What is Mary Tilak's specialty?

Mary Tilak (NPI 1518054352) is a Medicare-billing provider whose primary specialty is Internal Medicine in Highland, IN.

Where does Mary Tilak practice?

Mary Tilak practices in Highland, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1518054352.

How much does Medicare pay Mary Tilak?

Mary Tilak (NPI 1518054352) received approximately $321K in total Medicare Part B payments, serving 631 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1518054352

Mary TilakMD

PRACTICEACME HEALTH LLCSee all providers at this practice →

Internal MedicineHighland, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,456

Unique beneficiaries

—

Total services

5,708

Distinct HCPCS

Medicare payment

$312K

Peer benchmark

Total Medicare services vs. 1,429 Internal Medicine providers in IN — top quintile (cohort median 666).

PRESCRIBING · PART D · 2024

Total Rx claims

3,258

Beneficiaries

—

Total drug cost

$553K

Distinct drugs

Brand share

24.9%

Top prescribed drugs

Pantoprazole Sodium202 claims

Atorvastatin Calcium196 claims

Metoprolol Succinate169 claims

Levothyroxine Sodium162 claims

Amlodipine Besylate129 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Mary Tilak'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). 53 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MUNSTER MEDICAL RESEARCH FOUNDATION INC	471	5,230
Katrina Kozub Nurse Practitioner · Portage, IN	329	1,381
CENTRAL DUPAGE HOSPITAL ASSOCIATION	261	1,068
John Gustaitis Diagnostic Radiology · Munster, IN	122	1,078
Waddah Ahdab Internal Medicine · Highland, IN	64	855
Mary Nicholson Diagnostic Radiology · Munster, IN	57	116
Ayis Pyrros Diagnostic Radiology · Tinley Park, IL	55	311
Devang Doshi Diagnostic Radiology · Munster, IN	51	345
Krishnakant Raiker Cardiology · Munster, IN	50	531
Edward Bok Diagnostic Radiology · Saint Louis, MO	44	983
Shawn Kenney Diagnostic Radiology · Munster, IN	43	415
Sheeyip Chan Cardiology · Munster, IN	41	214

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events