DR. ELIZABETH MERKLE HANKOLLARI M.D.
NPI 1831419282
Internal Medicine in Dallas, TX

Q: What is Elizabeth Hankollari's NPI number?

The NPI number for Elizabeth Hankollari is 1831419282. It was assigned to this individual provider in the NPPES registry on June 8, 2010.

Q: What is Elizabeth Hankollari's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since June 08, 2010PECOS EnrolledAccepts Medicare Assignment

5201 HARRY HINES BLVD, DALLAS, TX 75235(239) 464-3015 Get Directions Write a Review

NPPES record last updated: June 19, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Elizabeth Merkle Hankollari M.d. NPPES

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

DR. ELIZABETH MERKLE HANKOLLARI M.D. (NPI 1831419282) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (P4452) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of University Of Miami, Lm Miller School Of Medicine (2010).

NPPES Registry Identity

NPI1831419282

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. ELIZABETH MERKLE HANKOLLARICredential: M.D.

Location Address5201 HARRY HINES BLVDDallas, TX 75235-7708

Mailing Address6550 Shady Brook Ln Apt 1036Dallas, TX 75206-1215 · (239) 464-3015

Phone(239) 464-3015

Sole ProprietorYes

Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 2010

Enumeration DateJune 8, 2010

Last NPPES UpdateJune 19, 2013

✔ NPI 1831419282 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in TX · P4452✔ Licensed in TX · BP10038440

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

5201 HARRY HINES BLVD, Dallas, TX 75235

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.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 Merkle Hankollari 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 ID9335365923

PECOS Enrollment IDI20140716001272

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 Elizabeth Hankollari reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Duke University Health System, Inc.

1,041 mi

Nurse Anesthetist, Certified Registered

ERWIN RD
Durham, NC 27710

Reassigned Medicare billing, North Carolina enrollment
1,482 clinicians in this Medicare group

NPI 1558392977 (919) 684-8111

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.

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.

116 services43 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.

83 services43 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.

39 services39 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

22 services22 patients

Drainage of fluid from abdominal cavity using imaging guidance 49083

This procedure involves removing excess fluid from your abdominal cavity, which can relieve discomfort. A specialist uses imaging technology to guide a thin needle into the right spot. The fluid is then drained out safely.

15 services13 patients

Aspiration of fluid from chest cavity using imaging guidance 32555

This procedure, known as a thoracentesis, involves removing fluid from the space between the lungs and chest wall, called the pleural space. It's performed under imaging guidance to ensure precision. It can help diagnose conditions or relieve symptoms like shortness of breath.

14 services13 patients

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 75235 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

$131.01 typical visit price

range $57.18 – $172.86

Typical copayment $32.75 (range $14.29 – $43.21)

Most-billed visit code 99204

Established Patient

$100.80 typical visit price

range $18.48 – $141.20

Typical copayment $25.20 (range $4.62 – $35.30)

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.

BRADFORD STAGER COMMONS MD

Emergency Medicine

5201 HARRY HINES BLVD, HOUSE STAFF & GME
DALLAS, TX 75235

Dallas County (214) 590-8058

LYNN NGUYEN MD

Student in an Organized Health Care Education/Training Program

5201 HARRY HINES BLVD, HOUSE STAFF & GME
DALLAS, TX 75235

Dallas County (214) 590-8058

MRS. MIRANDA KAY CROWDER NNP

Nurse Practitioner (Neonatal)

5201 HARRY HINES BLVD
DALLAS, TX 75235

Dallas County (214) 590-6500

DR. JAN PETRASEK M.D., PH.D.

Internal Medicine (Gastroenterology)

5201 HARRY HINES BLVD, GRADUATE MEDICAL EDUCATION
DALLAS, TX 75235

Dallas County (214) 590-8058

MRS. GLENDA SUE PATREDIS CPNP

Nurse Practitioner (Pediatrics)

5201 HARRY HINES BLVD
DALLAS, TX 75235

Dallas County (972) 414-1823

MRS. LONNA LAREE SEGER C.W.H.N.P.

Nurse Practitioner (Women's Health)

5201 HARRY HINES BLVD
DALLAS, TX 75235

Dallas County (214) 590-6711

ORKUN MUFTUOGLU MD

Student in an Organized Health Care Education/Training Program

5201 HARRY HINES BLVD, HOUSE STAFF & GME
DALLAS, TX 75235

Dallas County (214) 590-8058

KATHLEEN JO BOX CRNA

Nurse Anesthetist, Certified Registered

5201 HARRY HINES BLVD, DEPT. OF ANESTHESIOLOGY
DALLAS, TX 75235

Dallas County (214) 590-8329

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 Hankollari's NPI number?

The NPI number for Elizabeth Hankollari is 1831419282. It was assigned to this individual provider in the NPPES registry on June 8, 2010.

Where is Elizabeth Hankollari located?

Elizabeth Hankollari practices at 5201 Harry Hines Blvd, Dallas, TX 75235. The listed phone number is (239) 464-3015.

What is Elizabeth Hankollari's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Elizabeth Hankollari enrolled in Medicare?

Yes. Elizabeth Hankollari 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 organization bills Medicare for Elizabeth Hankollari's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Hankollari reassigns Medicare benefits to Duke University Health System, Inc. (Durham, NC). The 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 Hankollari's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Hankollari accept?

Health plans from Cigna Healthcare list Elizabeth Hankollari 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 Hankollari affiliated with any hospitals?

According to CMS data, Elizabeth Hankollari is affiliated with Duke University Hospital.

When was this NPI record last updated?

The NPPES record for Elizabeth Hankollari was last updated on June 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.