PROVIDER PROFILE · NPI 1043388242

Mark WestphalMD

PRACTICEMARK L WESTPHALSee all providers at this practice →

DermatologyCarbondale, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

700

Unique beneficiaries

—

Total services

1,185

Distinct HCPCS

Medicare payment

$50K

Peer benchmark

Total Medicare services vs. 480 Dermatology providers in IL — below median (cohort median 2,329).

PRESCRIBING · PART D · 2024

Total Rx claims

224

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

5.8%

Top prescribed drugs

Triamcinolone Acetonide72 claims

Cephalexin40 claims

Ketoconazole30 claims

Clobetasol Propionate30 claims

Minoxidil15 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$141

Payment records

By payment type

Education$85

Food and Beverage$56

REFERRAL NETWORK

Where Mark Westphal'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). 7 inbound referrers · 16 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SOUTHERN ILLINOIS HOSPITAL SERVICES	50	82
SOUTHERN ILLINOIS HOSPITAL SERVICES	38	100
SOUTHERN ILLINOIS MEDICAL SERVICES, NFP	19	33
MARION HOSPITAL CORPORATION	16	28
SOUTHERN ILLINOIS MEDICAL SERVICES, NFP	15	17
Shanaree Muzinich Diagnostic Radiology · Cape Girardeau, MO	12	19
Kurt Martin Pediatric Medicine · Carbondale, IL	11	29

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Bruce Semans Pathology · Rochester, IL	205	279
SOUTHERN ILLINOIS HOSPITAL SERVICES	70	133
SOUTHERN ILLINOIS HOSPITAL SERVICES	42	122
Laboratory Corporation Of America Holdings Clinical Laboratory · Dublin, OH	38	56
SOUTHERN ILLINOIS HOSPITAL SERVICES	27	49
MARION HOSPITAL CORPORATION	17	22
SOUTHERN ILLINOIS MEDICAL SERVICES, NFP	16	34
Labone Llc Clinical Laboratory · Lenexa, KS	15	19
PINCKNEYVILLE COMMUNITY HOSPITAL	14	22
SOUTHERN ILLINOIS MEDICAL SERVICES, NFP	14	16
Son Le Interventional Cardiology · Carbondale, IL	14	24
Kelli Webb Plastic and Reconstructive Surgery · Carbondale, IL	13	23

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