1. Home
  2. Directory
  3. Illinois
  4. Zion
  5. Internal Medicine
  6. NPI Profile

TEJA POOSARLA M.D.
NPI 1932467792
Internal Medicine - Medical Oncology in Zion, IL

Active since May 01, 2012PECOS EnrolledAccepts Medicare Assignment
81.28/100
CMS Quality Rating
2520 ELISHA AVENUE, ZION, IL 60099(800) 322-9183(571) 472-1294 Get Directions Write a Review

NPPES record last updated: May 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 21, 2025, Feb 23, 2022, Jan 31, 2020 (3 updates tracked since 2020).

About Teja Poosarla M.d. NPPES

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

TEJA POOSARLA M.D. (NPI 1932467792) is an individual medical oncology provider in Zion, Illinois, licensed in Illinois (036.171938) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS, is affiliated with Midwestern Region Med Center, Inc, and maintains a secondary practice location in Mobile.

NPPES Registry Identity

NPI1932467792
Entity TypeIndividualFemale
Primary Taxonomy207RX0202X
Provider Legal NameTEJA POOSARLACredential: M.D.
Location Address2520 ELISHA AVENUEZion, IL 60099
Mailing Address2361 Paysphere CircleChicago, IL 60067 · (800) 322-9183 · Fax (571) 423-5698
Phone(800) 322-9183
Fax(571) 472-1294
Sole ProprietorNo
Medical School CMSUniversity Of South Alabama College Of MedicineGraduated 2012
Enumeration DateMay 1, 2012
Last NPPES UpdateMay 21, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 23, 2022
✔ NPI 1932467792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
Licenses✔ Licensed in IL · 036.171938✔ Licensed in VA · 0101273767
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 MedicineTaxonomy 207R00000X · License 0101273767 (VA), 23858 (MS)
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License MD.37162 (AL)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2520 ELISHA AVENUE, Zion, IL 60099
Open in Google Maps ↗

Secondary Practice Location 1

Location 11660 Spring Hill AveMobile, AL 36604-1405 · Phone (251) 665-8000 · Fax (251) 665-8010

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware and more.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

Teja Poosarla M.d. 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 ID3173747920
PECOS Enrollment IDI20241001002358
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 7

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.
168 services89 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.
113 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.
40 services32 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.
23 services23 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
20 services18 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.
19 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Midwestern Region Med Center, Inc

Acute Care Hospitals · Zion, IL
5/5 CMS rating
OwnershipProprietary
CMS Certification Number140100
Location2520 Elisha AvenueZion, IL 60099 · Lake County
Emergency services

Inova Fairfax Hospital

Acute Care Hospitals · Falls Church, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490063
Location3300 Gallows RoadFalls Church, VA 22042 · Fairfax County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60099 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
$181.38 typical visit price
range $59.81 – $181.38
Typical copayment $45.34 (range $14.95 – $45.34)
Most-billed visit code 99205
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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.

81.28/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.77
Promoting Interoperability100
Improvement Activities40
Cost66.84

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.

WALTER STADLER MD
Internal Medicine (Hematology & Oncology)
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (800) 322-9183
AMY NICOLE BONFIGLIO FNP-C
Nurse Practitioner (Family)
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (800) 322-9183
DR. DELU ZHOU M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (650) 862-0827
SHANNON GARCIA SARMIENTO FNP-BC
Nurse Practitioner (Family)
2520 ELISHA AVENUE, CANCER TREATMENT CENTERS OF AMERICA
ZION, IL 60099
Lake County (800) 322-9183
SHEN LI M.D.
Surgery
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (800) 233-9183
MR. JUSTIN DARREN SMITH CSFA
Specialist/Technologist, Other (Surgical Assistant)
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (847) 561-7460
DR. DAVID B STEWART SR. M.D.
Colon & Rectal Surgery
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (800) 322-9183
SARAH A MOONY PA-C
Physician Assistant
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (800) 322-9183

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 Teja Poosarla's NPI number?

The NPI number for Teja Poosarla is 1932467792. It was assigned to this individual provider in the NPPES registry on May 1, 2012.

Where is Teja Poosarla located?

Teja Poosarla practices at 2520 Elisha Avenue, Zion, IL 60099. The listed phone number is (800) 322-9183.

What is Teja Poosarla's specialty?

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

Is Teja Poosarla enrolled in Medicare?

Yes. Teja Poosarla 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 Teja Poosarla accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health and Network Health list Teja Poosarla 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 Teja Poosarla affiliated with any hospitals?

According to CMS data, Teja Poosarla is affiliated with Midwestern Region Med Center, Inc and Inova Fairfax Hospital.

When was this NPI record last updated?

The NPPES record for Teja Poosarla was last updated on May 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.