17 services13 patients

Hospital Affiliations CMS Care Compare

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

Unc Hospitals

Acute Care Hospitals · Chapel Hill, NC
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number340061
Location101 Manning DriveChapel Hill, NC 27514 · Orange County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27514 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.

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.

DR. YOUSEF NABIL LAFI PHARMD
Pharmacist (Infectious Diseases)
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (984) 974-7198
PAUL BENJAMIN SCHWARTZ
Student in an Organized Health Care Education/Training Program
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (919) 843-9355
HEMADHANVI CHAGARLAMUDI MD
Internal Medicine (Allergy & Immunology)
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (984) 974-4462
DR. KELSEY THERESA KINES MD, PHD
Student in an Organized Health Care Education/Training Program
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (984) 974-4462
DR. DHRUV MANISH SHAH MD
Student in an Organized Health Care Education/Training Program
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (984) 974-4462
MARISSA ELARDO MD
Internal Medicine
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (984) 974-4462
SIERRA RAE PARKINSON MD
Student in an Organized Health Care Education/Training Program
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (919) 843-9355
MR. MICHAEL ANTHONY BROWN LCAS, LCSW
Social Worker (Clinical)
100 EASTOWNE DR
CHAPEL HILL, NC 27514
Orange County (984) 974-8371

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 Elizabeth Arant's NPI number?

The NPI number for Elizabeth Arant is 1760846000. It was assigned to this individual provider in the NPPES registry on April 13, 2016. The provider is also known as Dr. Elizabeth Rabun Crowder.

Where is Elizabeth Arant located?

Elizabeth Arant practices at 100 Eastowne Dr, Chapel Hill, NC 27514. The listed phone number is (984) 974-7198.

What is Elizabeth Arant's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Elizabeth Arant enrolled in Medicare?

Yes. Elizabeth Arant 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 Elizabeth Arant's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Arant reassigns Medicare benefits to 2 organizations: University Of North Carolina At Chapel Hill (Chapel Hill, NC) and County Of Wake (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 Elizabeth Arant's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Arant accept?

Health plans from Blue Cross and Blue Shield of NC list Elizabeth Arant 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 Elizabeth Arant affiliated with any hospitals?

According to CMS data, Elizabeth Arant is affiliated with Unc Hospitals.

When was this NPI record last updated?

The NPPES record for Elizabeth Arant was last updated on October 20, 2022. 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.