EUGENE TAY MD
NPI 1275589863
Hospitalist in Grand Rapids, MI

Active since May 25, 2006PECOS EnrolledAccepts Medicare Assignment
300 LAFAYETTE AVE SE, GRAND RAPIDS, MI 49503(616) 685-6922(616) 685-5101 Get Directions Write a Review

NPPES record last updated: April 27, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Eugene Tay Md NPPES

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

EUGENE TAY MD (NPI 1275589863) is an individual hospitalist provider in Grand Rapids, Michigan, licensed in Michigan (4301076395) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Health Saint Mary's, and maintains a secondary practice location in Grand Rapids.

NPPES Registry Identity

NPI1275589863
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameEUGENE TAYCredential: MD
Location Address300 LAFAYETTE AVE SEGrand Rapids, MI 49503-4692
Mailing Address245 State St SeGrand Rapids, MI 49503-4328 · (616) 685-1808 · Fax (616) 685-1850
Fax(616) 685-5101
Sole ProprietorNo
Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2000
Enumeration DateMay 25, 2006
Last NPPES UpdateApril 27, 2022
NPPES CertifiedApril 27, 2022
NPI 1275589863 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in MI · 4301076395
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 4301076395 (MI)
300 LAFAYETTE AVE SE, Grand Rapids, MI 49503

Secondary Practice Location 1

Location 15171 Plainfield Ave NEGrand Rapids, MI 49525-1048 · Phone (616) 685-8350 · Fax (616) 363-8870

Other Identifiers 3

Medicaid4518753MI
Medicaid4518735MI
Medicaid4876898MI

Accepted 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

Eugene Tay 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 ID1759278963
PECOS Enrollment IDI20040302001200
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 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
104 services42 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.
26 services26 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
26 services25 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
13 services12 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.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Mercy Health Saint Mary's

Acute Care Hospitals · Grand Rapids, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230059
Location200 Jefferson Avenue SEGrand Rapids, MI 49503 · Kent County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49503 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
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.

Internal Medicine
300 LAFAYETTE AVE SE
GRAND RAPIDS, MI 49503
Internal Medicine
300 LAFAYETTE AVE SE, SUITE 3000
GRAND RAPIDS, MI 49503
Dietitian, Registered
300 LAFAYETTE AVE SE
GRAND RAPIDS, MI 49503
Family Medicine
300 LAFAYETTE AVE SE
GRAND RAPIDS, MI 49503
Family Medicine
300 LAFAYETTE AVE SE, SUITE 4200
GRAND RAPIDS, MI 49503
Internal Medicine (Endocrinology, Diabetes & Metabolism)
300 LAFAYETTE AVE SE, STE 2045
GRAND RAPIDS, MI 49503
Family Medicine
300 LAFAYETTE AVE SE, STE 4000
GRAND RAPIDS, MI 49503
Family Medicine
300 LAFAYETTE AVE SE, SUITE 4200
GRAND RAPIDS, MI 49503

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 Eugene Tay's NPI number?

The NPI number for Eugene Tay is 1275589863. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Where is Eugene Tay located?

Eugene Tay practices at 300 Lafayette Ave SE, Grand Rapids, MI 49503. The listed phone number is (616) 685-6922.

What is Eugene Tay's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Eugene Tay enrolled in Medicare?

Yes. Eugene Tay 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 Eugene Tay accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company and Priority Health list Eugene Tay 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 Eugene Tay affiliated with any hospitals?

According to CMS data, Eugene Tay is affiliated with Mercy Health Saint Mary's.

When was this NPI record last updated?

The NPPES record for Eugene Tay was last updated on April 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.