What is Gregg Harvison's specialty?

Gregg Harvison (NPI 1265477558) is a Medicare-billing provider whose primary specialty is Family Practice in Sioux Falls, SD.

Where does Gregg Harvison practice?

Gregg Harvison practices in Sioux Falls, SD, based on the location reported in the CMS Medicare provider datasets for NPI 1265477558.

How much does Medicare pay Gregg Harvison?

Gregg Harvison (NPI 1265477558) received approximately $85K in total Medicare Part B payments, serving 467 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1265477558

Gregg HarvisonM.D.

Family PracticeSioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,061

Unique beneficiaries

—

Total services

1,494

Distinct HCPCS

Medicare payment

$83K

Peer benchmark

Total Medicare services vs. 363 Family Practice providers in SD — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

13,852

Beneficiaries

—

Total drug cost

$822K

Distinct drugs

152

Brand share

18.0%

Top prescribed drugs

Rosuvastatin Calcium817 claims

Amlodipine Besylate763 claims

Atorvastatin Calcium756 claims

Losartan Potassium690 claims

Lisinopril552 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$54

Payment records

By payment type

Food and Beverage$54

Top paying entities

Food and Beverage$54

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (6)

Home health agency

Home health agency

Hospice

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Gregg Harvison'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). 1 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HEART HOSPITAL OF SOUTH DAKOTA LLC	26	85

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
AVERA MCKENNAN	332	2,488
HEART HOSPITAL OF SOUTH DAKOTA LLC	26	92
SANFORD MEDICAL CENTER	21	63
Avera Mckennan Clinical Laboratory · Sioux Falls, SD	14	87
Leonard Gutnik Internal Medicine · Sioux Falls, SD	11	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

Healthparse Signals

Monitor this provider for changes — dated NPI change events