DR. AHSAN M BASHA MD
NPI 1043283849
Internal Medicine - Medical Oncology in Watseka, IL

Active since February 10, 2006PECOS EnrolledAccepts Medicare Assignment
1490 E WALNUT ST STE A, WATSEKA, IL 60970(815) 432-0250(815) 432-5217 Get Directions Write a Review

NPPES record last updated: March 22, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 22, 2021, Nov 7, 2019 (2 updates tracked since 2019).

About Dr. Ahsan M Basha Md NPPES

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

DR. AHSAN M BASHA MD (NPI 1043283849) is an individual medical oncology provider in Watseka, Illinois, licensed in Illinois (036093863) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Riverside Medical Center, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1993).

NPPES Registry Identity

NPI1043283849
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameDR. AHSAN M BASHACredential: MD
Location Address1490 E WALNUT ST STE AWatseka, IL 60970-1806
Mailing Address1490 E Walnut St Ste AWatseka, IL 60970-1806 · (815) 432-0250 · Fax (815) 432-5217
Fax(815) 432-5217
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1993
Enumeration DateFebruary 10, 2006
Last NPPES UpdateMarch 22, 20212 updates tracked since enumeration
NPPES CertifiedMarch 22, 2021
NPI 1043283849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License Licensed in IL · 036093863
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License 30683 (AZ)
1490 E WALNUT ST STE A, Watseka, IL 60970

Other Identifiers 3

Medicaid036093863IL
Medicaid71613601AZ
Other71173AZ · Medicare Id

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. Ahsan M Basha 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 ID7719961903
PECOS Enrollment IDI20110415000514
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 5

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.
645 services223 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.
257 services197 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.
164 services61 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
55 services55 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
53 services53 patients

Hospital Affiliations CMS Care Compare 2

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

Riverside Medical Center

Acute Care Hospitals · Kankakee, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140186
Location350 N Wall StKankakee, IL 60901 · Kankakee County
Emergency services Birthing friendly

Iroquois Memorial Hospital

Critical Access Hospitals · Watseka, IL
OwnershipVoluntary non-profit - Private
CMS Certification Number141353
Location200 Fairman StreetWatseka, IL 60970 · Iroquois County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60970 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.

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.

Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$28.52 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 7

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

Registered Nurse
1490 E WALNUT ST STE A
WATSEKA, IL 60970
Family Medicine
1490 E WALNUT ST STE A
WATSEKA, IL 60970
Nurse Practitioner (Family)
1490 E WALNUT ST STE A
WATSEKA, IL 60970
Family Medicine
1490 E WALNUT ST STE A
WATSEKA, IL 60970
Nurse Practitioner (Family)
1490 E WALNUT ST STE A
WATSEKA, IL 60970
Nurse Practitioner (Family)
1490 E WALNUT ST STE A
WATSEKA, IL 60970
Nurse Practitioner
1490 E WALNUT ST STE A
WATSEKA, IL 60970

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 Ahsan Basha's NPI number?

The NPI number for Ahsan Basha is 1043283849. It was assigned to this individual provider in the NPPES registry on February 10, 2006.

Where is Ahsan Basha located?

Ahsan Basha practices at 1490 E Walnut St Ste A, Watseka, IL 60970. The listed phone number is (815) 432-0250.

What is Ahsan Basha's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Ahsan Basha enrolled in Medicare?

Yes. Ahsan Basha 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 Ahsan Basha accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Ahsan Basha 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 Ahsan Basha affiliated with any hospitals?

According to CMS data, Ahsan Basha is affiliated with Riverside Medical Center and Iroquois Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Ahsan Basha was last updated on March 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.