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

KATHERINE HAZEN
NPI 1740714880
Internal Medicine - Endocrinology, Diabetes & Metabolism in Dallas, TX

Q: What is Katherine Hazen's NPI number?

The NPI number for Katherine Hazen is 1740714880. It was assigned to this individual provider in the NPPES registry on April 15, 2017.

Q: What is Katherine Hazen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Q: When was this NPI record last updated?

The NPPES record for Katherine Hazen was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days 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 April 15, 2017PECOS Enrolled

76.84/100

CMS Quality Rating

8611 HILLCREST AVE, DALLAS, TX 75225(214) 692-3100 Get Directions Write a Review

NPPES record last updated: September 4, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 4, 2026, Jul 3, 2023, Nov 5, 2020 and 1 more (4 updates tracked since 2017).

On this page

About Katherine Hazen NPPES

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

KATHERINE HAZEN (NPI 1740714880) is an individual endocrinology, diabetes & metabolism provider in Dallas, Texas, licensed in Texas (W1803) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Highland Hospital, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1740714880

Entity TypeIndividualFemale

Primary Taxonomy207RE0101X

Provider Legal NameKATHERINE HAZEN

Location Address8611 HILLCREST AVEDallas, TX 75225-4203

Mailing AddressPo Box 845347Dallas, TX 75284-7208

Phone(214) 692-3100

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateApril 15, 2017

Last NPPES UpdateSeptember 4, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 4, 2026

✔ NPI 1740714880 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

Licenses✔ Licensed in TX · W1803✔ Licensed in NY · 303490

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

8611 HILLCREST AVE, Dallas, TX 75225

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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 (PECOS)

Katherine Hazen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1658624036

PECOS Enrollment IDI20260630000220

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.

Areas of Expertise CMS Part B claims 2

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 low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

43 services39 patients

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.

17 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Highland Hospital

Acute Care Hospitals · Rochester, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330164

Location1000 South AvenueRochester, NY 14617 · Monroe County

Emergency services Birthing friendly

Strong Memorial Hospital

Acute Care Hospitals · Rochester, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330285

Location601 Elmwood AveRochester, NY 14642 · Monroe County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75225 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.84/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

68.2

Promoting Interoperability

100

Improvement Activities

Cost

42.68

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

7 suppliers16 claims23 services$6.02 avg. paid by Medicare

Male external catheter, with or without adhesive, disposable, each A4349

DME-Medical/Surgical Supplies · category DA000N

1 supplier11 claims385 services$1.55 avg. paid by Medicare

Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each A4358

DME-Orthotic Devices · category DF000N

1 supplier11 claims22 services$4.01 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

BLESSY SAM MSN, APRN, FNP-C

Nurse Practitioner

8611 HILLCREST AVE
DALLAS, TX 75225

Dallas County (214) 692-3100

SA ORAL SURGEONS, PLLC

Dentist (Oral and Maxillofacial Surgery)

8611 HILLCREST AVE, STE. 235
DALLAS, TX 75225

Dallas County (214) 269-1244

PARK CITIES ORTHODONTICS PA

Dentist (Orthodontics and Dentofacial Orthopedics)

8611 HILLCREST AVE, SUITE 225
DALLAS, TX 75225

Dallas County (214) 484-8488

REID AARON WEISBERG MD

Internal Medicine (Rheumatology)

8611 HILLCREST AVE
DALLAS, TX 75225

Dallas County (214) 692-3100

CHRISTIAN LEVY FONTENOT

Physical Therapist

8611 HILLCREST AVE
DALLAS, TX 75225

Dallas County (214) 251-8754

DR. GEORGE JOHN MD

Internal Medicine

8611 HILLCREST AVE
DALLAS, TX 75225

Dallas County (214) 692-3100

MS. BING ZHENG MS, ANP-C

Nurse Practitioner

8611 HILLCREST AVE
DALLAS, TX 75225

Dallas County (214) 692-3100

ARTHRITIS TREATMENT OF TEXAS, PLLC

Physical Medicine & Rehabilitation (Pain Medicine)

8611 HILLCREST AVE, STE 200
DALLAS, TX 75225

Dallas County (214) 812-9770

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 Katherine Hazen's NPI number?

The NPI number for Katherine Hazen is 1740714880. It was assigned to this individual provider in the NPPES registry on April 15, 2017.

Where is Katherine Hazen located?

Katherine Hazen practices at 8611 Hillcrest Ave, Dallas, TX 75225. The listed phone number is (214) 692-3100.

What is Katherine Hazen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Katherine Hazen enrolled in Medicare?

Yes. Katherine Hazen is registered in the Medicare PECOS enrollment system.

Is Katherine Hazen affiliated with any hospitals?

According to CMS data, Katherine Hazen is affiliated with Highland Hospital and Strong Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Katherine Hazen was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days 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.