DR. REBECCA ELI SADUN M.D., PH.D.
NPI 1437475100
Internal Medicine - Rheumatology in Durham, NC

Active since April 20, 2010PECOS EnrolledAccepts Medicare Assignment
DUKE UNIVERSITY MEDICAL CTR, BOX 3127 / MEDICINE-PEDIATRICS SECTION, DURHAM, NC 27710(919) 681-3009 Get Directions Write a Review

NPPES record last updated: October 5, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Rebecca Eli Sadun M.d., Ph.d. NPPES

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

DR. REBECCA ELI SADUN M.D., PH.D. (NPI 1437475100) is an individual rheumatology provider in Durham, North Carolina, licensed in North Carolina (2014-00636) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1437475100
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDR. REBECCA ELI SADUNCredential: M.D., PH.D.
Location AddressDUKE UNIVERSITY MEDICAL CTR, BOX 3127 / MEDICINE-PEDIATRICS SECTIONDurham, NC 27710-0001
Mailing Address2478 Adair StSan Marino, CA 91108-2610 · (626) 201-5096
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateApril 20, 2010
Last NPPES UpdateOctober 5, 2021
NPPES CertifiedOctober 5, 2021
NPI 1437475100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License Licensed in NC · 2014-00636
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedPediatrics · Pediatric RheumatologyTaxonomy 2080P0216X · License 2014-00636 (NC)
DUKE UNIVERSITY MEDICAL CTR, Durham, NC 27710

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

Dr. Rebecca Eli Sadun M.d., Ph.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 ID6002168044
PECOS Enrollment IDI20181002003701
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.

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
$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.

Psychologist (Clinical)
DUKE UNIVERSITY MEDICAL CTR, DEPARTMENT OF PSYCHIATRY
DURHAM, NC 27710
Pediatrics
DUKE UNIVERSITY MEDICAL CTR
DURHAM, NC 27710
Internal Medicine (Hematology & Oncology)
DUKE UNIVERSITY MEDICAL CTR
DURHAM, NC 27710
Emergency Medicine
DUKE UNIVERSITY MEDICAL CTR
DURHAM, NC 27710
Internal Medicine
DUKE UNIVERSITY MEDICAL CTR
DURHAM, NC 27710
Pediatrics (Pediatric Cardiology)
DUKE UNIVERSITY MEDICAL CTR, BOX 3951
DURHAM, NC 27710
Internal Medicine (Rheumatology)
DUKE UNIVERSITY MEDICAL CTR
DURHAM, NC 27710
Neurological Surgery
DUKE UNIVERSITY MEDICAL CTR
DURHAM, NC 27710

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 Rebecca Sadun's NPI number?

The NPI number for Rebecca Sadun is 1437475100. It was assigned to this individual provider in the NPPES registry on April 20, 2010.

Where is Rebecca Sadun located?

Rebecca Sadun practices at Duke University Medical Ctr Box 3127 / Medicine-Pediatrics Section, Durham, NC 27710. The listed phone number is (919) 681-3009.

What is Rebecca Sadun's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Rebecca Sadun enrolled in Medicare?

Yes. Rebecca Sadun 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 Rebecca Sadun 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 Rebecca Sadun 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 Rebecca Sadun affiliated with any hospitals?

According to CMS data, Rebecca Sadun is affiliated with Duke University Hospital.

When was this NPI record last updated?

The NPPES record for Rebecca Sadun was last updated on October 5, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.