PROVIDER PROFILE · NPI 1518958701

John ChandlerMD

Internal MedicineAmarillo, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

319

Unique beneficiaries

—

Total services

642

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

Total Medicare services vs. 6,183 Internal Medicine providers in TX — above median (cohort median 673).

PRESCRIBING · PART D · 2024

Total Rx claims

4,477

Beneficiaries

—

Total drug cost

$316K

Distinct drugs

Brand share

16.8%

Top prescribed drugs

Levothyroxine Sodium237 claims

Losartan Potassium216 claims

Atorvastatin Calcium178 claims

Metformin Hcl159 claims

Potassium Chloride153 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$14

Payment records

By payment type

Food and Beverage$14

REFERRAL NETWORK

Where John Chandler'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BSA HOSPITAL LLC	102	383
VIBRA HOSPITAL OF AMARILLO LLC	34	78
MILTON, JOHN	26	60
Michael Hall Diagnostic Radiology · Amarillo, TX	20	59
William Ledford Nurse Practitioner · Amarillo, TX	19	27
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	19	36
Stanley Cook Diagnostic Radiology · Amarillo, TX	17	28
Tully Currie Diagnostic Radiology · Amarillo, TX	15	27
JENNINGS, RICHARD	15	70
WAUGH, KIMBERLY	13	39
Paul Pan Diagnostic Radiology · Amarillo, TX	12	31
Charles Brooks Diagnostic Radiology · Amarillo, TX	11	47

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