What is Mark Christofferson's specialty?

Mark Christofferson (NPI 1003974205) is a Medicare-billing provider whose primary specialty is Anesthesiology in San Diego, CA.

Where does Mark Christofferson practice?

Mark Christofferson practices in San Diego, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1003974205.

How much does Medicare pay Mark Christofferson?

Mark Christofferson (NPI 1003974205) received approximately $37K in total Medicare Part B payments, serving 162 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1003974205

Mark ChristoffersonMD

PRACTICEANESTHESIA SERVICE MEDICAL GROUPSee all providers at this practice →

AnesthesiologySan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — above median (cohort median 182).

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 · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050026

Hospital

REFERRAL NETWORK

Where Mark Christofferson'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 · 19 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Krauz Ganadjian Psychiatry · La Mesa, CA	17	64

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
GROSSMONT HOSPITAL CORPORATION	108	148
James Carry Pathology · La Mesa, CA	21	27
Krauz Ganadjian Psychiatry · La Mesa, CA	19	107
Peter Hanson Orthopedic Surgery · La Mesa, CA	17	64
Harry Ellison Diagnostic Radiology · La Mesa, CA	15	21
YANG, PETER	14	19
Brian Miller Psychiatry · La Mesa, CA	14	94
Vijay Venkatesh Diagnostic Radiology · La Mesa, CA	14	17
TROUT, TERE	13	22
Jon Ellison Diagnostic Radiology · La Mesa, CA	12	15
Daniel Molden Pathology · La Mesa, CA	12	13
Alexander Urioste Diagnostic Radiology · La Mesa, CA	12	15

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