LEONARD GIANNONE MD
NPI 1245297571
Internal Medicine - Hematology & Oncology in Springfield, IL

Active since April 28, 2006PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
900 N. 1ST STREET, SPRINGFIELD, IL 62702(217) 528-7541(217) 527-2830 Get Directions Write a Review

NPPES record last updated: May 22, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Leonard Giannone Md NPPES

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

LEONARD GIANNONE MD (NPI 1245297571) is an individual hematology & oncology provider in Springfield, Illinois, licensed in Illinois (036061203) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Medical Center, and is a graduate of University Of Chicago, Pritzker School Of Medicine (1979).

NPPES Registry Identity

NPI1245297571
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameLEONARD GIANNONECredential: MD
Location Address900 N. 1ST STREETSpringfield, IL 62702-3749
Mailing Address1025 S 6th StSpringfield, IL 62703-2403 · (217) 528-7541
Fax(217) 527-2830
Sole ProprietorNo
Medical School CMSUniversity Of Chicago, Pritzker School Of MedicineGraduated 1979
Enumeration DateApril 28, 2006
Last NPPES UpdateMay 22, 2020
NPPES CertifiedMay 22, 2020
NPI 1245297571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in IL · 036061203
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
900 N. 1ST STREET, Springfield, IL 62702

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Leonard Giannone Md 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 ID2365452984
PECOS Enrollment IDI20070703000479
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.

Areas of Expertise CMS Part B claims 9

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.

Injection, iron sucrose, 1 mg J1756
Iron sucrose injection is a treatment given to replenish iron in your body, often used when oral iron supplements are not effective. This helps your body make red blood cells, improving health and energy levels.
8,200 services16 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
372 services108 patients
Infusion, normal saline solution, 250 cc J7050
An infusion of normal saline solution, 250 cc, involves administering a sterile saltwater solution into your body through a vein, usually in your arm. This helps to replenish fluids, maintain hydration, and balance electrolytes in your body.
290 services29 patients
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365
This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.
102 services20 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
69 services51 patients
Administration of chemotherapy into vein, 1 hour or less 96413
Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.
63 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Memorial Medical Center

Acute Care Hospitals · Springfield, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140148
Location701 N First StSpringfield, IL 62702 · Sangamon County
Emergency services Birthing friendly

Carlinville Area Hospital

Critical Access Hospitals · Carlinville, IL
OwnershipVoluntary non-profit - Private
CMS Certification Number141347
Location20733 N Broad StreetCarlinville, IL 62626 · Macoupin County
Emergency services

St Francis Hospital

Critical Access Hospitals · Litchfield, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number141350
Location1215 Franciscan DrLitchfield, IL 62056 · Montgomery County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62702 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
$168.44 typical visit price
range $54.80 – $168.44
Typical copayment $42.11 (range $13.70 – $42.11)
Most-billed visit code 99205
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
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.

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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model

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.

Capecitabine, oral, 500 mg J8521
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers15 claims1,262 services$0.66 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
3 suppliers16 claims16 services$18.97 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.

Obstetrics & Gynecology
900 N. 1ST STREET
SPRINGFIELD, IL 62702
Internal Medicine (Hematology & Oncology)
900 N. 1ST STREET
SPRINGFIELD, IL 62702
Obstetrics & Gynecology
900 N. 1ST STREET
SPRINGFIELD, IL 62702
Obstetrics & Gynecology
900 N. 1ST STREET
SPRINGFIELD, IL 62702
Nurse Practitioner (Women's Health)
900 N. 1ST STREET
SPRINGFIELD, IL 62702
Obstetrics & Gynecology
900 N. 1ST STREET
SPRINGFIELD, IL 62702
Obstetrics & Gynecology
900 N. 1ST STREET
SPRINGFIELD, IL 62702
Obstetrics & Gynecology (Gynecology)
900 N. 1ST STREET
SPRINGFIELD, IL 62702

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 Leonard Giannone's NPI number?

The NPI number for Leonard Giannone is 1245297571. It was assigned to this individual provider in the NPPES registry on April 28, 2006.

Where is Leonard Giannone located?

Leonard Giannone practices at 900 N. 1st Street, Springfield, IL 62702. The listed phone number is (217) 528-7541.

What is Leonard Giannone's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Leonard Giannone enrolled in Medicare?

Yes. Leonard Giannone 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.

Is Leonard Giannone affiliated with any hospitals?

According to CMS data, Leonard Giannone is affiliated with Memorial Medical Center, Carlinville Area Hospital and St Francis Hospital.

When was this NPI record last updated?

The NPPES record for Leonard Giannone was last updated on May 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.