MARISSA THOMS FNP-C
NPI 1629744180
Nurse Practitioner - Family in South Elgin, IL

Active since August 16, 2021PECOS EnrolledAccepts Medicare Assignment
101 S MCLEAN BLVD STE A, SOUTH ELGIN, IL 60177(847) 717-3400(847) 255-7945 Get Directions Write a Review

NPPES record last updated: December 7, 2021. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Dec 7, 2021, Aug 16, 2021 (2 updates tracked since 2021).

About Marissa Thoms Fnp-c NPPES

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

MARISSA THOMS FNP-C (NPI 1629744180) is an individual family provider in South Elgin, Illinois, licensed in Illinois (209021910) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1629744180
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARISSA THOMSCredential: FNP-C
Location Address101 S MCLEAN BLVD STE ASouth Elgin, IL 60177-1830
Mailing Address5 E Sandstone CtSouth Elgin, IL 60177-3260
Fax(847) 255-7945
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateAugust 16, 2021
Last NPPES UpdateDecember 7, 20212 updates tracked since enumeration
NPPES CertifiedDecember 7, 2021
✔ NPI 1629744180 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 209021910
101 S MCLEAN BLVD STE A, South Elgin, IL 60177

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

Marissa Thoms Fnp-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 ID4385040690
PECOS Enrollment IDI20210913002117
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 7

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.

Infusion into a vein for therapy, prevention, or diagnosis, each additional hour 96366
This procedure involves delivering medication, fluids, or nutrients directly into your vein. This is done to treat, prevent, or diagnose various conditions. Each additional hour refers to the extended time you may need to receive these substances for optimal results.
387 services11 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.
199 services11 patients
Refilling and maintenance of portable pump 96521
Refilling and maintenance of a portable pump involves replenishing the medication contained within the pump and ensuring its functionality. This process includes checking battery life, inspecting for damages, and cleaning the device for optimal performance. It's essential to maintain a clean, functional pump for effective treatment.
199 services11 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.
196 services11 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.
69 services43 patients
Injection of trigger points, 3 or more muscles 20553
Trigger point injection therapy involves injecting medication into specific areas of your muscles, known as trigger points. These are areas that produce pain and discomfort. If you have three or more muscles affected, each will be treated individually.
42 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60177 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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 4

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

Chiropractor
101 S MCLEAN BLVD STE A
SOUTH ELGIN, IL 60177
Chiropractor
101 S MCLEAN BLVD STE A
SOUTH ELGIN, IL 60177
Chiropractor
101 S MCLEAN BLVD STE A
SOUTH ELGIN, IL 60177
Chiropractor
101 S MCLEAN BLVD STE A
SOUTH ELGIN, IL 60177

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 Marissa Thoms's NPI number?

The NPI number for Marissa Thoms is 1629744180. It was assigned to this individual provider in the NPPES registry on August 16, 2021.

Where is Marissa Thoms located?

Marissa Thoms practices at 101 S Mclean Blvd Ste A, South Elgin, IL 60177. The listed phone number is (847) 717-3400.

What is Marissa Thoms's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Marissa Thoms enrolled in Medicare?

Yes. Marissa Thoms 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.

When was this NPI record last updated?

The NPPES record for Marissa Thoms was last updated on December 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.