MS. MADISON NICOLE SIEGRIST PA
NPI 1881457216
Physician Assistant - Medical in Flat Rock, MI

Active since January 30, 2024PECOS EnrolledAccepts Medicare Assignment
26342 GIBRALTAR RD, FLAT ROCK, MI 48134(734) 346-0151 Get Directions Write a Review

NPPES record last updated: January 30, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Madison Nicole Siegrist Pa NPPES

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

MS. MADISON NICOLE SIEGRIST PA (NPI 1881457216) is an individual medical provider in Flat Rock, Michigan, licensed in Michigan (5601012279) and active in the NPI registry since January 2024. She is enrolled in Medicare PECOS, is affiliated with Corewell Health Trenton Hospital, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1881457216
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMS. MADISON NICOLE SIEGRISTCredential: PA
Location Address26342 GIBRALTAR RDFlat Rock, MI 48134-1522
Mailing Address15485 OakleighSouthgate, MI 48195-8533 · (734) 775-4408
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJanuary 30, 2024
NPPES CertifiedJanuary 30, 2024
NPI 1881457216 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in MI · 5601012279
26342 GIBRALTAR RD, Flat Rock, MI 48134

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

Ms. Madison Nicole Siegrist Pa 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 ID6800234063
PECOS Enrollment IDI20240405003673
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 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
169 services101 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
54 services39 patients
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.
45 services42 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
32 services31 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Corewell Health Trenton Hospital

Acute Care Hospitals · Trenton, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230176
Location5450 Fort StreetTrenton, MI 48183 · Wayne County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 2

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

Internal Medicine (Pulmonary Disease)
26342 GIBRALTAR RD
FLAT ROCK, MI 48134
Internal Medicine (Pulmonary Disease)
26342 GIBRALTAR RD
FLAT ROCK, MI 48134

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 Madison Siegrist's NPI number?

The NPI number for Madison Siegrist is 1881457216. It was assigned to this individual provider in the NPPES registry on January 30, 2024.

Where is Madison Siegrist located?

Madison Siegrist practices at 26342 Gibraltar Rd, Flat Rock, MI 48134. The listed phone number is (734) 346-0151.

What is Madison Siegrist's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Madison Siegrist enrolled in Medicare?

Yes. Madison Siegrist 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 Madison Siegrist 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 3 other insurers list Madison Siegrist 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 Madison Siegrist affiliated with any hospitals?

According to CMS data, Madison Siegrist is affiliated with Corewell Health Trenton Hospital.

When was this NPI record last updated?

The NPPES record for Madison Siegrist was last updated on January 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.