MARIJA SULLIVAN MD
NPI 1740725605
Internal Medicine - Critical Care Medicine in Durham, NC

Q: What is Marija Sullivan's NPI number?

The NPI number for Marija Sullivan is 1740725605. It was assigned to this individual provider in the NPPES registry on January 3, 2017.

Q: What is Marija Sullivan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Q: When was this NPI record last updated?

The NPPES record for Marija Sullivan was last updated on October 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since January 03, 2017PECOS EnrolledAccepts Medicare Assignment

20 DUKE MEDICINE CIR, DURHAM, NC 27710(919) 668-6688 Get Directions Write a Review

NPPES record last updated: October 2, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 22, 2023, Jul 15, 2022, Jan 3, 2017 (3 updates tracked since 2017).

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About Marija Sullivan Md NPPES

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

MARIJA SULLIVAN MD (NPI 1740725605) is an individual critical care medicine provider in Durham, North Carolina, licensed in Texas (U4944) and active in the NPI registry since January 2017. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Johns Hopkins University School Of Medicine (2019).

NPPES Registry Identity

NPI1740725605

Entity TypeIndividualFemale

Primary Taxonomy207RC0200X

Provider Legal NameMARIJA SULLIVANCredential: MD

Location Address20 DUKE MEDICINE CIRDurham, NC 27710-2000

Mailing Address20 Duke Medicine CirDurham, NC 27710-2000 · (919) 668-6688

Phone(919) 668-6688

Sole ProprietorNo

Medical School CMSJohns Hopkins University School Of MedicineGraduated 2019

Enumeration DateJanuary 3, 2017

Last NPPES UpdateOctober 2, 20253 updates tracked since enumeration

NPPES CertifiedOctober 2, 2025

✔ NPI 1740725605 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RC0200X

License✔ Licensed in TX · U4944

Definition

An internist who 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 ListedInternal MedicineTaxonomy 207R00000X · License 327291 (NC)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License V242585009027 (MD)

20 DUKE MEDICINE CIR, Durham, NC 27710

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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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marija Sullivan Md 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 ID2062840085

PECOS Enrollment IDI20250925003017

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.

JOHN THOMAS SCHWEICHLER LMFT

Marriage & Family Therapist