Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JANET L BARNES A-G NP
NPI 1669174777
Nurse Practitioner - Adult Health in Columbia, MO

Q: What is Janet Barnes's NPI number?

The NPI number for Janet Barnes is 1669174777. It was assigned to this individual provider in the NPPES registry on March 21, 2023.

Q: What is Janet Barnes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Janet Barnes was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days 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 March 21, 2023PECOS EnrolledAccepts Medicare Assignment

1705 E BROADWAY STE 100, COLUMBIA, MO 65201(573) 874-7800(573) 443-3627 Get Directions Write a Review

NPPES record last updated: September 3, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 3, 2026, Oct 16, 2023, Mar 21, 2023 (3 updates tracked since 2023).

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About Janet L Barnes A-g Np NPPES

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

JANET L BARNES A-G NP (NPI 1669174777) is an individual adult health provider in Columbia, Missouri, licensed in Missouri (2023000180) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS, is affiliated with Bothwell Regional Health Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1669174777

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameJANET L BARNESCredential: A-G NP

Location Address1705 E BROADWAY STE 100Columbia, MO 65201-7167

Mailing Address902 Oakwood DrJefferson City, MO 65101-3556 · (573) 301-1032

Phone(573) 874-7800

Fax(573) 443-3627

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateMarch 21, 2023

Last NPPES UpdateSeptember 3, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 3, 2026

✔ NPI 1669174777 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in MO · 2023000180

1705 E BROADWAY STE 100, Columbia, MO 65201

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Secondary Practice Locations 2

Location 1525 N Keene StColumbia, MO 65201-8367 · Phone (573) 449-2141

Location 28200 No More Victims RdJefferson City, MO 65101-4539 · Phone (573) 751-3224

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

Janet L Barnes A-g 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 ID3375986656

PECOS Enrollment IDI20240205001242

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

Jefferson City Medical Group, P.C.

27 mi

Multi-Specialty

1241 W STADIUM BLVD, FIRST FLOOR, SUITE 1100
Jefferson City, MO 65109

Reassigned Medicare billing, Missouri enrollment
Medicare enrollment name: Jefferson City Medical Group PC
155 clinicians in this Medicare group

NPI 1336189398 (573) 556-5747

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.

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.

407 services319 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

75 services75 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.

52 services43 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

43 services41 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

42 services36 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

21 services21 patients

Hospital Affiliations CMS Care Compare 5

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

Bothwell Regional Health Center

Acute Care Hospitals · Sedalia, MO

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number260009

Location601 E 14th StSedalia, MO 65302 · Pettis County

Emergency services Birthing friendly

Boone Hospital Center

Acute Care Hospitals · Columbia, MO

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number260068

Location1600 E BroadwayColumbia, MO 65201 · Boone County

Emergency services Birthing friendly

University Of Missouri Health Care

Acute Care Hospitals · Columbia, MO

2/5 CMS rating

OwnershipGovernment - State

CMS Certification Number260141

LocationOne Hospital DriveColumbia, MO 65212 · Boone County

Emergency services Birthing friendly

Lake Regional Health System

Acute Care Hospitals · Osage Beach, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number260186

Location54 Hospital DriveOsage Beach, MO 65065 · Camden County

Emergency services Birthing friendly

Pershing Memorial Hospital

Critical Access Hospitals · Brookfield, MO

OwnershipVoluntary non-profit - Private

CMS Certification Number261307

Location130 East LocklingBrookfield, MO 64628 · Linn County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 65201 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

$81.64 typical visit price

range $52.28 – $161.24

Typical copayment $20.41 (range $13.07 – $40.31)

Most-billed visit code 99203

Established Patient

$93.24 typical visit price

range $16.30 – $131.05

Typical copayment $23.31 (range $4.07 – $32.76)

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 10

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

DR. MICHAEL PERKINS PHARMD

Pharmacist (Oncology)