PROVIDER PROFILE · NPI 1255302493

Mark KromerM.D.

General SurgerySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 1,763 General Surgery providers in CA — bottom quintile (cohort median 269).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$35

Payment records

By payment type

Food and Beverage$35

Top paying entities

Food and Beverage$35

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 300029

Hospital

REFERRAL NETWORK

Where Mark Kromer'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 · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RHODES, DOUGLAS	19	40

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
HCA HEALTH SERVICES OF NEW HAMPSHIRE INC	44	87
HUANG, THERESA	23	42
Jesse Smith Diagnostic Radiology · Portsmouth, NH	16	55
STEVENS, OWEN	16	55
Joellen Speaker Physician Assistant · Portsmouth, NH	15	54
John Pierce Diagnostic Radiology · Bedford, NH	15	64
Action Ambulance Service Inc Ambulance Service Provider · Wilmington, MA	13	20
Jennifer Weymouth General Surgery · Derry, NH	13	30
RHODES, DOUGLAS	11	40

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