PROVIDER PROFILE · NPI 1922069061

Mark St. MartinMD

PRACTICEPARK INTERNAL MEDICINE PCSee all providers at this practice →

Internal MedicineNovi, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

433

Unique beneficiaries

—

Total services

538

Distinct HCPCS

Medicare payment

$21K

Peer benchmark

Total Medicare services vs. 3,459 Internal Medicine providers in MI — above median (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

6,486

Beneficiaries

—

Total drug cost

$803K

Distinct drugs

105

Brand share

23.2%

Top prescribed drugs

Atorvastatin Calcium525 claims

Levothyroxine Sodium295 claims

Rosuvastatin Calcium216 claims

Omeprazole207 claims

Losartan Potassium184 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$410

Payment records

By payment type

Food and Beverage$410

Top paying entities

Food and Beverage$410

REFERRAL NETWORK

Where Mark St. Martin'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PARK INTERNAL MEDICINE PC	226	944
ASCENSION ST JOHN HOSPITAL	199	854
ASCENSION PROVIDENCE HOSPITAL	135	505
REGENTS OF THE UNIVERSITY OF MICHIGAN	23	114
James Selis Diagnostic Radiology · Garden City, MI	20	42
Mehran Salari Diagnostic Radiology · Garden City, MI	13	29

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