MEGAN E. GRIGGS PA-C
NPI 1124566526
Physician Assistant in Springfield, IL

Q: What is Megan Griggs's NPI number?

The NPI number for Megan Griggs is 1124566526. It was assigned to this individual provider in the NPPES registry on February 6, 2017. The provider is also known as Megan E. Muchow.

Q: What is Megan Griggs's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Megan Griggs was last updated on January 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since February 06, 2017PECOS EnrolledAccepts Medicare Assignment

800 N 1ST ST, SPRINGFIELD, IL 62702(217) 528-7541(217) 391-2616 Get Directions Write a Review

NPPES record last updated: January 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 30, 2026, Jul 21, 2021, May 21, 2020 and 1 more (4 updates tracked since 2017).

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About Megan E. Griggs Pa-c NPPES

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

MEGAN E. GRIGGS PA-C (NPI 1124566526) is an individual physician assistant in Springfield, Illinois, licensed in Illinois (085006110) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS, is affiliated with Decatur Memorial Hospital, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1124566526

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameMEGAN E. GRIGGSCredential: PA-C

Location Address800 N 1ST STSpringfield, IL 62702-3719

Mailing Address1025 S 6th StSpringfield, IL 62703-2403 · (217) 528-7541

Phone(217) 528-7541

Fax(217) 391-2616

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateFebruary 6, 2017

Last NPPES UpdateJanuary 30, 20264 updates tracked since enumeration

NPPES CertifiedJanuary 30, 2026

✔ NPI 1124566526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in IL · 085006110

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License 085006110 (IL)

800 N 1ST ST, Springfield, IL 62702

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Other Names 1

Former Name (1)Megan E. Muchow

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

Megan E. Griggs Pa-c 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 ID7214212877

PECOS Enrollment IDI20170322000028

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.

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.

223 services161 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

41 services20 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

20 services19 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

19 services18 patients

Hospital Affiliations CMS Care Compare 3

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

Decatur Memorial Hospital

Acute Care Hospitals · Decatur, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number140135

Location2300 North Edward StreetDecatur, IL 62526 · Macon County

Emergency services Birthing friendly

Memorial Medical Center

Acute Care Hospitals · Springfield, IL

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140148

Location701 N First StSpringfield, IL 62702 · Sangamon County

Emergency services Birthing friendly

Hillsboro Area Hospital

Critical Access Hospitals · Hillsboro, IL

OwnershipVoluntary non-profit - Private

CMS Certification Number141332

Location1200 E Tremont StreetHillsboro, IL 62049 · Montgomery County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62702 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

$85.71 typical visit price

range $54.80 – $168.44

Typical copayment $21.42 (range $13.70 – $42.11)

Most-billed visit code 99203

Established Patient

$68.64 typical visit price

range $17.16 – $136.56

Typical copayment $17.16 (range $4.29 – $34.14)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Wheelchair accessory, manual swingaway, retractable or removable mounting hardware for joystick, other control interface or positioning accessory E1028

DME-Wheelchairs · category DD021N

1 supplier11 claims11 services$11.31 avg. paid by Medicare

Power wheelchair, group 2 standard, captains chair, patient weight capacity up to and including 300 pounds K0823

DME-Wheelchairs · category DD009N

1 supplier11 claims11 services$154.69 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.

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