What is Jammie Barnes's specialty?

Jammie Barnes (NPI 1952551988) is a Medicare-billing provider whose primary specialty is Rheumatology in Kerrville, TX.

Where does Jammie Barnes practice?

Jammie Barnes practices in Kerrville, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1952551988.

How much does Medicare pay Jammie Barnes?

Jammie Barnes (NPI 1952551988) received approximately $219K in total Medicare Part B payments, serving 462 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952551988

Jammie BarnesM.D.

RheumatologyKerrville, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

942

Unique beneficiaries

—

Total services

6,303

Distinct HCPCS

Medicare payment

$166K

Peer benchmark

Total Medicare services vs. 382 Rheumatology providers in TX — above median (cohort median 13,742).

PRESCRIBING · PART D · 2024

Total Rx claims

2,659

Beneficiaries

—

Total drug cost

$1.6M

Distinct drugs

Brand share

17.0%

Top prescribed drugs

Prednisone407 claims

Tramadol Hcl278 claims

Hydroxychloroquine Sulfate255 claims

Methotrexate Sodium202 claims

Duloxetine Hcl172 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$1K

Consulting Fee$425

Education$100

Top paying entities

Food and Beverage$1K

Consulting Fee$425

Education$100

REFERRAL NETWORK

Where Jammie Barnes'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	41	85
HARRIS COUNTY HOSPITAL DISTRICT	33	131

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