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MARY ALICE BIGGERSTAFF ACSW
NPI 1548069792
Social Worker - Clinical in Belmont, MI

Active since March 11, 2025PECOS EnrolledAccepts Medicare Assignment
2172 KONKLE DR NE, BELMONT, MI 49306(616) 364-4999 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mary Alice Biggerstaff Acsw NPPES

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

MARY ALICE BIGGERSTAFF ACSW (NPI 1548069792) is an individual clinical provider in Belmont, Michigan, licensed in Michigan (6801020800) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS and is a graduate of Other (1983).

NPPES Registry Identity

NPI1548069792
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARY ALICE BIGGERSTAFFCredential: ACSW
Location Address2172 KONKLE DR NEBelmont, MI 49306-9767
Mailing Address2172 Konkle Dr NeBelmont, MI 49306-9767 · (616) 364-4999
Phone(616) 364-4999
Sole ProprietorYes
Medical School CMSOtherGraduated 1983
Enumeration DateMarch 11, 2025
NPPES CertifiedMarch 11, 2025
✔ NPI 1548069792 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 · 6801020800
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.
2172 KONKLE DR NE, Belmont, MI 49306
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, UnitedHealthcare.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

Mary Alice Biggerstaff Acsw 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 ID1951820505
PECOS Enrollment IDI20250527003158
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49306 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.

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 Mary Biggerstaff's NPI number?

The NPI number for Mary Biggerstaff is 1548069792. It was assigned to this individual provider in the NPPES registry on March 11, 2025.

Where is Mary Biggerstaff located?

Mary Biggerstaff practices at 2172 Konkle Dr NE, Belmont, MI 49306. The listed phone number is (616) 364-4999.

What is Mary Biggerstaff's specialty?

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

Is Mary Biggerstaff enrolled in Medicare?

Yes. Mary Biggerstaff 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 Mary Biggerstaff accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and UnitedHealthcare list Mary Biggerstaff 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 Mary Biggerstaff was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.