What is Gregg Marshall's specialty?

Gregg Marshall (NPI 1013134550) is a Medicare-billing provider whose primary specialty is General Surgery in Logan, UT.

Where does Gregg Marshall practice?

Gregg Marshall practices in Logan, UT, based on the location reported in the CMS Medicare provider datasets for NPI 1013134550.

How much does Medicare pay Gregg Marshall?

Gregg Marshall (NPI 1013134550) received approximately $51K in total Medicare Part B payments, serving 120 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1013134550

Gregg MarshallMD

PRACTICEPONEH RAHIMI, MD, INCSee all providers at this practice →

General SurgeryLogan, UTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

140

Unique beneficiaries

—

Total services

150

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 162 General Surgery providers in UT — above median (cohort median 191).

PRESCRIBING · PART D · 2024

Total Rx claims

149

Beneficiaries

—

Total drug cost

$569

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Oxycodone Hcl49 claims

Ibuprofen35 claims

Tramadol Hcl25 claims

Metronidazole15 claims

Omeprazole13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1K

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 460004

Hospital

CCN 460015

Hospital

REFERRAL NETWORK

Where Gregg Marshall'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). 7 inbound referrers · 17 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Matthew Williamson Diagnostic Radiology · Pocatello, ID	28	71
Idaho Pathology Laboratory Physicians Clinical Laboratory · Pocatello, ID	22	42
David Cameron Diagnostic Radiology · Pocatello, ID	19	48
Lorin Bachman Diagnostic Radiology · Pocatello, ID	19	45
BOEHM, DOUGLAS	16	27
Benjamin Call Cardiology · Pocatello, ID	14	31
Daniel Snell Anesthesiology · Pocatello, ID	12	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
POCATELLO HOSPITAL LLC	94	416
Idaho Pathology Laboratory Physicians Clinical Laboratory · Pocatello, ID	53	169
STEPHENS, GEORGE	31	80
Lorin Bachman Diagnostic Radiology · Pocatello, ID	30	104
Steven Larsen Diagnostic Radiology · Pocatello, ID	29	90
David Cameron Diagnostic Radiology · Pocatello, ID	27	75
Matthew Williamson Diagnostic Radiology · Pocatello, ID	27	87
Jared Wilson Physician Assistant · Pocatello, ID	19	61
Bannock County Ambulance District Ambulance Service Provider · Pocatello, ID	17	26
ANTONELLI, LISA	17	30
Andrew Mcroberts General Surgery · Pocatello, ID	16	40
Benjamin Call Cardiology · Pocatello, ID	14	25

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