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

DR. KATHRYN GRACE MEDCALF MD
NPI 1366067597
Hospitalist in Saint Louis, MO

Active since June 13, 2020PECOS Enrolled
1465 S GRAND BLVD, SAINT LOUIS, MO 63104(314) 617-2000 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 25, 2024, Apr 10, 2024, Jul 24, 2023 and 2 more (5 updates tracked since 2020).

About Dr. Kathryn Grace Medcalf Md NPPES

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

DR. KATHRYN GRACE MEDCALF MD (NPI 1366067597) is an individual hospitalist provider in Saint Louis, Missouri, licensed in Missouri (2023018794) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Saint Louis, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1366067597
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDR. KATHRYN GRACE MEDCALFCredential: MD
Location Address1465 S GRAND BLVDSaint Louis, MO 63104-1003
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 454-2076 · Fax (314) 747-8953
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJune 13, 2020
Last NPPES UpdateJune 12, 20265 updates tracked since enumeration
NPPES CertifiedJune 12, 2026
NPI 1366067597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in MO · 2023018794
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedPediatricsTaxonomy 208000000X · License 2023018794 (MO)
1465 S GRAND BLVD, Saint Louis, MO 63104

Secondary Practice Location 1

Location 11 Childrens Pl, Div Ped Hospitalist MedSaint Louis, MO 63110-1002 · Phone (314) 454-2076 · Fax (314) 747-8953

Other Identifiers 1

Medicaid200083454MO

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Kathryn Grace Medcalf Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2365802402
PECOS Enrollment IDI20260522002401
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63104 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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.

Psychologist (Clinical)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Pediatrics (Pediatric Critical Care Medicine)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Anesthesiologist Assistant
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Dietitian, Registered (Nutrition, Pediatric)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Pediatrics (Child Abuse Pediatrics)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Pediatrics
1465 S GRAND BLVD
ST. LOUIS, MO 63104
Pediatrics (Pediatric Critical Care Medicine)
1465 S GRAND BLVD, DIVISION OF PEDIATRIC CRITICAL CARE
SAINT LOUIS, MO 63104
Student in an Organized Health Care Education/Training Program
1465 S GRAND BLVD
SAINT LOUIS, MO 63104

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 Kathryn Medcalf's NPI number?

The NPI number for Kathryn Medcalf is 1366067597. It was assigned to this individual provider in the NPPES registry on June 13, 2020.

Where is Kathryn Medcalf located?

Kathryn Medcalf practices at 1465 S Grand Blvd, Saint Louis, MO 63104. The listed phone number is (314) 617-2000.

What is Kathryn Medcalf's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Kathryn Medcalf enrolled in Medicare?

Yes. Kathryn Medcalf is registered in the Medicare PECOS enrollment system.

What insurance does Kathryn Medcalf accept?

Health plans from Cox HealthPlans list Kathryn Medcalf 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.

When was this NPI record last updated?

The NPPES record for Kathryn Medcalf was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 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.