KATHERINE ROSS FLYNN PMHNP-BC
NPI 1639654171
Nurse Practitioner - Psychiatric/Mental Health in Brookhaven, MS

Active since October 01, 2018PECOS EnrolledAccepts Medicare Assignment
93.1/100
CMS Quality Rating
439 N JACKSON ST, BROOKHAVEN, MS 39601(601) 835-9499 Get Directions Write a Review

NPPES record last updated: October 25, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 25, 2018, Oct 1, 2018 (2 updates tracked since 2018).

About Katherine Ross Flynn Pmhnp-bc NPPES

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

KATHERINE ROSS FLYNN PMHNP-BC (NPI 1639654171) is an individual psychiatric/mental health provider in Brookhaven, Mississippi, licensed in Mississippi (902967) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1639654171
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameKATHERINE ROSS FLYNNCredential: PMHNP-BC
Location Address439 N JACKSON STBrookhaven, MS 39601-2952
Mailing Address427 Highway 51 NBrookhaven, MS 39601-2350 · (601) 833-6011
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateOctober 1, 2018
Last NPPES UpdateOctober 25, 20182 updates tracked since enumeration
NPI 1639654171 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 MS · 902967
439 N JACKSON ST, Brookhaven, MS 39601

Accepted 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

Katherine Ross Flynn Pmhnp-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 ID547514960
PECOS Enrollment IDI20181120003037
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39601 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
$80.50 typical visit price
range $51.65 – $159.18
Typical copayment $20.12 (range $12.91 – $39.79)
Most-billed visit code 99203
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
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.

93.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality83.08
Promoting Interoperability88
Improvement Activities40

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.

Family Medicine
439 N JACKSON ST, SUITE A
BROOKHAVEN, MS 39601
Specialist
439 N JACKSON ST, SUITE D
BROOKHAVEN, MS 39601

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 Katherine Flynn's NPI number?

The NPI number for Katherine Flynn is 1639654171. It was assigned to this individual provider in the NPPES registry on October 1, 2018.

Where is Katherine Flynn located?

Katherine Flynn practices at 439 N Jackson St, Brookhaven, MS 39601. The listed phone number is (601) 835-9499.

What is Katherine Flynn's specialty?

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

Is Katherine Flynn enrolled in Medicare?

Yes. Katherine Flynn 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 Katherine Flynn accept?

Health plans from Molina Healthcare list Katherine Flynn 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 Katherine Flynn was last updated on October 25, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.