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ALLISON ASAKO TSAMBARLIS M.D.
NPI 1225478191
Obstetrics & Gynecology in Chicago, IL

Active since June 25, 2013PECOS EnrolledAccepts Medicare Assignment
94.1/100
CMS Quality Rating
2355 S WESTERN AVE, CHICAGO, IL 60608(773) 254-1400 Get Directions Write a Review

NPPES record last updated: September 13, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 13, 2019, Aug 18, 2017, Nov 12, 2016 (3 updates tracked since 2016).

About Allison Asako Tsambarlis M.d. NPPES

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

ALLISON ASAKO TSAMBARLIS M.D. (NPI 1225478191) is an individual obstetrics & gynecology provider in Chicago, Illinois, licensed in Illinois (036143806) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS, is affiliated with Northwestern Lake Forest Hospital, and is a graduate of Rush Medical College Of Rush University (2013).

NPPES Registry Identity

NPI1225478191
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameALLISON ASAKO TSAMBARLISCredential: M.D.
Location Address2355 S WESTERN AVEChicago, IL 60608-3837
Mailing Address1846 W Armitage Ave Unit 1wChicago, IL 60622-1059 · (909) 730-7338
Phone(773) 254-1400
Sole ProprietorYes
Medical School CMSRush Medical College Of Rush UniversityGraduated 2013
Enumeration DateJune 25, 2013
Last NPPES UpdateSeptember 13, 20193 updates tracked since enumeration
✔ NPI 1225478191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in IL · 036143806✔ Licensed in IL · 125066024
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedLong Term Care HospitalTaxonomy 282E00000X · License 4301103685 (MI)
2355 S WESTERN AVE, Chicago, IL 60608
Open in Google Maps ↗

Other Names 1

Former Name (1)Allison Asako Pratt

Other Identifiers 1

Medicaid036143806IL

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

Allison Asako Tsambarlis 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 ID7315249414
PECOS Enrollment IDI20180105000004
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.

Hospital Affiliations CMS Care Compare

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

Northwestern Lake Forest Hospital

Acute Care Hospitals · Lake Forest, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140130
Location1000 N Westmoreland RoadLake Forest, IL 60045 · Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60608 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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.

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.

94.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.59
Promoting Interoperability100
Improvement Activities40

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.

MRS. MIREYA E RENTERIA RD, LDN
Dietitian, Registered
2355 S WESTERN AVE
CHICAGO, IL 60608
Cook County (773) 650-1220
DR. WEN-HO YANG M.D.
Family Medicine
2355 S WESTERN AVE
CHICAGO, IL 60608
Cook County (773) 254-1400
JOHANNA CAROLINA MONTOYA CASTILLO PA-C
Physician Assistant (Medical)
2355 S WESTERN AVE
CHICAGO, IL 60608
Cook County (773) 254-1400
BETZABE ADAME
Counselor (Mental Health)
2355 S WESTERN AVE
CHICAGO, IL 60608
Cook County (773) 254-1400
BRITTANY HAY CNM
Advanced Practice Midwife
2355 S WESTERN AVE
CHICAGO, IL 60608
Cook County (773) 254-1400
ADESOLA O BABALOLA FNP-BC
Nurse Practitioner (Family)
2355 S WESTERN AVE
CHICAGO, IL 60608
Cook County (773) 254-1400
DONALD VINCENT WOZNICA MD
Family Medicine
2355 S WESTERN AVE
CHICAGO, IL 60608
Cook County (773) 254-1400
DAISY LAUREANO
Nurse Practitioner (Family)
2355 S WESTERN AVE
CHICAGO, IL 60608
Cook County (773) 254-1400

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 Allison Tsambarlis's NPI number?

The NPI number for Allison Tsambarlis is 1225478191. It was assigned to this individual provider in the NPPES registry on June 25, 2013. The provider is also known as Allison Asako Pratt.

Where is Allison Tsambarlis located?

Allison Tsambarlis practices at 2355 S Western Ave, Chicago, IL 60608. The listed phone number is (773) 254-1400.

What is Allison Tsambarlis's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Allison Tsambarlis enrolled in Medicare?

Yes. Allison Tsambarlis 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.

Is Allison Tsambarlis affiliated with any hospitals?

According to CMS data, Allison Tsambarlis is affiliated with Northwestern Lake Forest Hospital.

When was this NPI record last updated?

The NPPES record for Allison Tsambarlis was last updated on September 13, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.