MOLLY BRIANNA LEAVITT MD
NPI 1497375349
Internal Medicine in Berwyn, IL

Active since April 21, 2020PECOS Enrolled
3249 OAK PARK AVE, BERWYN, IL 60402(708) 783-2226 Get Directions Write a Review

NPPES record last updated: October 12, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 12, 2023, Jun 21, 2023, Jun 28, 2020 and 1 more (4 updates tracked since 2020).

About Molly Brianna Leavitt Md NPPES

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

MOLLY BRIANNA LEAVITT MD (NPI 1497375349) is an individual internal medicine provider in Berwyn, Illinois, licensed in Illinois (036164207) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497375349
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMOLLY BRIANNA LEAVITTCredential: MD
Location Address3249 OAK PARK AVEBerwyn, IL 60402-3429
Mailing Address180 Harvester Dr Ste 110Burr Ridge, IL 60527-6686 · (773) 702-1150
Sole ProprietorYes
Enumeration DateApril 21, 2020
Last NPPES UpdateOctober 12, 20234 updates tracked since enumeration
NPPES CertifiedOctober 12, 2023
✔ NPI 1497375349 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in IL · 036164207✔ Licensed in IL · 125076067
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.
3249 OAK PARK AVE, Berwyn, IL 60402

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Molly Brianna Leavitt Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

General Practice
12901 BRUCE B DOWNS BLVD, MDC 62
Tampa, FL 33612
  • Reassigned Medicare billing, Florida enrollment
  • 1,079 clinicians in this Medicare group

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

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.
17 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60402 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$14.44 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$61.89 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.

Dietitian, Registered
3249 OAK PARK AVE
BERWYN, IL 60402
General Practice
3249 OAK PARK AVE
BERWYN, IL 60402
Family Medicine
3249 OAK PARK AVE
BERWYN, IL 60402
Obstetrics & Gynecology
3249 OAK PARK AVE
BERWYN, IL 60402
Emergency Medicine
3249 OAK PARK AVE
BERWYN, IL 60402
Anesthesiology
3249 OAK PARK AVE
BERWYN, IL 60402
Internal Medicine
3249 OAK PARK AVE, MACNEAL HOSPITAL
BERWYN, IL 60402
Student in an Organized Health Care Education/Training Program
3249 OAK PARK AVE
BERWYN, IL 60402

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 Molly Leavitt's NPI number?

The NPI number for Molly Leavitt is 1497375349. It was assigned to this individual provider in the NPPES registry on April 21, 2020.

Where is Molly Leavitt located?

Molly Leavitt practices at 3249 Oak Park Ave, Berwyn, IL 60402. The listed phone number is (708) 783-2226.

What is Molly Leavitt's specialty?

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

Is Molly Leavitt enrolled in Medicare?

Yes. Molly Leavitt is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Molly Leavitt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Molly Leavitt reassigns Medicare benefits to University Medical Service Association Inc (Tampa, FL). 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 Molly Leavitt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Molly Leavitt accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida list Molly Leavitt 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 Molly Leavitt was last updated on October 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.