EVELENA ONTIVEROS MD PHD
NPI 1689886962
Internal Medicine - Hematology & Oncology in Decatur, IL

Active since May 07, 2007PECOS EnrolledAccepts Medicare Assignment
77.67/100
CMS Quality Rating
210 W MCKINLEY AVE STE 1, DECATUR, IL 62526(217) 876-6600(217) 876-6606 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 12, 2025, Nov 6, 2025, May 8, 2017 (3 updates tracked since 2017).

About Evelena Ontiveros Md Phd NPPES

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

EVELENA ONTIVEROS MD PHD (NPI 1689886962) is an individual hematology & oncology provider in Decatur, Illinois, licensed in Illinois (036143984) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Decatur Memorial Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1689886962
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameEVELENA ONTIVEROSCredential: MD PHD
Location Address210 W MCKINLEY AVE STE 1Decatur, IL 62526-5858
Mailing Address210 W Mckinley Ave Ste 1Decatur, IL 62526-5858 · (217) 329-3232 · Fax (217) 329-1670
Fax(217) 876-6606
Sole ProprietorNo
Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 2004
Enumeration DateMay 7, 2007
Last NPPES UpdateNovember 12, 20253 updates tracked since enumeration
NPPES CertifiedNovember 12, 2025
NPI 1689886962 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 · 036143984
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.
210 W MCKINLEY AVE STE 1, Decatur, IL 62526

Secondary Practice Locations 2

Location 1101 E 9th St Ste 1Pana, IL 62557-1716 · Phone (217) 876-6600 · Fax (217) 876-6606
Location 21990 E Lake Shore DrDecatur, IL 62521-3811 · Phone (217) 876-6600 · Fax (217) 876-6606

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

Evelena Ontiveros Md Phd 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 ID345490058
PECOS Enrollment IDI20170807001909
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 72

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, ferric carboxymaltose, 1 mg J1439
Ferric carboxymaltose is an iron supplement injection. It's given when your body needs more iron than you can consume through diet, like in anemia. The injection is administered by a healthcare professional into a vein.
71,930 services37 patients
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
14,000 services93 patients
Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
3,300 services12 patients
Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
1,795 services31 patients
Injection, ondansetron hydrochloride, per 1 mg J2405
Ondansetron hydrochloride is a medication given via injection to help prevent nausea and vomiting, often due to chemotherapy or surgery. It works by blocking certain chemicals in the body that trigger these symptoms.
1,560 services24 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.
1,411 services482 patients

Hospital Affiliations CMS Care Compare 3

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

Decatur Memorial Hospital

Acute Care Hospitals · Decatur, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140135
Location2300 North Edward StreetDecatur, IL 62526 · Macon County
Emergency services Birthing friendly

St Marys Hospital

Acute Care Hospitals · Decatur, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140166
Location1800 E Lake Shore DrDecatur, IL 62521 · Macon County
Emergency services Birthing friendly

Pana Community Hospital

Critical Access Hospitals · Pana, IL
OwnershipVoluntary non-profit - Private
CMS Certification Number141341
Location101 E Ninth StreetPana, IL 62557 · Christian County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62526 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.

77.67/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.39
Promoting Interoperability83
Improvement Activities40
Cost52.7

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.

Surgery (Surgical Oncology)
210 W MCKINLEY AVE STE 1
DECATUR, IL 62526
Nurse Practitioner
210 W MCKINLEY AVE STE 1
DECATUR, IL 62526
Internal Medicine (Hematology & Oncology)
210 W MCKINLEY AVE STE 1
DECATUR, IL 62526
Radiology (Radiation Oncology)
210 W MCKINLEY AVE STE 1
DECATUR, IL 62526
Counselor (Professional)
210 W MCKINLEY AVE STE 1
DECATUR, IL 62526
Nurse Practitioner (Family)
210 W MCKINLEY AVE STE 1
DECATUR, IL 62526
Internal Medicine (Hematology)
210 W MCKINLEY AVE STE 1
DECATUR, IL 62526

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 Evelena Ontiveros's NPI number?

The NPI number for Evelena Ontiveros is 1689886962. It was assigned to this individual provider in the NPPES registry on May 7, 2007.

Where is Evelena Ontiveros located?

Evelena Ontiveros practices at 210 W Mckinley Ave Ste 1, Decatur, IL 62526. The listed phone number is (217) 876-6600.

What is Evelena Ontiveros's specialty?

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

Is Evelena Ontiveros enrolled in Medicare?

Yes. Evelena Ontiveros 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 Evelena Ontiveros accept?

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

According to CMS data, Evelena Ontiveros is affiliated with Decatur Memorial Hospital, St Marys Hospital and Pana Community Hospital.

When was this NPI record last updated?

The NPPES record for Evelena Ontiveros was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.