KEN L GREMILLION NP
NPI 1649833583
Nurse Practitioner - Family in Monroe, LA

Active since April 16, 2019PECOS EnrolledAccepts Medicare Assignment
78.33/100
CMS Quality Rating
3100 FORSYTHE AVE, MONROE, LA 71201(318) 966-6800(318) 966-6801 Get Directions Write a Review

NPPES record last updated: December 29, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 13, 2020, Apr 16, 2019 (2 updates tracked since 2019).

About Ken L Gremillion Np NPPES

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

KEN L GREMILLION NP (NPI 1649833583) is an individual family provider in Monroe, Louisiana, licensed in Louisiana (204586) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with St Francis Medical Center, and maintains a secondary practice location in Monroe.

NPPES Registry Identity

NPI1649833583
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameKEN L GREMILLIONCredential: NP
Location Address3100 FORSYTHE AVEMonroe, LA 71201-3014
Mailing Address5959 S Sherwood Forest BlvdBaton Rouge, LA 70816-6038 · (318) 966-6800 · Fax (225) 765-9196
Fax(318) 966-6801
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 16, 2019
Last NPPES UpdateDecember 29, 20232 updates tracked since enumeration
NPPES CertifiedDecember 29, 2023
NPI 1649833583 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 LA · 204586
3100 FORSYTHE AVE, Monroe, LA 71201

Secondary Practice Location 1

Location 12516 Broadmoor Blvd Ste 2BMonroe, LA 71201-2988 · Phone (318) 322-7726 · Fax (318) 322-2614

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

Ken L Gremillion Np 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 ID7719220698
PECOS Enrollment IDI20190516000252
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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Francis Medical Center

Acute Care Hospitals · Monroe, LA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190125
Location309 Jackson StreetMonroe, LA 71201 · Ouachita County
Emergency services Birthing friendly

Glenwood Regional Medical Center

Acute Care Hospitals · West Monroe, LA
1/5 CMS rating
OwnershipProprietary
CMS Certification Number190160
Location503 Mcmillan RoadWest Monroe, LA 71291 · Ouachita County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71201 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
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
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.

78.33/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality54.65
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 10

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

Nurse Practitioner (Family)
3100 FORSYTHE AVE
MONROE, LA 71201
Nurse Practitioner (Family)
3100 FORSYTHE AVE
MONROE, LA 71201
Family Medicine
3100 FORSYTHE AVE
MONROE, LA 71201
Internal Medicine (Cardiovascular Disease)
3100 FORSYTHE AVE
MONROE, LA 71201
Internal Medicine
3100 FORSYTHE AVE
MONROE, LA 71201
Internal Medicine (Cardiovascular Disease)
3100 FORSYTHE AVE
MONROE, LA 71201
Family Medicine
3100 FORSYTHE AVE, SUITE B
MONROE, LA 71201
Nurse Practitioner (Family)
3100 FORSYTHE AVE
MONROE, LA 71201

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 Ken Gremillion's NPI number?

The NPI number for Ken Gremillion is 1649833583. It was assigned to this individual provider in the NPPES registry on April 16, 2019.

Where is Ken Gremillion located?

Ken Gremillion practices at 3100 Forsythe Ave, Monroe, LA 71201. The listed phone number is (318) 966-6800.

What is Ken Gremillion's specialty?

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

Is Ken Gremillion enrolled in Medicare?

Yes. Ken Gremillion 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 Ken Gremillion accept?

Health plans from HMO Louisiana list Ken Gremillion 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.

Is Ken Gremillion affiliated with any hospitals?

According to CMS data, Ken Gremillion is affiliated with St Francis Medical Center and Glenwood Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Ken Gremillion was last updated on December 29, 2023. 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.