Michael Hubert Leonardo
Internal Medicine • Wayne, NJ
510 Hamburg Tpke, Suite 101
Wayne, NJ 074702025
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Michael Leonardo is listed in NPPES under Internal Medicine.
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NPI assigned on January 10, 2010; this date does not establish years in practice.
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Published CMS data list 3,169 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99232 — Subsequent hospital care with moderate levelof medical decision making: 1,837 service units.
- 99233 — Subsequent hospital care with moderate levelof medical decision making: 1,163 service units.
- 99223 — Initial hospital care with moderate level of medical decision making: 169 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table · Guide: How to read Medicare Part B data
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More Medicare Part B services than 85% of clinicians listed under Internal Medicine in Wayne, NJ (2024, 35 clinicians with data). Median for this group: 1,559. Middle half: 516 to 2,714.
More Medicare Part B services than 85% of clinicians listed under Internal Medicine in New Jersey (2024, 2,949 clinicians with data). Median for this group: 857. Middle half: 361 to 1,824.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 2,618 in 2020 to 3,169 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
510 Hamburg Tpke
Suite 101
Wayne, NJ 074702025
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
342 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $328,350 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $260,992 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Open Payments general payments, program year 2019
All general payments: $42.81 across 3 records.
By nature of payment
- Food and Beverage: $42.81 across 3 records.
Reporting-company totals
- AbbVie, Inc.: $42.81 across 3 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2019 (published June 30, 2026).
NPI first issued
2010
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Michael Leonardo has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Michael Leonardo as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Wayne and New Jersey
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 85% of clinicians listed under Internal Medicine in Wayne, NJ (2024, 35 clinicians with data). Median for this group: 1,559. Middle half: 516 to 2,714.
More Medicare Part B services than 85% of clinicians listed under Internal Medicine in New Jersey (2024, 2,949 clinicians with data). Median for this group: 857. Middle half: 361 to 1,824.
Medicare-allowed amount
A higher Medicare-allowed amount than 80% of clinicians listed under Internal Medicine in Wayne, NJ (2024, 35 clinicians with data). Median for this group: $119,523. Middle half: $54,943 to $289,565.
A higher Medicare-allowed amount than 90% of clinicians listed under Internal Medicine in New Jersey (2024, 2,949 clinicians with data). Median for this group: $82,901. Middle half: $39,377 to $160,734.
Paid by Medicare
A higher Medicare payment amount than 85% of clinicians listed under Internal Medicine in Wayne, NJ (2024, 35 clinicians with data). Median for this group: $89,442. Middle half: $43,210 to $226,493.
A higher Medicare payment amount than 90% of clinicians listed under Internal Medicine in New Jersey (2024, 2,949 clinicians with data). Median for this group: $63,529. Middle half: $29,601 to $125,814.
41 active clinicians are listed under Internal Medicine with a practice address in Wayne, NJ (4,644 in New Jersey).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Wayne
29.3% of these 41 clinicians have the CMS telehealth indicator.
65.9% of these 41 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 21% from 2,618 in 2020 to 3,169 in 2024.
- 2020: 2,618
- 2021: 2,581
- 2022: 2,904
- 2023: 3,270
- 2024: 3,169
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Medicare-allowed amount
Medicare-allowed amount increased 32% from $249,289 in 2020 to $328,350 in 2024.
- 2020: $249,289
- 2021: $244,029
- 2022: $270,965
- 2023: $341,651
- 2024: $328,350
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Paid by Medicare
Paid by Medicare increased 30% from $201,454 in 2020 to $260,992 in 2024.
- 2020: $201,454
- 2021: $193,590
- 2022: $215,134
- 2023: $270,694
- 2024: $260,992
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2019 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2019), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2019 (payments made January 1 – December 31, 2019): fewer than 11 records totaling $42.81.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| AbbVie, Inc. |
Food and Beverage
In-kind items and services
|
Creon | General | $14.99 |
| AbbVie, Inc. |
Food and Beverage
In-kind items and services
|
Creon | General | $14.77 |
| AbbVie, Inc. |
Food and Beverage
In-kind items and services
|
Creon | General | $13.05 |
Source: CMS Open Payments, program year 2019, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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1,837 | 318 | $200.00 | $82.79 |
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99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
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1,163 | 321 | $280.00 | $125.08 |
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99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
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169 | 164 | $550.00 | $182.23 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207R00000X
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20101216000035
NJ
0446448567
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Adult Health
APNC
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History
NPI enumerated January 10, 2010.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Internal Medicine Providers in Wayne
- Paul Defranco
- Dr. George Mathew, MD
- Dr. Lisa Melsky, MD
- Dr. Bassam Hashem, MD
- Dr. Elsaid Balboul, MD
- Dr. Ayman Eraiba, MD
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Mailing Address
510 Hamburg Tpke, Suite 101
Wayne, NJ 074702025
Phone: 9739426005