DR. GABRIEL B WILLIAMS IV M.D.
NPI 1801024872
Family Medicine in Grand Rapids, MI

Active since June 29, 2009PECOS EnrolledAccepts Medicare Assignment
1246 MADISON AVE SE, GRAND RAPIDS, MI 49507(616) 685-8300 Get Directions Write a Review

NPPES record last updated: July 6, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Gabriel B Williams Iv M.d. NPPES

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

DR. GABRIEL B WILLIAMS IV M.D. (NPI 1801024872) is an individual family medicine provider in Grand Rapids, Michigan, licensed in Michigan (4301094305) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Mercy Health Saint Mary's, and is a graduate of Ohio State University College Of Medicine (2009).

NPPES Registry Identity

NPI1801024872
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. GABRIEL B WILLIAMS IVCredential: M.D.
Location Address1246 MADISON AVE SEGrand Rapids, MI 49507-1761
Mailing Address245 State St Se, Ste 1aGrand Rapids, MI 49503-4328 · (616) 685-8050
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2009
Enumeration DateJune 29, 2009
Last NPPES UpdateJuly 6, 2012
NPI 1801024872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in MI · 4301094305
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.
1246 MADISON AVE SE, Grand Rapids, MI 49507

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

Dr. Gabriel B Williams Iv 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 ID3375709074
PECOS Enrollment IDI20120725000144
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 2

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.

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.
40 services26 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
14 services11 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 49507 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
8 suppliers18 claims75 services$5.70 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 9

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

Social Worker
1246 MADISON AVE SE
GRAND RAPIDS, MI 49507
Family Medicine
1246 MADISON AVE SE
GRAND RAPIDS, MI 49507
Physician Assistant
1246 MADISON AVE SE
GRAND RAPIDS, MI 49507
Internal Medicine
1246 MADISON AVE SE
GRAND RAPIDS, MI 49507
Nurse Practitioner (Family)
1246 MADISON AVE SE
GRAND RAPIDS, MI 49507
Clinic/Center (Federally Qualified Health Center (FQHC))
1246 MADISON AVE SE
GRAND RAPIDS, MI 49507
Nurse Practitioner (Family)
1246 MADISON AVE SE
GRAND RAPIDS, MI 49507
Social Worker (Clinical)
1246 MADISON AVE SE
GRAND RAPIDS, MI 49507

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 Gabriel Williams's NPI number?

The NPI number for Gabriel Williams is 1801024872. It was assigned to this individual provider in the NPPES registry on June 29, 2009.

Where is Gabriel Williams located?

Gabriel Williams practices at 1246 Madison Ave SE, Grand Rapids, MI 49507. The listed phone number is (616) 685-8300.

What is Gabriel Williams's specialty?

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

Is Gabriel Williams enrolled in Medicare?

Yes. Gabriel Williams 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 Gabriel Williams 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 Gabriel Williams 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 Gabriel Williams affiliated with any hospitals?

According to CMS data, Gabriel Williams is affiliated with Mercy Health Saint Mary's.

When was this NPI record last updated?

The NPPES record for Gabriel Williams was last updated on July 6, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.