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MR. MICHAEL JACK REIFFER LMSW
NPI 1992984058
Social Worker - Clinical in Caledonia, MI

Active since October 25, 2007PECOS EnrolledAccepts Medicare Assignment
9090 S RODGERS CT SE, SUITE D, CALEDONIA, MI 49316(616) 891-8770 Get Directions Write a Review

NPPES record last updated: April 8, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mr. Michael Jack Reiffer Lmsw NPPES

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

MR. MICHAEL JACK REIFFER LMSW (NPI 1992984058) is an individual clinical provider in Caledonia, Michigan, licensed in Michigan (6801086312) and active in the NPI registry since October 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1992984058
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. MICHAEL JACK REIFFERCredential: LMSW
Location Address9090 S RODGERS CT SE, SUITE DCaledonia, MI 49316-8052
Mailing Address9090 S Rodgers Ct Se, Suite DCaledonia, MI 49316-8052 · (616) 891-8770
Phone(616) 891-8770
Sole ProprietorYes
Medical School CMSOtherGraduated 2003
Enumeration DateOctober 25, 2007
Last NPPES UpdateApril 8, 2008
✔ NPI 1992984058 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MI · 6801086312
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
9090 S RODGERS CT SE, Caledonia, MI 49316
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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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Michael Jack Reiffer Lmsw 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 ID9436228442
PECOS Enrollment IDI20080516000461
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 Michael Reiffer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pine Rest Christian Mental Health Services
8.0 mi
Social Worker
300 68TH ST SE
Grand Rapids, MI 49548
  • Reassigned Medicare billing, Michigan enrollment
  • 261 clinicians in this Medicare group
NPI 1922019157 (616) 455-5000

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 49316 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
$0.00 typical visit price
range $54.34 – $166.68
Typical copayment $0.00 (range $13.58 – $41.67)
Most-billed visit code NA
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
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 16

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

KRISTEN M RANSON LMSW
Social Worker
9090 S RODGERS CT SE
CALEDONIA, MI 49316
Kent County (616) 891-8770
MRS. GRACE LOUISE FRYLING LMSW
Social Worker (Clinical)
9090 S RODGERS CT SE
CALEDONIA, MI 49316
Kent County (616) 891-8770
PENNOCK HOSPITAL
Family Medicine
9090 S RODGERS CT SE
CALEDONIA, MI 49316
Kent County (616) 891-0422
DR. ERIC WILLIAM SEIF D.C.
Chiropractor
9090 S RODGERS CT SE
CALEDONIA, MI 49316
Kent County (616) 891-8153
KRISTIN RANAE KUIPER LMSW
Social Worker
9090 S RODGERS CT SE
CALEDONIA, MI 49316
Kent County (616) 891-8770
SEIF CHIROPRACTIC PC
Chiropractor
9090 S RODGERS CT SE
CALEDONIA, MI 49316
Kent County (616) 891-8153
RICHARD C. ROBERTSON DDS PLC
Dentist
9090 S RODGERS CT SE
CALEDONIA, MI 49316
Kent County (616) 891-8141
RACHEAL BROOKER NP
Nurse Practitioner (Family)
9090 S RODGERS CT SE
CALEDONIA, MI 49316
Kent County (616) 891-0422

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 Michael Reiffer's NPI number?

The NPI number for Michael Reiffer is 1992984058. It was assigned to this individual provider in the NPPES registry on October 25, 2007.

Where is Michael Reiffer located?

Michael Reiffer practices at 9090 S Rodgers Ct SE Suite D, Caledonia, MI 49316. The listed phone number is (616) 891-8770.

What is Michael Reiffer's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Michael Reiffer enrolled in Medicare?

Yes. Michael Reiffer 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.

Which organization bills Medicare for Michael Reiffer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Reiffer reassigns Medicare benefits to Pine Rest Christian Mental Health Services (Grand Rapids, 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 Michael Reiffer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Reiffer accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Michael Reiffer 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.

When was this NPI record last updated?

The NPPES record for Michael Reiffer was last updated on April 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.