MARGARET TOMLINSON MIDDLEBROOK MD
NPI 1235120916
Pediatrics in Ludington, MI

Active since November 02, 2005PECOS Enrolled
907 E TINKHAM AVE, LUDINGTON, MI 49431(231) 843-3477(231) 843-9042 Get Directions Write a Review

NPPES record last updated: February 15, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Margaret Tomlinson Middlebrook Md NPPES

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

MARGARET TOMLINSON MIDDLEBROOK MD (NPI 1235120916) is an individual pediatrics provider in Ludington, Michigan, licensed in North Carolina (200101102) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235120916
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMARGARET TOMLINSON MIDDLEBROOKCredential: MD
Location Address907 E TINKHAM AVELudington, MI 49431-1537
Mailing Address100 Michigan St Ne # Mc845Grand Rapids, MI 49503-2560 · (616) 486-6790
Fax(231) 843-9042
Sole ProprietorNo
Enumeration DateNovember 2, 2005
Last NPPES UpdateFebruary 15, 2021
NPPES CertifiedFebruary 15, 2021
NPI 1235120916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in NC · 200101102
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
907 E TINKHAM AVE, Ludington, MI 49431

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 (PECOS)

Margaret Tomlinson Middlebrook Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 49431 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.

Other Providers at the Same Location NPPES 5

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

Pediatrics
907 E TINKHAM AVE
LUDINGTON, MI 49431
Pediatrics
907 E TINKHAM AVE
LUDINGTON, MI 49431
Pediatrics
907 E TINKHAM AVE
LUDINGTON, MI 49431
Clinic/Center (Rural Health)
907 E TINKHAM AVE
LUDINGTON, MI 49431
Nurse Practitioner (Pediatrics)
907 E TINKHAM AVE
LUDINGTON, MI 49431

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 Margaret Middlebrook's NPI number?

The NPI number for Margaret Middlebrook is 1235120916. It was assigned to this individual provider in the NPPES registry on November 2, 2005.

Where is Margaret Middlebrook located?

Margaret Middlebrook practices at 907 E Tinkham Ave, Ludington, MI 49431. The listed phone number is (231) 843-3477.

What is Margaret Middlebrook's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Margaret Middlebrook enrolled in Medicare?

Yes. Margaret Middlebrook is registered in the Medicare PECOS enrollment system.

What insurance does Margaret Middlebrook 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 Margaret Middlebrook 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 Margaret Middlebrook was last updated on February 15, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.