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DR. JAMES ALAN YENGER D.O.
NPI 1861441107
Emergency Medicine in Grand Rapids, MI

Active since May 06, 2006PECOS Enrolled
1919 BOSTON ST SE, METRO HEALTH HOSPITAL, GRAND RAPIDS, MI 49506(616) 252-7123 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. James Alan Yenger D.o. NPPES

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

DR. JAMES ALAN YENGER D.O. (NPI 1861441107) is an individual emergency medicine provider in Grand Rapids, Michigan, licensed in Michigan (5101011794) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861441107
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. JAMES ALAN YENGERCredential: D.O.
Location Address1919 BOSTON ST SE, METRO HEALTH HOSPITALGrand Rapids, MI 49506-4160
Mailing AddressPo Box 2184, Certified Emergency Medicine Specialists, PcGrand Rapids, MI 49501-2184 · (616) 363-7867
Phone(616) 252-7123
Sole ProprietorNo
Enumeration DateMay 6, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1861441107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MI · 5101011794
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1919 BOSTON ST SE, Grand Rapids, MI 49506
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Other Identifiers 3

Medicare UPINB57779MI
Medicaid3173249MI
Medicare ID-Type UnspecifiedD16347015MI

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. James Alan Yenger D.o. 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 James Yenger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southwestern Michigan Emergency Services, PC
45 mi
Emergency Medical Services
125 S KALAMAZOO MALL, SUITE 204
Kalamazoo, MI 49007
  • Reassigned Medicare billing, Michigan enrollment
  • 85 clinicians in this Medicare group
NPI 1013021310 (866) 898-7139

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 49506 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 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. SARAH LYNN BROWN
Physical Therapy Assistant
1919 BOSTON ST SE
GRAND RAPIDS, MI 49506
Kent County (616) 245-9179
METROPOLITAN ANESTHESIA ASSOCIATES, P.C.
Anesthesiology
1919 BOSTON ST SE, METROPOLITAN HOSPITAL
GRAND RAPIDS, MI 49506
Kent County (616) 808-3944
KIMBERLY HAVERKAMP
Occupational Therapy Assistant
1919 BOSTON ST SE
GRAND RAPIDS, MI 49506
Kent County (865) 855-9415
DR. ANDREW C MICHMERHUIZEN D.O.
Emergency Medicine
1919 BOSTON ST SE
GRAND RAPIDS, MI 49506
Kent County (616) 252-7000
DIANA B NORDLUND DO
Emergency Medicine
1919 BOSTON ST SE, METRO HEALTH HOSPITAL
GRAND RAPIDS, MI 49506
Kent County (616) 252-7200
SARAH TENCKINCK
Occupational Therapy Assistant
1919 BOSTON ST SE
GRAND RAPIDS, MI 49506
Kent County (616) 245-9179
CARL EUGENE SOECHTIG D.O.
Pathology (Clinical Pathology/Laboratory Medicine)
1919 BOSTON ST SE
GRAND RAPIDS, MI 49506
Kent County (616) 252-7167
NATALIE MITCHELL
Occupational Therapy Assistant
1919 BOSTON ST SE
GRAND RAPIDS, MI 49506
Kent County (616) 245-9179

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 James Yenger's NPI number?

The NPI number for James Yenger is 1861441107. It was assigned to this individual provider in the NPPES registry on May 6, 2006.

Where is James Yenger located?

James Yenger practices at 1919 Boston St SE Metro Health Hospital, Grand Rapids, MI 49506. The listed phone number is (616) 252-7123.

What is James Yenger's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is James Yenger enrolled in Medicare?

Yes. James Yenger is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for James Yenger's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Yenger reassigns Medicare benefits to Southwestern Michigan Emergency Services, PC (Kalamazoo, MI). 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 James Yenger'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 James Yenger was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.