What is Michael Ehrig's specialty?

Michael Ehrig (NPI 1871544262) is a Medicare-billing provider whose primary specialty is Internal Medicine in Bethlehem, PA.

Where does Michael Ehrig practice?

Michael Ehrig practices in Bethlehem, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1871544262.

How much does Medicare pay Michael Ehrig?

Michael Ehrig (NPI 1871544262) received approximately $155K in total Medicare Part B payments, serving 537 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871544262

Michael EhrigMD

PRACTICEMUHLENBERG PRIMARY CARESee all providers at this practice →

Internal MedicineBethlehem, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,605

Unique beneficiaries

—

Total services

1,854

Distinct HCPCS

Medicare payment

$153K

Peer benchmark

Total Medicare services vs. 4,434 Internal Medicine providers in PA — top quintile (cohort median 550).

PRESCRIBING · PART D · 2024

Total Rx claims

12,527

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

154

Brand share

17.1%

Top prescribed drugs

Amlodipine Besylate716 claims

Atorvastatin Calcium654 claims

Losartan Potassium646 claims

Levothyroxine Sodium552 claims

Rosuvastatin Calcium374 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Michael Ehrig'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). 122 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST LUKES HOSPITAL	165	479
James Wertz Internal Medicine · Bethlehem, PA	164	452
Physician's Mobile X-Ray, Inc. Portable X-Ray Supplier · Harrisburg, PA	152	344
Clinton Holumzer Internal Medicine · Bethlehem, PA	119	303
ST LUKES HOSPITAL-ANDERSON CAMPUS	117	284
Wayne Mcwilliams Internal Medicine · Bethlehem, PA	114	288
AUGELLI-HODOR, LINDA	105	218
MCNELIS, JAMES	94	280
Miguel Aguilo-Seara Psychiatry · Jeffersonville, PA	91	254
LEHIGH VALLEY HOSPITAL	88	269
Arif Husain Psychiatry · Apple Valley, CA	75	132
David Paul Diagnostic Radiology · Buffalo, NY	75	151

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