GARY PAUL QUILLEN ANP
NPI 1861895013
Nurse Practitioner - Gerontology in Town And Country, MO

Q: What is Gary Quillen's NPI number?

The NPI number for Gary Quillen is 1861895013. It was assigned to this individual provider in the NPPES registry on October 2, 2014.

Q: What is Gary Quillen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Q: When was this NPI record last updated?

The NPPES record for Gary Quillen was last updated on September 24, 2019. 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.

Active since October 02, 2014PECOS EnrolledAccepts Medicare Assignment

97.32/100

CMS Quality Rating

1068 S WOODS MILL RD STE 220, TOWN AND COUNTRY, MO 63017(314) 394-1379(314) 394-1377 Get Directions Write a Review

NPPES record last updated: September 24, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 24, 2019, Sep 30, 2016 (2 updates tracked since 2016).

On this page

About Gary Paul Quillen Anp NPPES

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

GARY PAUL QUILLEN ANP (NPI 1861895013) is an individual gerontology provider in Town And Country, Missouri, licensed in Missouri (AG1014022) and active in the NPI registry since October 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1861895013

Entity TypeIndividualMale

Primary Taxonomy363LG0600X

Provider Legal NameGARY PAUL QUILLENCredential: ANP

Location Address1068 S WOODS MILL RD STE 220Town And Country, MO 63017-8333

Mailing Address1068 S Woods Mill Rd Ste 220Town And Country, MO 63017-8333 · (314) 394-1379 · Fax (314) 394-1377

Phone(314) 394-1379

Fax(314) 394-1377

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateOctober 2, 2014

Last NPPES UpdateSeptember 24, 20192 updates tracked since enumeration

✔ NPI 1861895013 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LG0600X

License✔ Licensed in MO · AG1014022

Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License AG1014022 (MO)

1068 S WOODS MILL RD STE 220, Town And Country, MO 63017

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Other Identifiers 1

Medicaid1861895013MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.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

Gary Paul Quillen Anp 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 ID3173745783

PECOS Enrollment IDI20141117000281

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 Gary Quillen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Christopher T. Labonte MD LLC

Same address

Internal Medicine

1068 S WOODS MILL RD STE 220
Town And Country, MO 63017

Reassigned Medicare billing, Missouri enrollment
5 clinicians in this Medicare group

NPI 1952409971 (314) 394-1379

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 14

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.

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.

1,696 services588 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

515 services186 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

329 services221 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307

A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.

269 services175 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

258 services258 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310

A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.

138 services83 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.

58 services50 patients

Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438

An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.

40 services40 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

38 services27 patients

Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305

An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.

29 services29 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310

28 services20 patients

Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305

21 services21 patients

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348

An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.

14 services14 patients

Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes 99347

An established patient home visit is a service where a healthcare professional visits your home for a 15-minute check-up. It's designed for patients who have previously seen the professional. The visit may include basic health assessments and discussions about your ongoing care.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63017 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.

97.32/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

90.8

Improvement Activities

Cost

70.01

Other Providers at the Same Location NPPES 3

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

DR. CHRISTOPHER T. LABONTE MD

Internal Medicine

1068 S WOODS MILL RD STE 220
TOWN AND COUNTRY, MO 63017

St. Louis County (314) 394-1379

DR. ERIC SCOTT BAGGSTROM MD

Internal Medicine

1068 S WOODS MILL RD STE 220
TOWN AND COUNTRY, MO 63017

St. Louis County (314) 394-1379

CHRISTOPHER T. LABONTE MD LLC

Internal Medicine

1068 S WOODS MILL RD STE 220
TOWN AND COUNTRY, MO 63017

St. Louis County (314) 394-1379

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 Gary Quillen's NPI number?

The NPI number for Gary Quillen is 1861895013. It was assigned to this individual provider in the NPPES registry on October 2, 2014.

Where is Gary Quillen located?

Gary Quillen practices at 1068 S Woods Mill Rd Ste 220, Town And Country, MO 63017. The listed phone number is (314) 394-1379.

What is Gary Quillen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Gary Quillen enrolled in Medicare?

Yes. Gary Quillen 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 Gary Quillen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gary Quillen reassigns Medicare benefits to Christopher T. Labonte MD LLC (Town And Country, 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 Gary Quillen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gary Quillen accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 1 other insurer list Gary Quillen 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 Gary Quillen was last updated on September 24, 2019. 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.