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KATERINA REGINA HOYT MD
NPI 1427414754
Obstetrics & Gynecology in Highland Park, IL

Active since December 31, 2015PECOS EnrolledAccepts Medicare Assignment
94.1/100
CMS Quality Rating
757 PARK AVE W STE 2800, HIGHLAND PARK, IL 60035(847) 941-7600(847) 941-7697 Get Directions Write a Review

NPPES record last updated: May 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 7, 2026, Oct 21, 2022, Aug 7, 2020 and 1 more (4 updates tracked since 2015).

About Katerina Regina Hoyt Md NPPES

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

KATERINA REGINA HOYT MD (NPI 1427414754) is an individual obstetrics & gynecology provider in Highland Park, Illinois, licensed in Illinois (036160981) and active in the NPI registry since December 2015. She is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1427414754
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameKATERINA REGINA HOYTCredential: MD
Location Address757 PARK AVE W STE 2800Highland Park, IL 60035-2557
Mailing Address675 N Saint Clair St Ste 14-200Chicago, IL 60611-5966 · (312) 695-7382 · Fax (312) 695-0014
Phone(847) 941-7600
Fax(847) 941-7697
Sole ProprietorNo
Medical School CMSJohns Hopkins University School Of MedicineGraduated 2018
Enumeration DateDecember 31, 2015
Last NPPES UpdateMay 7, 20264 updates tracked since enumeration
NPPES CertifiedMay 7, 2026
✔ NPI 1427414754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in IL · 036160981
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
757 PARK AVE W STE 2800, Highland Park, IL 60035
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1250 E Superior St # 3-2304Chicago, IL 60611-2914 · Phone (208) 703-2139
Location 2600 N. Wolfe St., The Johns Hopkins HospitalBaltimore, MD 21287-2109 · Phone (410) 955-5000
Location 3675 N Saint Clair St Ste 14-200Chicago, IL 60611-5966 · Phone (312) 695-7382 · Fax (312) 695-0014

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

Katerina Regina Hoyt 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 ID9436406139
PECOS Enrollment IDI20220831002471
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.
23 services19 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Northwestern Memorial Hospital

Acute Care Hospitals · Chicago, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140281
Location251 E Huron StChicago, IL 60611 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60035 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
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.

94.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.59
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 5

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

MRS. KIMBERLY BLOOMCAMP APN-CNM
Advanced Practice Midwife
757 PARK AVE W STE 2800
HIGHLAND PARK, IL 60035
Lake County (847) 941-7600
DR. THERESE A. HUGHES
Obstetrics & Gynecology
757 PARK AVE W STE 2800
HIGHLAND PARK, IL 60035
Lake County (847) 432-1558
CHELSEY PETRICH MD
Obstetrics & Gynecology
757 PARK AVE W STE 2800
HIGHLAND PARK, IL 60035
Lake County (847) 941-7623
SIMONE BONDE CNM
Advanced Practice Midwife
757 PARK AVE W STE 2800
HIGHLAND PARK, IL 60035
Lake County (847) 941-7600
DR. BRIAN JOHN CARROLL D.O.
Obstetrics & Gynecology
757 PARK AVE W STE 2800
HIGHLAND PARK, IL 60035
Lake County (847) 752-4497

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 Katerina Hoyt's NPI number?

The NPI number for Katerina Hoyt is 1427414754. It was assigned to this individual provider in the NPPES registry on December 31, 2015.

Where is Katerina Hoyt located?

Katerina Hoyt practices at 757 Park Ave W Ste 2800, Highland Park, IL 60035. The listed phone number is (847) 941-7600.

What is Katerina Hoyt's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Katerina Hoyt enrolled in Medicare?

Yes. Katerina Hoyt 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 Katerina Hoyt affiliated with any hospitals?

According to CMS data, Katerina Hoyt is affiliated with Northwestern Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Katerina Hoyt was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.