PROVIDER PROFILE · NPI 1649232331

Andrew SchwentkerMD

PRACTICEWINCHESTER INTERNAL MEDICINE, INCSee all providers at this practice →

Internal MedicineWinchester, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

8,050

Unique beneficiaries

—

Total services

12,494

Distinct HCPCS

Medicare payment

$391K

Peer benchmark

Total Medicare services vs. 2,091 Internal Medicine providers in VA — top quintile (cohort median 769).

PRESCRIBING · PART D · 2024

Total Rx claims

11,246

Beneficiaries

—

Total drug cost

$842K

Distinct drugs

131

Brand share

18.1%

Top prescribed drugs

Atorvastatin Calcium1,040 claims

Levothyroxine Sodium523 claims

Amlodipine Besylate505 claims

Lisinopril433 claims

Losartan Potassium409 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Andrew Schwentker'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). 112 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	223	1,132
Kyle Young Diagnostic Radiology · Winchester, VA	173	319
David Harry Diagnostic Radiology · Winchester, VA	158	281
WATTS, BLAKE	155	295
David Snow Diagnostic Radiology · Winchester, VA	155	312
Preston Fox Diagnostic Radiology · Winchester, VA	143	316
James Sluss Diagnostic Radiology · Winchester, VA	137	310
Brendan Meyer Diagnostic Radiology · Winchester, VA	107	220
Curtis Thwing Diagnostic Radiology · Winchester, VA	100	231
Joseph Poe Diagnostic Radiology · Winchester, VA	89	148
James Brown Interventional Cardiology · Winchester, VA	83	265
Manish Lakhani Cardiology · Winchester, VA	83	213

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