SALEEM MAHMOOD MD
NPI 1679677678
Radiology - Radiation Oncology in Litchfield, IL

Active since September 11, 2006PECOS Enrolled
1201 E UNION AVE, LITCHFIELD, IL 62056(217) 324-1100(217) 324-1103 Get Directions Write a Review

NPPES record last updated: February 9, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 9, 2023, Mar 5, 2021, Aug 13, 2020 and 2 more (5 updates tracked since 2019).

About Saleem Mahmood Md NPPES

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

SALEEM MAHMOOD MD (NPI 1679677678) is an individual radiation oncology provider in Litchfield, Illinois, licensed in Illinois (036091247) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with St Johns Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1679677678
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameSALEEM MAHMOODCredential: MD
Location Address1201 E UNION AVELitchfield, IL 62056-1700
Mailing AddressPo Box 483Litchfield, IL 62056-0483 · (217) 324-1100 · Fax (217) 324-1103
Fax(217) 324-1103
Sole ProprietorNo
Medical School CMSOtherGraduated 1986
Enumeration DateSeptember 11, 2006
Last NPPES UpdateFebruary 9, 20235 updates tracked since enumeration
NPPES CertifiedFebruary 9, 2023
✔ NPI 1679677678 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
Licenses✔ Licensed in IL · 036091247✔ Licensed in HI · MD-14509✔ Licensed in MO · R5P72
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
1201 E UNION AVE, Litchfield, IL 62056

Secondary Practice Locations 3

Location 1401 E Grant StMacomb, IL 61455-3311 · Phone (309) 836-8400 · Fax (309) 836-8440
Location 24388 Pahee StLihue, HI 96766-2029 · Phone (808) 241-4300 · Fax (808) 241-4301
Location 3208 Flax Dr Ste 100Highland, IL 62249-1396 · Phone (618) 882-5621 · Fax (618) 332-5256

Other Identifiers 1

Medicaid036091247IL

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Saleem Mahmood Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID143269266
PECOS Enrollment IDI20050428000331
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

5

Medicare enrollment records show Saleem Mahmood reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Radiation Oncology
1201 EAST UNION AVENUE
Litchfield, IL 62056
  • Reassigned Medicare billing, Illinois enrollment
  • 2 clinicians in this Medicare group
General Acute Care Hospital
800 EAST CARPENTER
Springfield, IL 62769
  • Reassigned Medicare billing, Illinois enrollment
  • 53 clinicians in this Medicare group
Anesthesiology
400 N PLEASANT AVE
Centralia, IL 62801
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: St Marys Hospital Centralia Illinois
  • 392 clinicians in this Medicare group
Radiation Oncology
401 EAST GRANT STREET
Macomb, IL 61455
  • Reassigned Medicare billing, Illinois enrollment
  • 2 clinicians in this Medicare group
Radiation Oncology
4388 PAHEE STREET
Lihue, Kauai, HI 96766
  • Reassigned Medicare billing, Hawaii enrollment
  • 2 clinicians in this Medicare group

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 16

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.

Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy G6002
Stereoscopic x-ray guidance is a technique used in radiation therapy. It involves taking multiple X-ray images from different angles to create a 3D picture of the area to be treated. This helps accurately pinpoint the exact location for radiation delivery, ensuring the therapy is as effective as possible.
451 services23 patients
Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session G6015
Intensity-modulated radiation therapy (IMRT) is a type of cancer treatment. It uses advanced technology to manipulate photon beams of radiation to conform to the shape of a tumor. IMRT allows for the radiation dose to conform more precisely to the three-dimensional shape of the tumor by modulating—or controlling—the intensity of the radiation beam. This can result in better tumor control and less harm to healthy tissue.
324 services14 patients
Calculation of radiation therapy dose 77300
Radiation therapy dose calculation is a process to determine the exact amount of radiation needed to treat a specific area in the body. This calculation helps ensure the treatment is effective while minimizing harm to healthy tissues. It's a key part of planning your radiation therapy.
311 services31 patients
Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; up to 5 mev G6011
This is a radiation therapy procedure treating 3+ distinct areas. Custom blocks shield healthy tissue, while tangential ports and wedges direct radiation. Rotational beams and compensators adjust the dose. Electron beam is used, with energy up to 5 million electron volts (MeV).
189 services11 patients
Design and construction of complex radiation treatment device 77334
The design and construction of a complex radiation treatment device is a process where a specialized instrument is created. This device targets harmful cells with high-energy rays to destroy or damage them, while minimizing impact on healthy cells. This aids in treating conditions like cancer.
137 services36 patients
Continuing radiation therapy consultation per week 77336
Continuing radiation therapy consultation per week involves regular meetings with your healthcare team. These sessions help monitor your progress, manage side effects, and adjust your treatment plan if necessary. It's a key part of ensuring the effectiveness of your radiation therapy.
114 services33 patients

Hospital Affiliations CMS Care Compare 2

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

St Johns Hospital

Acute Care Hospitals · Springfield, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140053
Location800 E Carpenter StSpringfield, IL 62769 · Sangamon County
Emergency services Birthing friendly

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 62056 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
$173.35 typical visit price
range $56.28 – $173.35
Typical copayment $43.33 (range $14.07 – $43.33)
Most-billed visit code 99205
Established Patient
$70.42 typical visit price
range $17.51 – $139.99
Typical copayment $17.60 (range $4.37 – $34.99)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Specialist
1201 E UNION AVE
LITCHFIELD, IL 62056

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 Saleem Mahmood's NPI number?

The NPI number for Saleem Mahmood is 1679677678. It was assigned to this individual provider in the NPPES registry on September 11, 2006.

Where is Saleem Mahmood located?

Saleem Mahmood practices at 1201 E Union Ave, Litchfield, IL 62056. The listed phone number is (217) 324-1100.

What is Saleem Mahmood's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Saleem Mahmood enrolled in Medicare?

Yes. Saleem Mahmood is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Saleem Mahmood's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Saleem Mahmood reassigns Medicare benefits to 5 organizations: Litchfield Oncology Institute Ltd (Litchfield, IL), St Johns Hospital Of The Hospital Sisters Of The Third Order Of St F (Springfield, IL), St. Mary's Hospital, Centralia, Illinois (Centralia, IL), Macomb Oncology Institute Ltd (Macomb, IL) and Kauai Oncology, LLC (Lihue, Kauai, HI). 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 Saleem Mahmood's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Saleem Mahmood accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Saleem Mahmood 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 Saleem Mahmood affiliated with any hospitals?

According to CMS data, Saleem Mahmood is affiliated with St Johns Hospital and St Francis Hospital.

When was this NPI record last updated?

The NPPES record for Saleem Mahmood was last updated on February 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.