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DR. JENNIFER N DZIWIS MD
NPI 1831652908
Internal Medicine - Gastroenterology in Raleigh, NC

Active since April 07, 2019PECOS EnrolledAccepts Medicare Assignment
3300 EXECUTIVE DR STE 101, RALEIGH, NC 27609(919) 862-5075 Get Directions Write a Review

NPPES record last updated: June 23, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 23, 2025, Apr 7, 2019 (2 updates tracked since 2019).

About Dr. Jennifer N Dziwis Md NPPES

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

DR. JENNIFER N DZIWIS MD (NPI 1831652908) is an individual gastroenterology provider in Raleigh, North Carolina, licensed in North Carolina (2025-00726) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of University Of Rochester School Of Medicine And Dentistry (2019).

NPPES Registry Identity

NPI1831652908
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameDR. JENNIFER N DZIWISCredential: MD
Location Address3300 EXECUTIVE DR STE 101Raleigh, NC 27609-7491
Mailing Address3300 Executive Dr Ste 101Raleigh, NC 27609-7491
Phone(919) 862-5075
Sole ProprietorNo
Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 2019
Enumeration DateApril 7, 2019
Last NPPES UpdateJune 23, 20252 updates tracked since enumeration
NPPES CertifiedJune 23, 2025
✔ NPI 1831652908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NC · 2025-00726
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
3300 EXECUTIVE DR STE 101, Raleigh, NC 27609
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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. Jennifer N Dziwis 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 ID3779963269
PECOS Enrollment IDI20250918001060
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 27609 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.

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 Jennifer Dziwis's NPI number?

The NPI number for Jennifer Dziwis is 1831652908. It was assigned to this individual provider in the NPPES registry on April 7, 2019.

Where is Jennifer Dziwis located?

Jennifer Dziwis practices at 3300 Executive Dr Ste 101, Raleigh, NC 27609. The listed phone number is (919) 862-5075.

What is Jennifer Dziwis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Jennifer Dziwis enrolled in Medicare?

Yes. Jennifer Dziwis 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.

Is Jennifer Dziwis affiliated with any hospitals?

According to CMS data, Jennifer Dziwis is affiliated with Duke University Hospital.

When was this NPI record last updated?

The NPPES record for Jennifer Dziwis was last updated on June 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.