What is Gregory Chipman's specialty?

Gregory Chipman (NPI 1457493967) is a Medicare-billing provider whose primary specialty is Medical Oncology in American Fork, UT.

Where does Gregory Chipman practice?

Gregory Chipman practices in American Fork, UT, based on the location reported in the CMS Medicare provider datasets for NPI 1457493967.

How much does Medicare pay Gregory Chipman?

Gregory Chipman (NPI 1457493967) received approximately $1.9M in total Medicare Part B payments, serving 244 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1457493967

Gregory ChipmanM.D.

Medical OncologyAmerican Fork, UTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,300

Unique beneficiaries

—

Total services

30,240

Distinct HCPCS

Medicare payment

$192K

Peer benchmark

Total Medicare services vs. 38 Medical Oncology providers in UT — top quintile (cohort median 725).

PRESCRIBING · PART D · 2024

Total Rx claims

508

Beneficiaries

—

Total drug cost

$3.6M

Distinct drugs

Brand share

42.5%

Top prescribed drugs

Anastrozole88 claims

Enzalutamide51 claims

Palbociclib50 claims

Ibrutinib32 claims

Prochlorperazine Maleate31 claims

QUALITY · MIPS · 2024

Final MIPS score

86.9

Quality

77.3

Cost

77.6

Improvement activities

40.0

Promoting interop.

90.0

Payment adjustment

0.50%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$6K

Payment records

160

By payment type

Food and Beverage$3K

Consulting Fee$2K

Travel and Lodging$667

Top paying entities

Food and Beverage$3K

Consulting Fee$2K

Travel and Lodging$667

REFERRAL NETWORK

Where Gregory Chipman'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). 8 inbound referrers · 13 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
IHC HEALTH SERVICES, INC.	71	754
Nathan Rich Medical Oncology · Provo, UT	36	735
IHC HEALTH SERVICES, INC.	15	67
Mark Asay Diagnostic Radiology · Provo, UT	12	59
Roy Hammond Diagnostic Radiology · Provo, UT	12	33
Gary Halversen Diagnostic Radiology · Provo, UT	11	56
David Cottam Diagnostic Radiology · Provo, UT	11	40
Daniel Corey Diagnostic Radiology · Provo, UT	11	64

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
IHC HEALTH SERVICES, INC.	55	525
Nathan Rich Medical Oncology · Provo, UT	34	641
IHC HEALTH SERVICES, INC.	29	280
ST. MARY'S HOSPITAL AND MEDICAL CENTER, INC.	17	71
Jay Clark Radiation Oncology · American Fork, UT	14	202
Gary Halversen Diagnostic Radiology · Provo, UT	14	54
Dennis Heaston Diagnostic Radiology · Provo, UT	14	62
Thomas Sanders Diagnostic Radiology · Provo, UT	13	60
Laboratory Corporation Of America Clinical Laboratory · Phoenix, AZ	12	49
Kimball Taylor Diagnostic Radiology · Provo, UT	12	52
Seth Cardall Diagnostic Radiology · Provo, UT	11	60
Roy Hammond Diagnostic Radiology · Provo, UT	11	72

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