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MS. CASSIDY FAITH CHAPMAN PMHNP
NPI 1871097642
Nurse Practitioner - Psychiatric/Mental Health in Saint Louis, MO

Active since March 19, 2018PECOS EnrolledAccepts Medicare Assignment
79.29/100
CMS Quality Rating
4901 FOREST PARK AVE, DEPT PSYCHIATRY, STE 441, SAINT LOUIS, MO 63108(314) 286-1700(314) 286-1777 Get Directions Write a Review

NPPES record last updated: April 15, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 25, 2024, Apr 10, 2024, Aug 30, 2023 and 4 more (7 updates tracked since 2018).

About Ms. Cassidy Faith Chapman Pmhnp NPPES

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

MS. CASSIDY FAITH CHAPMAN PMHNP (NPI 1871097642) is an individual psychiatric/mental health provider in Saint Louis, Missouri, licensed in Missouri (2018008833) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2017).

NPPES Registry Identity

NPI1871097642
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMS. CASSIDY FAITH CHAPMANCredential: PMHNP
Location Address4901 FOREST PARK AVE, DEPT PSYCHIATRY, STE 441Saint Louis, MO 63108-1495
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 286-1700 · Fax (314) 286-1777
Phone(314) 286-1700
Fax(314) 286-1777
Sole ProprietorNo
Medical School CMSUniversity Of Missouri, Kansas City, School Of MedicineGraduated 2017
Enumeration DateMarch 19, 2018
Last NPPES UpdateApril 15, 20257 updates tracked since enumeration
NPPES CertifiedMay 8, 2022
✔ NPI 1871097642 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MO · 2018008833
4901 FOREST PARK AVE, Saint Louis, MO 63108
Open in Google Maps ↗

Other Identifiers 1

Medicaid420055846MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.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. Cassidy Faith Chapman Pmhnp 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 ID9335495936
PECOS Enrollment IDI20180712001583
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 2

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.
204 services49 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63108 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.46
Promoting Interoperability100
Improvement Activities40
Cost59.51

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.

DR. ERIN LEIGH DYER MD
General Practice
4901 FOREST PARK AVE, DIV IM GENERAL MED, STE 241
SAINT LOUIS, MO 63108
St. Louis City (314) 362-5060
DR. NICHOLE GALLEGOS ZEHNDER MD
General Practice
4901 FOREST PARK AVE, DIV IM GENERAL MED, STE 241
SAINT LOUIS, MO 63108
St. Louis City (314) 362-5060
MRS. NANCY J CIBULKA WHNP
Nurse Practitioner (Family)
4901 FOREST PARK AVE, STE 341
SAINT LOUIS, MO 63108
St. Louis City (314) 454-7882
DR. MARCIA J MCCABE PSYD
Psychologist
4901 FOREST PARK AVE, DEPT PSYCHIATRY, STE 441
SAINT LOUIS, MO 63108
St. Louis City (314) 286-1700
WASHINGTON UNIVERSITY
Clinic/Center (Multi-Specialty)
4901 FOREST PARK AVE
SAINT LOUIS, MO 63108
St. Louis City (314) 362-3937
DR. JING-WEI HUANG MD
Ophthalmology (Cornea and External Diseases Specialist)
4901 FOREST PARK AVE, DEPT OPHTHALMOLOGY, 6TH FL
SAINT LOUIS, MO 63108
St. Louis City (314) 362-3937
DR. JILLIAN MEI-LING LIU MD PHD
Ophthalmology (Cornea and External Diseases Specialist)
4901 FOREST PARK AVE, DEPT OPHTHALMOLOGY, 6TH FL
SAINT LOUIS, MO 63108
St. Louis City (314) 362-3937
DR. DAVID L EISENBERG MD
Obstetrics & Gynecology (Gynecology)
4901 FOREST PARK AVE, DIV OBGYN FAMILY PLANNING, STE 710
SAINT LOUIS, MO 63108
St. Louis City (314) 362-4211

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 Cassidy Chapman's NPI number?

The NPI number for Cassidy Chapman is 1871097642. It was assigned to this individual provider in the NPPES registry on March 19, 2018.

Where is Cassidy Chapman located?

Cassidy Chapman practices at 4901 Forest Park Ave Dept Psychiatry, Ste 441, Saint Louis, MO 63108. The listed phone number is (314) 286-1700.

What is Cassidy Chapman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Cassidy Chapman enrolled in Medicare?

Yes. Cassidy Chapman 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 Cassidy Chapman accept?

Health plans from Medica list Cassidy Chapman 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 Cassidy Chapman was last updated on April 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.