What is Darik Barger's specialty?

Darik Barger (NPI 1629011358) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Erwin, TN.

Where does Darik Barger practice?

Darik Barger practices in Erwin, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1629011358.

How much does Medicare pay Darik Barger?

Darik Barger (NPI 1629011358) received approximately $3K in total Medicare Part B payments, serving 30 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629011358

Darik BargerNP

PRACTICEFAST PACE MEDICAL CLINIC PLLCSee all providers at this practice →

Nurse PractitionerErwin, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$1K

Peer benchmark

Total Medicare services vs. 7,486 Nurse Practitioner providers in TN — below median (cohort median 320).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$562

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Amoxicillin/Potassium Clav30 claims

Albuterol Sulfate13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Darik Barger's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Michael Sullivan Gastroenterology · Kingsport, TN	239	407
WELLMONT HEALTH SYSTEM	60	101
SOLSTAS LAB PARTNERS GROUP LLC	59	169
Endoscopy Center Of Kingsport Ambulatory Surgical Center · Kingsport, TN	53	67
Joanne Rice Certified Registered Nurse Anesthetist (CRNA) · Kingsport, TN	29	33
Marcos Demoura Certified Registered Nurse Anesthetist (CRNA) · Johnson City, TN	26	30
NORTON COMMUNITY HOSPITAL, INC	18	29
Arthur Austin Diagnostic Radiology · Johnson City, TN	14	19
NPI 1184666778	12	25

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events