What is Mark Clark's specialty?

Mark Clark (NPI 1205989605) is a Medicare-billing provider whose primary specialty is Anesthesiology in Norton Shores, MI.

Where does Mark Clark practice?

Mark Clark practices in Norton Shores, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1205989605.

How much does Medicare pay Mark Clark?

Mark Clark (NPI 1205989605) received approximately $1K in total Medicare Part B payments, serving 25 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1205989605

Mark ClarkM.D.

AnesthesiologyNorton Shores, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$494

Peer benchmark

Total Medicare services vs. 1,135 Anesthesiology providers in MI — bottom quintile (cohort median 223).

PRESCRIBING · PART D · 2024

Total Rx claims

1,862

Beneficiaries

—

Total drug cost

$137K

Distinct drugs

Brand share

45.0%

Top prescribed drugs

Buprenorphine Hcl/Naloxone Hcl358 claims

Hydrocodone/Acetaminophen298 claims

Gabapentin264 claims

Pregabalin107 claims

Oxycodone Hcl/Acetaminophen102 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$119

Payment records

By payment type

Food and Beverage$119

Top paying entities

Food and Beverage$119

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 231312

Hospital

REFERRAL NETWORK

Where Mark Clark'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). 5 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
West Michigan Surgery Center, Llc Ambulatory Surgical Center · Big Rapids, MI	18	35
Girish Juneja Pain Management · Big Rapids, MI	14	32
Brent Benso Physician Assistant · Grand Rapids, MI	13	17
MECOSTA COUNTY MEDICAL CENTER	12	31
REED CITY HOSPITAL CORPORATION	11	39

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
West Michigan Surgery Center, Llc Ambulatory Surgical Center · Big Rapids, MI	33	104
Albert Seaman Certified Registered Nurse Anesthetist (CRNA) · Pontiac, MI	16	40
MECOSTA COUNTY MEDICAL CENTER	13	26
LABTOX, LLC	12	35
Brent Benso Physician Assistant · Grand Rapids, MI	12	17

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