DR. STEVEN WILLIAM CORSO MD
NPI 1407858467
Internal Medicine - Hematology & Oncology in Spartanburg, SC

Active since June 02, 2005PECOS EnrolledAccepts Medicare Assignment
96.08/100
CMS Quality Rating
101 E WOOD ST, SPARTANBURG, SC 29303(864) 560-7050(864) 560-0800 Get Directions Write a Review

NPPES record last updated: December 14, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 14, 2020, Oct 15, 2019 (2 updates tracked since 2019).

About Dr. Steven William Corso Md NPPES

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

DR. STEVEN WILLIAM CORSO MD (NPI 1407858467) is an individual hematology & oncology provider in Spartanburg, South Carolina, licensed in South Carolina (19093) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Spartanburg Medical Center, and is a graduate of University Of South Carolina School Of Medicine (1988).

NPPES Registry Identity

NPI1407858467
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. STEVEN WILLIAM CORSOCredential: MD
Location Address101 E WOOD STSpartanburg, SC 29303-3040
Mailing AddressPo Box 743070Atlanta, GA 30374-3070 · (864) 560-4304 · Fax (864) 560-4413
Fax(864) 560-0800
Sole ProprietorNo
Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 1988
Enumeration DateJune 2, 2005
Last NPPES UpdateDecember 14, 20202 updates tracked since enumeration
NPPES CertifiedDecember 14, 2020
NPI 1407858467 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 SC · 19093
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.
101 E WOOD ST, Spartanburg, SC 29303

Other Identifiers 5

OtherG336364746SC · Medicare Pin
Medicaid690539VNC
OtherG336363365SC · Medicare Pin
Medicaid190938SC
OtherP00692291SC · Rr Medicare

Accepted Insurance

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

Dr. Steven William Corso 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 ID8527124304
PECOS Enrollment IDI20090303000224
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.

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.
451 services213 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.
373 services276 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.
235 services108 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.
115 services88 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.
113 services65 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.
101 services66 patients

Hospital Affiliations CMS Care Compare 4

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

Spartanburg Medical Center

Acute Care Hospitals · Spartanburg, SC
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number420007
Location101 E Wood StSpartanburg, SC 29303 · Spartanburg County
Emergency services Birthing friendly

Cherokee Medical Center

Acute Care Hospitals · Gaffney, SC
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number420043
Location1530 N Limestone StGaffney, SC 29340 · Cherokee County
Emergency services

Pelham Medical Center

Acute Care Hospitals · Greer, SC
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number420103
Location250 Westmoreland RoadGreer, SC 29651 · Greenville County
Emergency services

Union Medical Center

Acute Care Hospitals · Union, SC
OwnershipVoluntary non-profit - Other
CMS Certification Number420108
Location322 West South StreetUnion, SC 29379 · Union County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29303 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
$163.84 typical visit price
range $53.57 – $163.84
Typical copayment $40.96 (range $13.39 – $40.96)
Most-billed visit code 99205
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
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.

96.08/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality92.17
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims

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

Breast prosthesis, mastectomy bra, without integrated breast prosthesis form, any size, any type L8000
DME-Orthotic Devices · category DF000N
4 suppliers51 claims130 services$34.17 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.

Internal Medicine (Hematology & Oncology)
101 E WOOD ST
SPARTANBURG, SC 29303
Nurse Anesthetist, Certified Registered
101 E WOOD ST
SPARTANBURG, SC 29303
Student in an Organized Health Care Education/Training Program
101 E WOOD ST
SPARTANBURG, SC 29303
Surgery
101 E WOOD ST
SPARTANBURG, SC 29303
Radiology (Radiation Oncology)
101 E WOOD ST
SPARTANBURG, SC 29303
Internal Medicine (Hematology & Oncology)
101 E WOOD ST
SPARTANBURG, SC 29303
Internal Medicine
101 E WOOD ST, SUITE 401
SPARTANBURG, SC 29303
Radiology (Diagnostic Radiology)
101 E WOOD ST
SPARTANBURG, SC 29303

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 Steven Corso's NPI number?

The NPI number for Steven Corso is 1407858467. It was assigned to this individual provider in the NPPES registry on June 2, 2005.

Where is Steven Corso located?

Steven Corso practices at 101 E Wood St, Spartanburg, SC 29303. The listed phone number is (864) 560-7050.

What is Steven Corso's specialty?

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

Is Steven Corso enrolled in Medicare?

Yes. Steven Corso 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.

What insurance does Steven Corso accept?

Health plans from BlueCross BlueShield of South Carolina, First Choice Next, InStil Health and Molina Healthcare list Steven Corso 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 Steven Corso affiliated with any hospitals?

According to CMS data, Steven Corso is affiliated with Spartanburg Medical Center, Cherokee Medical Center, Pelham Medical Center and Union Medical Center.

When was this NPI record last updated?

The NPPES record for Steven Corso was last updated on December 14, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.