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RACHEL CHANG MD
NPI 1780321000
Family Medicine in Battle Creek, MI

Active since May 18, 2022PECOS EnrolledAccepts Medicare Assignment
181 EMMETT ST W, BATTLE CREEK, MI 49037(269) 966-2600 Get Directions Write a Review

NPPES record last updated: March 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 20, 2026, May 18, 2022 (2 updates tracked since 2022).

About Rachel Chang Md NPPES

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

RACHEL CHANG MD (NPI 1780321000) is an individual family medicine provider in Battle Creek, Michigan, licensed in Michigan (4301514754) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS, is affiliated with Bronson Methodist Hospital, and maintains a secondary practice location in Evanston.

NPPES Registry Identity

NPI1780321000
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameRACHEL CHANGCredential: MD
Location Address181 EMMETT ST WBattle Creek, MI 49037-2963
Mailing Address181 Emmett St WBattle Creek, MI 49037-2963 · (269) 966-2600
Phone(269) 966-2600
Sole ProprietorNo
Medical School CMSWestern Michigan Un Homer Stryker School Of MedGraduated 2022
Enumeration DateMay 18, 2022
Last NPPES UpdateMarch 20, 20262 updates tracked since enumeration
NPPES CertifiedMarch 20, 2026
✔ NPI 1780321000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in MI · 4301514754✔ Licensed in IL · 125.079287
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
181 EMMETT ST W, Battle Creek, MI 49037
Open in Google Maps ↗

Secondary Practice Location 1

Location 12650 Ridge Ave Ste 1304Evanston, IL 60201-1700 · Phone (847) 666-3494

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health 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

Rachel Chang 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 ID2163802034
PECOS Enrollment IDI20250826004672
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 2

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

Bronson Methodist Hospital

Acute Care Hospitals · Kalamazoo, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230017
Location601 John StreetKalamazoo, MI 49007 · Kalamazoo County
Emergency services Birthing friendly

Bronson Battle Creek Hospital

Acute Care Hospitals · Battle Creek, MI
4/5 CMS rating
OwnershipProprietary
CMS Certification Number230075
Location300 North AvenueBattle Creek, MI 49017 · Calhoun County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49037 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

CHANTELLE REMENAK FNP
Nurse Practitioner (Family)
181 EMMETT ST W
BATTLE CREEK, MI 49037
Calhoun County (269) 966-2600
YUANCHUN ZHOU DMD
Dentist (General Practice)
181 EMMETT ST W
BATTLE CREEK, MI 49037
Calhoun County (269) 965-8866
ANA TERESA BELLO
Community Health Worker
181 EMMETT ST W
BATTLE CREEK, MI 49037
Calhoun County (269) 965-8866
YER VANG KUE FNP-BC
Registered Nurse (Women's Health Care, Ambulatory)
181 EMMETT ST W
BATTLE CREEK, MI 49037
Calhoun County (269) 965-8866
DR. MELVIN ALAN WHITE DDS
Dentist
181 EMMETT ST W
BATTLE CREEK, MI 49037
Calhoun County (269) 966-2600
AMANDA DUGAN DDS
Dentist
181 EMMETT ST W
BATTLE CREEK, MI 49037
Calhoun County (269) 966-2600
MRS. JANEILLE DEVORE P.A.
Physician Assistant
181 EMMETT ST W
BATTLE CREEK, MI 49037
Calhoun County (269) 965-8866
RACHEL O'BRIEN DDS
Dentist
181 EMMETT ST W
BATTLE CREEK, MI 49037
Calhoun County (269) 965-8866

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 Rachel Chang's NPI number?

The NPI number for Rachel Chang is 1780321000. It was assigned to this individual provider in the NPPES registry on May 18, 2022.

Where is Rachel Chang located?

Rachel Chang practices at 181 Emmett St W, Battle Creek, MI 49037. The listed phone number is (269) 966-2600.

What is Rachel Chang's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Rachel Chang enrolled in Medicare?

Yes. Rachel Chang 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 Rachel Chang accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Rachel Chang 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 Rachel Chang affiliated with any hospitals?

According to CMS data, Rachel Chang is affiliated with Bronson Methodist Hospital and Bronson Battle Creek Hospital.

When was this NPI record last updated?

The NPPES record for Rachel Chang was last updated on March 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.