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MARY YEE CHOW M.D.
NPI 1609896380
Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine in Bloomington, IL

Active since July 19, 2006PECOS Enrolled
1505 EASTLAND DR, SUITE1000, BLOOMINGTON, IL 61701(309) 661-6270(309) 862-4823 Get Directions Write a Review

NPPES record last updated: June 10, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mary Yee Chow M.d. NPPES

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

MARY YEE CHOW M.D. (NPI 1609896380) is an individual preventive medicine/occupational environmental medicine provider in Bloomington, Illinois, licensed in Illinois (036107551) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609896380
Entity TypeIndividualFemale
Primary Taxonomy2083P0500X
Provider Legal NameMARY YEE CHOWCredential: M.D.
Location Address1505 EASTLAND DR, SUITE1000Bloomington, IL 61701-3534
Mailing Address1505 Eastland Dr, Suite1000Bloomington, IL 61701-3534 · (309) 661-6270 · Fax (309) 862-4823
Phone(309) 661-6270
Fax(309) 862-4823
Sole ProprietorNo
Enumeration DateJuly 19, 2006
Last NPPES UpdateJune 10, 2008
✔ NPI 1609896380 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPreventive Medicine · Preventive Medicine/Occupational Environmental MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083P0500X
License✔ Licensed in IL · 036107551
Definition
A preventive medicine physician who specializes in preventive medicine/occupational-environmental medicine, which is focused on protecting the population from occupational and environmental conditions.
1505 EASTLAND DR, Bloomington, IL 61701
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Yee Chow M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Mary Yee Chow reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Osf Multi-Specialty Group
43 mi
Internal Medicine
8600 N STATE ROUTE 91
Peoria, IL 61615
  • Reassigned Medicare billing, Illinois enrollment
  • 2,944 clinicians in this Medicare group
NPI 1922445527 (309) 683-5050

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61701 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
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
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.

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.

DR. VENKATA RANGANADH DODDA MD
Internal Medicine (Critical Care Medicine)
1505 EASTLAND DR, SUITE 320
BLOOMINGTON, IL 61701
McLean County (309) 661-2368
DR. EDWARD LESLIE COLLOTON MD
Ophthalmology
1505 EASTLAND DR, STE 2200
BLOOMINGTON, IL 61701
McLean County (309) 662-7700
MS. MELANIE SCHALL
Pharmacist
1505 EASTLAND DR
BLOOMINGTON, IL 61701
McLean County (309) 664-0505
NORD OBSTETRICS AND GYNECOLOGY, SC
Obstetrics & Gynecology
1505 EASTLAND DR, #230
BLOOMINGTON, IL 61701
McLean County (309) 663-8888
KENNETH H. INOUE
Internal Medicine
1505 EASTLAND DR
BLOOMINGTON, IL 61701
McLean County (309) 661-2368
MCLEAN COUNTY ANESTHESIOLOGY, LTD.
Anesthesiology (Pain Medicine)
1505 EASTLAND DR, SUITE LL 1400
BLOOMINGTON, IL 61701
McLean County (309) 663-4700
CAROLINE J TURNER APN
Nurse Practitioner
1505 EASTLAND DR
BLOOMINGTON, IL 61701
McLean County (309) 665-4040
DANIELLE BEER
Physician Assistant
1505 EASTLAND DR
BLOOMINGTON, IL 61701
McLean County (309) 663-2100

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 Mary Yee Chow's NPI number?

The NPI number for Mary Yee Chow is 1609896380. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Mary Yee Chow located?

Mary Yee Chow practices at 1505 Eastland Dr Suite1000, Bloomington, IL 61701. The listed phone number is (309) 661-6270.

What is Mary Yee Chow's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Preventive Medicine/Occupational Environmental Medicine, with taxonomy code 2083P0500X.

Is Mary Yee Chow enrolled in Medicare?

Yes. Mary Yee Chow is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mary Yee Chow's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Yee Chow reassigns Medicare benefits to Osf Multi-Specialty Group (Peoria, IL). The 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 Mary Yee Chow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mary Yee Chow was last updated on June 10, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.