PROVIDER PROFILE · NPI 1811108475

Amber KhanM.D

RheumatologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

349

Unique beneficiaries

—

Total services

126,721

Distinct HCPCS

Medicare payment

$579K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

2,064

Beneficiaries

—

Total drug cost

$619K

Distinct drugs

Brand share

11.8%

Top prescribed drugs

Prednisone311 claims

Gabapentin200 claims

Hydroxychloroquine Sulfate165 claims

Methotrexate Sodium141 claims

Leflunomide104 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$175

Payment records

By payment type

Food and Beverage$175

REFERRAL NETWORK

Where Amber Khan'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	103	284
Sabeen Najam Rheumatology · Baytown, TX	38	67
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	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