Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DARIA SERGEEVNA YUNINA DISTEFANO
NPI 1326401662
Internal Medicine - Transplant Hepatology in Summit, NJ

Q: What is Daria Yunina Distefano's NPI number?

The NPI number for Daria Yunina Distefano is 1326401662. It was assigned to this individual provider in the NPPES registry on April 4, 2016. The provider is also known as Dr. Daria Sergeevna Yunina MD.

Q: What is Daria Yunina Distefano's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Transplant Hepatology, with taxonomy code 207RT0003X.

Active since April 04, 2016PECOS EnrolledAccepts Medicare Assignment

33 OVERLOOK RD STE 201, SUMMIT, NJ 07901(908) 522-5040(908) 522-5041 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 28, 2026, Sep 16, 2026, Oct 31, 2023 (3 updates tracked since 2023).

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About Daria Sergeevna Yunina Distefano NPPES

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

DARIA SERGEEVNA YUNINA DISTEFANO (NPI 1326401662) is an individual transplant hepatology provider in Summit, New Jersey, licensed in New Jersey (25MA11828100) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1326401662

Entity TypeIndividualFemale

Primary Taxonomy207RT0003X

Provider Legal NameDARIA SERGEEVNA YUNINA DISTEFANO

Location Address33 OVERLOOK RD STE 201Summit, NJ 07901-3562

Mailing AddressPo Box 416457Boston, MA 02241-0001 · (844) 362-1735 · Fax (973) 290-7495

Phone(908) 522-5040

Fax(908) 522-5041

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateApril 4, 2016

Last NPPES UpdateSeptember 28, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 28, 2026

✔ NPI 1326401662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Transplant HepatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RT0003X

Licenses✔ Licensed in NJ · 25MA11828100✔ Licensed in NC · 2026-05108

Definition

An internist with special knowledge and the skill required of a gastroenterologist to care for patients prior to and following hepatic transplantation that spans all phases of liver transplantation. Selection of appropriate recipients requires assessment by a team having experience in evaluating the severity and prognosis of patients with liver disease.

Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X · License 2026-05108 (NC)

33 OVERLOOK RD STE 201, Summit, NJ 07901

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Other Names 1

Former Name (1)Dr. Daria Sergeevna Yunina Md

Secondary Practice Locations 2

Location 116817 Marvin RdCharlotte, NC 28277-2196 · Phone (704) 495-6334 · Fax (844) 620-0879

Location 26060 Piedmont Row Dr S Fl 10Charlotte, NC 28287-3893 · Phone (704) 495-6334 · Fax (844) 620-0933

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.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

Daria Sergeevna Yunina Distefano 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 ID5890039077

PECOS Enrollment IDI20240515000111

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 Reassignment

Medicare enrollment records show Daria Yunina Distefano reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Practice Associates Medical Group

7.9 mi

Internal Medicine

100 MADISON AVENUE, INTEROFFICE #68
Morristown, NJ 07960

Reassigned Medicare billing, New Jersey enrollment
1,699 clinicians in this Medicare group

NPI 1427016385 (844) 264-2250

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 6

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

56 services44 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.

49 services32 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

46 services46 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

33 services32 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.

22 services12 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

19 services18 patients

Hospital Affiliations CMS Care Compare 2

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

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310015

Location100 Madison AveMorristown, NJ 07960 · Morris County

Emergency services Birthing friendly

Overlook Medical Center

Acute Care Hospitals · Summit, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310051

Location99 Beauvoir AvenueSummit, NJ 07901 · Union County

Emergency services Birthing friendly

Other Providers at the Same Location NPPES 11

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

GRES KARIM MD

Internal Medicine (Gastroenterology)