ERIC R WEAVER MD
NPI 1023231008
Family Medicine in Fremont, MI

Active since April 10, 2007PECOS EnrolledAccepts Medicare Assignment
230 W OAK ST, FREMONT, MI 49412(231) 924-4200 Get Directions Write a Review

NPPES record last updated: February 19, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Eric R Weaver Md NPPES

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

ERIC R WEAVER MD (NPI 1023231008) is an individual family medicine provider in Fremont, Michigan, licensed in Michigan (4301093211) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Spectrum Health, and is a graduate of University Of Michigan Medical School (2005).

NPPES Registry Identity

NPI1023231008
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameERIC R WEAVERCredential: MD
Location Address230 W OAK STFremont, MI 49412-1575
Mailing Address100 Michigan St Ne, Mc 845Grand Rapids, MI 49503-2560
Sole ProprietorNo
Medical School CMSUniversity Of Michigan Medical SchoolGraduated 2005
Enumeration DateApril 10, 2007
Last NPPES UpdateFebruary 19, 2021
NPPES CertifiedFebruary 19, 2021
NPI 1023231008 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 · 4301093211 Licensed in IN · 11012964
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.
230 W OAK ST, Fremont, MI 49412

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

Eric R Weaver 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 ID6305905381
PECOS Enrollment IDI20081105000564
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.

Spectrum Health

Acute Care Hospitals · Grand Rapids, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230038
Location100 Michigan St NEGrand Rapids, MI 49503 · Kent County
Emergency services Birthing friendly

Corewell Health Gerber Hospital

Critical Access Hospitals · Fremont, MI
OwnershipVoluntary non-profit - Private
CMS Certification Number231338
Location212 S Sullivan StFremont, MI 49412 · Newaygo County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49412 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 5

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
6 suppliers22 claims55 services$5.99 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
5 suppliers13 claims15 services$1.17 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers11 claims11 services$15.55 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers19 claims19 services$88.99 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
1 supplier14 claims14 services$180.96 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 20

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

Physician Assistant
230 W OAK ST
FREMONT, MI 49412
Orthopaedic Surgery
230 W OAK ST
FREMONT, MI 49412
Surgery
230 W OAK ST, SUITE 201
FREMONT, MI 49412
Nurse Practitioner (Acute Care)
230 W OAK ST
FREMONT, MI 49412
Family Medicine
230 W OAK ST, SUITE 201
FREMONT, MI 49412
Family Medicine
230 W OAK ST
FREMONT, MI 49412
Physician Assistant
230 W OAK ST
FREMONT, MI 49412
Specialist
230 W OAK ST, LOWER LEVEL
FREMONT, MI 49412

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 Eric Weaver's NPI number?

The NPI number for Eric Weaver is 1023231008. It was assigned to this individual provider in the NPPES registry on April 10, 2007.

Where is Eric Weaver located?

Eric Weaver practices at 230 W Oak St, Fremont, MI 49412. The listed phone number is (231) 924-4200.

What is Eric Weaver's specialty?

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

Is Eric Weaver enrolled in Medicare?

Yes. Eric Weaver 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 Eric Weaver accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list Eric Weaver 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 Eric Weaver affiliated with any hospitals?

According to CMS data, Eric Weaver is affiliated with Spectrum Health and Corewell Health Gerber Hospital.

When was this NPI record last updated?

The NPPES record for Eric Weaver was last updated on February 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.