MARIO GERARD MASSULLO (D.O.) – Cardiovascular Disease Physician, NPI 1043228158

MARIO GERARD MASSULLO (D.O.) is a healthcare provider. based in Olympia fields, Illinois. specializing in CARDIAC SURGERY, CARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE, OSTEOPATHIC MANIPULATIVE MEDICINE, PERIPHERAL VASCULAR DISEASE. They hold the professional credentials D.O.. They hold a License No. 036082059 (IL). The NPI Number for MARIO GERARD MASSULLO (D.O.) is 1043228158

Main info

Male
Sole Proprietor
38 Years Of Experience
Accepts Medicare Assignment
Name
MARIO GERARD MASSULLO (D.O.)
NPI
1043228158
Phone
(708) 852-2699
Address
3800 W 203rd St Ste 202
Enumeration Date
4 August 2006
Last Update Date
27 October 2021

Doctor Profile

Medical School Name
OHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Secondary Phone
8159372400
Graduation Year
1988 (38 years ago)
PAC ID
3577554690
Group Practice PAC ID
5597275685
Professional Enrollment ID
I20040519000182
Address ID
IL609013661KA500XXSTXX400

Contacts

Secure Messaging
mmassullo106367@Direct.FranciscanAlliance.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience72
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

131 CARDIAC SURGERY in IL

Provider Addresses for MARIO GERARD MASSULLO (D.O.)

  • 3800 W 203rd St Ste 202

    Olympia Fields, IL 604611185

    Phone: (708) 852-2699

    Fax: (708) 679-2223

    Type: Location

  • 100 Provena Way Ste C

    Bourbonnais, IL 609144798

    Phone: (815) 936-3200

    Fax: (815) 936-3203

    Type: Location

  • West Court Street, Kankakee, Kankakee County, Illinois, 60901, United States

    KANKAKEE, IL 60901

    Phone: (815) 936-3200

    Fax: (815) 936-3203

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 113 Open Payments records for all available years, with a total value of $3,736.

Total Amount is formed as General ($3,736) + Research ($0) + Ownership ($0) = $3,736.

Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Cook Incorporated ($1,035).

Total Amount

$3,736

General + Research + Ownership

Payments

113

Total payment records

General Amount

$3,736

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-12

Latest reported date

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-05-19

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040519000182ICardiac SurgeryILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes1,196501$0
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only522379$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes510173$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report475411$0
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function263247$0
View full utilization report →

Insurance plans in this area (ZIP 60461)

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Provider's Procedures

MARIO GERARD MASSULLO (D.O.) performs procedures in CARDIAC SURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CARDIAC SURGERYIL85610Blood test, clotting time68066
CARDIAC SURGERYIL93458Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart6563

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5597275685View full group profile
NameSpecialtyState
Physician AssistantIL
Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal MedicineIL
Internal Medicine, GastroenterologyIN
Internal MedicineIL
Family PracticeIL
Interventional Cardiology, Cardiovascular Disease (Cardiology)IL
Internal MedicineIL
Family PracticeIL
Internal Medicine, Emergency MedicineMI
Family Practice, Emergency MedicineIL

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Frequently asked questions

How is MARIO GERARD MASSULLO (D.O.) identified in CMS data?
CMS-hosted NPPES data lists MARIO GERARD MASSULLO (D.O.) with NPI 1043228158.
Is MARIO GERARD MASSULLO (D.O.) still practicing?
MARIO GERARD MASSULLO (D.O.) is currently listed as active in the public NPI registry.
What is MARIO GERARD MASSULLO (D.O.)'s primary classification?
Cardiovascular Disease Physician is the headline specialty for MARIO GERARD MASSULLO (D.O.) here. Clinical services aligned with this taxonomy classification.
What area does MARIO GERARD MASSULLO (D.O.) serve?
MARIO GERARD MASSULLO (D.O.)'s listing highlights Olympia Fields, Illinois; more addresses can appear in NPPES.
Why does MARIO GERARD MASSULLO (D.O.) have multiple addresses?
4 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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