What is Peter Graze's specialty?

Peter Graze (NPI 1669400784) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Annapolis, MD.

Where does Peter Graze practice?

Peter Graze practices in Annapolis, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1669400784.

How much does Medicare pay Peter Graze?

Peter Graze (NPI 1669400784) received approximately $2.5M in total Medicare Part B payments, serving 528 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669400784

Peter GrazeM.D.

Hematology-OncologyAnnapolis, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,833

Unique beneficiaries

—

Total services

45,317

Distinct HCPCS

Medicare payment

$810K

Peer benchmark

Total Medicare services vs. 175 Hematology-Oncology providers in MD — above median (cohort median 11,156).

PRESCRIBING · PART D · 2024

Total Rx claims

530

Beneficiaries

—

Total drug cost

$3.2M

Distinct drugs

Brand share

46.8%

Top prescribed drugs

Lenalidomide45 claims

Hydroxyurea38 claims

Allopurinol36 claims

Ruxolitinib Phosphate35 claims

Dexamethasone28 claims

QUALITY · MIPS · 2024

Final MIPS score

98.4

Quality

89.2

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.98%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Peter Graze'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER, INC.	296	3,923
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	56	236
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	41	146
REINIG, JAMES	30	103
Mark Radowich Diagnostic Radiology · Annapolis, MD	28	82
Daina Pack Diagnostic Radiology · Annapolis, MD	27	71
ADAMS, GEORGE	23	65
John Park Diagnostic Radiology · Annapolis, MD	23	49
Anne Arundel County Ambulance Service Provider · Millersville, MD	22	59
Kerry Thompson Diagnostic Radiology · Annapolis, MD	21	41
David Todd Diagnostic Radiology · Annapolis, MD	18	60
Amy Sarina Diagnostic Radiology · Annapolis, MD	17	40

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