MR. QUENTIN CHAMBERS RN, FMHNP
NPI 1750794319
Nurse Practitioner - Psychiatric/Mental Health in Des Moines, IA

Active since June 11, 2014PECOS EnrolledAccepts Medicare Assignment
699 WALNUT ST STE 400, DES MOINES, IA 50309(888) 534-8913(888) 534-9208 Get Directions Write a Review

NPPES record last updated: December 22, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 22, 2025, Oct 9, 2018, Mar 31, 2016 (3 updates tracked since 2016).

About Mr. Quentin Chambers Rn, Fmhnp NPPES

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

MR. QUENTIN CHAMBERS RN, FMHNP (NPI 1750794319) is an individual psychiatric/mental health provider in Des Moines, Iowa, licensed in Missouri (2014017973) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1750794319
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMR. QUENTIN CHAMBERSCredential: RN, FMHNP
Location Address699 WALNUT ST STE 400Des Moines, IA 50309-3962
Mailing Address114 Klamberg LnEllisville, MO 63021-4739 · (515) 534-8913 · Fax (844) 734-2251
Fax(888) 534-9208
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateJune 11, 2014
Last NPPES UpdateDecember 22, 20253 updates tracked since enumeration
NPPES CertifiedDecember 22, 2025
✔ NPI 1750794319 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 · 2014017973
699 WALNUT ST STE 400, Des Moines, IA 50309

Accepted Insurance

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

Mr. Quentin Chambers Rn, Fmhnp 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 ID7113143488
PECOS Enrollment IDI20140722001621
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 Reassignments

2

Medicare enrollment records show Quentin Chambers reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Psychiatric/Mental Health
1551 WALL ST STE 110
Saint Charles, MO 63303
  • Reassigned Medicare billing, Missouri enrollment
  • 5 clinicians in this Medicare group
Mental Health
66 W FLAGLER ST STE 900
Miami, FL 33130
  • Reassigned Medicare billing, Iowa enrollment
  • 133 clinicians in this Medicare group

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

Areas of Expertise CMS Part B claims 10

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.

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
493 services143 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
398 services132 patients
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439
Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.
184 services92 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
178 services37 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.
93 services23 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
71 services32 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50309 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
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
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 20

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

In Home Supportive Care
699 WALNUT ST STE 400
DES MOINES, IA 50309
Counselor (Mental Health)
699 WALNUT ST STE 400
DES MOINES, IA 50309
Behavior Technician
699 WALNUT ST STE 400
DES MOINES, IA 50309
Behavior Technician
699 WALNUT ST STE 400
DES MOINES, IA 50309
Behavior Technician
699 WALNUT ST STE 400
DES MOINES, IA 50309
Behavior Technician
699 WALNUT ST STE 400
DES MOINES, IA 50309
Durable Medical Equipment & Medical Supplies
699 WALNUT ST STE 400
DES MOINES, IA 50309
Behavior Technician
699 WALNUT ST STE 400
DES MOINES, IA 50309

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 Quentin Chambers's NPI number?

The NPI number for Quentin Chambers is 1750794319. It was assigned to this individual provider in the NPPES registry on June 11, 2014.

Where is Quentin Chambers located?

Quentin Chambers practices at 699 Walnut St Ste 400, Des Moines, IA 50309. The listed phone number is (888) 534-8913.

What is Quentin Chambers's specialty?

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

Is Quentin Chambers enrolled in Medicare?

Yes. Quentin Chambers 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 organizations bill Medicare for Quentin Chambers's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Quentin Chambers reassigns Medicare benefits to 2 organizations: Alpha Allied Mental Health Services LLC (Saint Charles, MO) and Grow Healthcare Group PA (Miami, FL). Each 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 Quentin Chambers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Quentin Chambers accept?

Health plans from Anthem Blue Cross and Blue Shield, Medica, Oscar Health, Oscar Insurance Company and UnitedHealthcare list Quentin Chambers 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 Quentin Chambers was last updated on December 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.