What is John Miller's specialty?

John Miller (NPI 1891904231) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Williamsburg, VA.

Where does John Miller practice?

John Miller practices in Williamsburg, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1891904231.

How much does Medicare pay John Miller?

John Miller (NPI 1891904231) received approximately $151K in total Medicare Part B payments, serving 637 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891904231

John MillerMD

Hematology-OncologyWilliamsburg, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,446

Unique beneficiaries

—

Total services

3,024

Distinct HCPCS

Medicare payment

$149K

Peer benchmark

Total Medicare services vs. 239 Hematology-Oncology providers in VA — below median (cohort median 37,558).

PRESCRIBING · PART D · 2024

Total Rx claims

1,031

Beneficiaries

—

Total drug cost

$4.9M

Distinct drugs

Brand share

33.7%

Top prescribed drugs

Letrozole154 claims

Abiraterone Acetate151 claims

Prednisone140 claims

Lenalidomide116 claims

Apixaban67 claims

QUALITY · MIPS · 2024

Final MIPS score

94.9

Quality

92.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

94.9

Payment adjustment

0.84%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$762

Payment records

By payment type

Food and Beverage$719

Education$43

Top paying entities

Food and Beverage$719

Education$43

REFERRAL NETWORK

Where John Miller'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). 66 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RIVERSIDE HOSPITAL INC	557	10,760
DOCTORS' HOSPITAL OF WILLIAMSBURG	172	1,534
SALVANT, KATHERINE	76	369
SENTARA HOSPITALS	69	225
Jon Elliott Diagnostic Radiology · Newport News, VA	68	357
DEMEO, JONATHAN	49	197
David Smith Pathology · Newport News, VA	43	218
Thomas Pincus Diagnostic Radiology · Newport News, VA	40	226
Melinda Dunn Diagnostic Radiology · Williamsburg, VA	39	89
SCHULTZ, ROGER	39	600
Mark Chisam Radiation Oncology · Williamsburg, VA	37	971
James City County Board Of Supervisors Ambulance Service Provider · Williamsburg, VA	36	117

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