What is Andrew Grainger's specialty?

Andrew Grainger (NPI 1912903386) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Columbus, OH.

Where does Andrew Grainger practice?

Andrew Grainger practices in Columbus, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1912903386.

How much does Medicare pay Andrew Grainger?

Andrew Grainger (NPI 1912903386) received approximately $1.3M in total Medicare Part B payments, serving 504 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912903386

Andrew GraingerMD

PRACTICEBIOREFERENCE HEALTH, LLCSee all providers at this practice →

Hematology-OncologyColumbus, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,314

Unique beneficiaries

—

Total services

46,031

Distinct HCPCS

Medicare payment

$150K

Peer benchmark

Total Medicare services vs. 331 Hematology-Oncology providers in OH — top quintile (cohort median 797).

PRESCRIBING · PART D · 2024

Total Rx claims

1,275

Beneficiaries

—

Total drug cost

$4.2M

Distinct drugs

Brand share

34.9%

Top prescribed drugs

Anastrozole168 claims

Prednisone122 claims

Apixaban97 claims

Hydroxyurea81 claims

Acalabrutinib Maleate78 claims

QUALITY · MIPS · 2024

Final MIPS score

79.2

Quality

80.2

Cost

44.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.18%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$103

Payment records

By payment type

Education$77

Food and Beverage$26

Top paying entities

Education$77

Food and Beverage$26

REFERRAL NETWORK

Where Andrew Grainger'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
OHIOHEALTH CORPORATION	160	1,022
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	135	664
Jason Shonk Diagnostic Radiology · Columbus, OH	33	126
Shandon Hatch Diagnostic Radiology · Powell, OH	22	78
Shalin Jhaveri Diagnostic Radiology · Columbus, OH	20	53
OHIOHEALTH CORPORATION	17	46
KIDWELL, GREGORY	16	52
Thomas Goodlive Cardiology · Columbus, OH	14	41
ARTHUR G JAMES CANCER HOSPITAL AND RESEARCH INSTITUTE	13	41
WRIGHT, RICK	12	22
Eric Yeh Diagnostic Radiology · Columbus, OH	11	35
GEORGE, PETER	11	22

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