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

MELISSA LEE PERROTTA M.D.
NPI 1801112537
Pediatrics - Pediatric Cardiology in Louisville, KY

Active since April 20, 2010PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
411 E CHESTNUT ST # 5A, LOUISVILLE, KY 40202(502) 588-7450(502) 589-1256 Get Directions Write a Review

NPPES record last updated: October 9, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 9, 2026, Apr 11, 2025, Oct 27, 2020 and 5 more (8 updates tracked since 2019).

About Melissa Lee Perrotta M.d. NPPES

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

MELISSA LEE PERROTTA M.D. (NPI 1801112537) is an individual pediatric cardiology provider in Louisville, Kentucky, licensed in Kentucky (TP551) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, is affiliated with Norton Hospitals, Inc, and maintains a secondary practice location in Cincinnati.

NPPES Registry Identity

NPI1801112537
Entity TypeIndividualFemale
Primary Taxonomy2080P0202X
Provider Legal NameMELISSA LEE PERROTTACredential: M.D.
Location Address411 E CHESTNUT ST # 5ALouisville, KY 40202-1713
Mailing AddressPo Box 776879Chicago, IL 60677-6879 · (502) 588-9490 · Fax (502) 272-5116
Phone(502) 588-7450
Fax(502) 589-1256
Sole ProprietorNo
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2010
Enumeration DateApril 20, 2010
Last NPPES UpdateOctober 9, 20268 updates tracked since enumeration
NPPES CertifiedOctober 9, 2026
✔ NPI 1801112537 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
Licenses✔ Licensed in KY · TP551✔ Licensed in KY · 53100✔ Licensed in OH · 35.122402
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
Also ListedInternal MedicineTaxonomy 207R00000X · License 53100 (KY), 35.1222402 (OH)
Also ListedPediatricsTaxonomy 208000000X · License 53100 (KY), 35.122402 (OH)
411 E CHESTNUT ST # 5A, Louisville, KY 40202
Open in Google Maps ↗

Other Names 1

Former Name (1)Melissa Morello

Secondary Practice Location 1

Location 13333 Burnet Ave, MLC 2003Cincinnati, OH 45229-3026 · Phone (513) 636-6560 · Fax (513) 636-3952

Other Identifiers 1

Medicaid7100609510KY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Melissa Lee Perrotta 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 ID6204163009
PECOS Enrollment IDI20190815002370
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 Reassignments

2

Medicare enrollment records show Melissa Perrotta reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Louisville Physicians, Inc.
Same address
Neurology
401 E CHESTNUT ST, SUITE 510
Louisville, KY 40202
  • Reassigned Medicare billing, Kentucky enrollment
  • 2,337 clinicians in this Medicare group
NPI 1063778744 (502) 589-0802
Norton Children's Medical Group, LLC
10 mi
Clinical Genetics (M.D.)
4803 OLYMPIA PARK PLZ STE 1100
Louisville, KY 40241
  • Reassigned Medicare billing, Kentucky enrollment
  • Medicare enrollment name: Norton Childrens Medical Group LLC
  • 1,008 clinicians in this Medicare group
NPI 1013559921 (502) 272-5336

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 5

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.

Ultrasound of heart blood flow, valves and chambers 93320
An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.
22 services18 patients
Ultrasound of heart with color-depicted blood flow, rate and valve function 93325
An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.
22 services18 patients
Ultrasound of heart for congenital defect 93303
An ultrasound of the heart, also known as an echocardiogram, is a test that uses sound waves to create pictures of your heart. This test can help doctors identify any congenital heart defects, which are heart conditions present at birth. It's a safe, non-invasive procedure.
19 services18 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
16 services14 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
16 services15 patients

Hospital Affiliations CMS Care Compare

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

Norton Hospitals, Inc

Acute Care Hospitals · Louisville, KY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180088
Location200 East Chestnut StreetLouisville, KY 40202 · Jefferson County
Emergency services Birthing friendly

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40

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.

DR. MARY T KILLIAN MD
Pediatrics (Pediatric Cardiology)
411 E CHESTNUT ST # 5A
LOUISVILLE, KY 40202
Jefferson County (502) 588-7450
AMY ELIZABETH DIPIETRO M.D.
Pediatrics (Pediatric Cardiology)
411 E CHESTNUT ST # 5A
LOUISVILLE, KY 40202
Jefferson County (502) 588-7450
JYOTHI MATTA M.D.
Pediatrics (Pediatric Cardiology)
411 E CHESTNUT ST # 5A
LOUISVILLE, KY 40202
Jefferson County (502) 588-7450
MRS. JESSICA MARIE STONE PA-C
Physician Assistant
411 E CHESTNUT ST # 5A
LOUISVILLE, KY 40202
Jefferson County (502) 588-7450
MEGAN ELIZABETH PLATZ REECE RD
Dietitian, Registered
411 E CHESTNUT ST # 5A
LOUISVILLE, KY 40202
Jefferson County (502) 588-7450
LAUREN SYMONE TALLEY MD
Pediatrics (Pediatric Cardiology)
411 E CHESTNUT ST # 5A
LOUISVILLE, KY 40202
Jefferson County (502) 588-7450
ANDREA NICOLE LAMBERT M.D.
Pediatrics (Pediatric Cardiology)
411 E CHESTNUT ST # 5A
LOUISVILLE, KY 40202
Jefferson County (502) 588-7450
SHELBY LOUISE MANGEOT
Nurse Practitioner (Family)
411 E CHESTNUT ST # 5A
LOUISVILLE, KY 40202
Jefferson County (502) 588-7450

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 Melissa Perrotta's NPI number?

The NPI number for Melissa Perrotta is 1801112537. It was assigned to this individual provider in the NPPES registry on April 20, 2010. The provider is also known as Melissa Morello.

Where is Melissa Perrotta located?

Melissa Perrotta practices at 411 E Chestnut St # 5A, Louisville, KY 40202. The listed phone number is (502) 588-7450.

What is Melissa Perrotta's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Melissa Perrotta enrolled in Medicare?

Yes. Melissa Perrotta 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 organizations bill Medicare for Melissa Perrotta's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Perrotta reassigns Medicare benefits to 2 organizations: University Of Louisville Physicians, Inc. (Louisville, KY) and Norton Children's Medical Group, LLC (Louisville, KY). Each 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 Melissa Perrotta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melissa Perrotta accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter of Tennessee and Anthem Blue Cross and Blue Shield and 1 other insurer list Melissa Perrotta 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 Melissa Perrotta affiliated with any hospitals?

According to CMS data, Melissa Perrotta is affiliated with Norton Hospitals, Inc.

When was this NPI record last updated?

The NPPES record for Melissa Perrotta was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.