PROVIDER PROFILE · NPI 1972681500

John SunMD

PRACTICEFRANCISCAN MEDICAL GROUPSee all providers at this practice →

GastroenterologyTacoma, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

491

Unique beneficiaries

—

Total services

518

Distinct HCPCS

Medicare payment

$45K

Peer benchmark

Total Medicare services vs. 359 Gastroenterology providers in WA — above median (cohort median 511).

PRESCRIBING · PART D · 2024

Total Rx claims

593

Beneficiaries

—

Total drug cost

$76K

Distinct drugs

Brand share

59.7%

Top prescribed drugs

Omeprazole174 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl112 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl91 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl48 claims

Pantoprazole Sodium38 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$14K

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$11K

Travel and Lodging$2K

Food and Beverage$800

REFERRAL NETWORK

Where John Sun'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). 34 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Pauline Sleder Diagnostic Radiology · Kansas City, KS	77	222
COX, GLENDON	43	102
Wei Cui Hematology-Oncology · Kansas City, KS	40	76
John Vadaparampil Diagnostic Radiology · Leawood, KS	39	99
Ryan Ash Diagnostic Radiology · Kansas City, KS	36	57
Da Zhang Pathology · Kansas City, KS	33	64
Ossama Tawfik Pathology · Lenexa, KS	31	60
Randall Genton Internal Medicine · Kansas City, KS	30	82
Elizabeth Friedman Pathology · Kansas City, KS	28	60
Rajeswari Anaparthy Gastroenterology · Avondale, AZ	26	52
Stanton Rosenthal Diagnostic Radiology · Kansas City, KS	24	50
Lowell Tilzer Pathology · Kansas City, KS	23	52

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