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MOLLY PORTER FNP- BC
NPI 1700285517
Nurse Practitioner - Family in Saint Louis, MO

Active since August 18, 2014PECOS EnrolledAccepts Medicare Assignment
701 S NEW BALLAS RD STE 150, SAINT LOUIS, MO 63141(636) 237-4025(636) 237-4030 Get Directions Write a Review

NPPES record last updated: August 20, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 20, 2024, Aug 23, 2017 (2 updates tracked since 2017).

About Molly Porter Fnp- Bc NPPES

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

MOLLY PORTER FNP- BC (NPI 1700285517) is an individual family provider in Saint Louis, Missouri, licensed in Missouri (2014028448) and active in the NPI registry since August 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1700285517
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMOLLY PORTERCredential: FNP- BC
Location Address701 S NEW BALLAS RD STE 150Saint Louis, MO 63141-8728
Mailing Address701 S New Ballas Rd Ste 150Saint Louis, MO 63141-8728 · (636) 237-4025 · Fax (636) 237-4030
Phone(636) 237-4025
Fax(636) 237-4030
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateAugust 18, 2014
Last NPPES UpdateAugust 20, 20242 updates tracked since enumeration
NPPES CertifiedAugust 20, 2024
✔ NPI 1700285517 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 MO · 2014028448
701 S NEW BALLAS RD STE 150, Saint Louis, MO 63141
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Molly Porter Fnp- Bc 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 ID7113147612
PECOS Enrollment IDI20141006000547
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.

Medicare Billing Reassignment

Medicare enrollment records show Molly Porter reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mercy Aco Clinical Services Inc
6.3 mi
Neurology
15740 S OUTER 40 RD
Chesterfield, MO 63017
  • Reassigned Medicare billing, Missouri enrollment
  • 263 clinicians in this Medicare group
NPI 1063965093 (636) 237-4200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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 2

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

MS. ALECIA D WELVERS FNP
Nurse Practitioner (Family)
701 S NEW BALLAS RD STE 150
SAINT LOUIS, MO 63141
St. Louis County (314) 251-7855
DR. DAMON R. BROYLES M.D.
Family Medicine
701 S NEW BALLAS RD STE 150
SAINT LOUIS, MO 63141
St. Louis County (636) 237-4025

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 Molly Porter's NPI number?

The NPI number for Molly Porter is 1700285517. It was assigned to this individual provider in the NPPES registry on August 18, 2014.

Where is Molly Porter located?

Molly Porter practices at 701 S New Ballas Rd Ste 150, Saint Louis, MO 63141. The listed phone number is (636) 237-4025.

What is Molly Porter's specialty?

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

Is Molly Porter enrolled in Medicare?

Yes. Molly Porter 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.

Which organization bills Medicare for Molly Porter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Molly Porter reassigns Medicare benefits to Mercy Aco Clinical Services Inc (Chesterfield, MO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Molly Porter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Molly Porter was last updated on August 20, 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.