What is Andrew Schwentker's specialty?

Andrew Schwentker (NPI 1649232331) is a Medicare-billing provider whose primary specialty is Internal Medicine in Winchester, VA.

Where does Andrew Schwentker practice?

Andrew Schwentker practices in Winchester, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1649232331.

How much does Medicare pay Andrew Schwentker?

Andrew Schwentker (NPI 1649232331) received approximately $396K in total Medicare Part B payments, serving 806 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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 · 2025

No data available for this provider in 2025.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events