What is Michael Lumberg's specialty?

Michael Lumberg (NPI 1700853447) is a Medicare-billing provider whose primary specialty is Internal Medicine in Troy, MI.

Where does Michael Lumberg practice?

Michael Lumberg practices in Troy, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1700853447.

How much does Medicare pay Michael Lumberg?

Michael Lumberg (NPI 1700853447) received approximately $205K in total Medicare Part B payments, serving 359 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700853447

Michael LumbergMD

Internal MedicineTroy, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,009

Unique beneficiaries

—

Total services

6,033

Distinct HCPCS

Medicare payment

$196K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

8,020

Beneficiaries

—

Total drug cost

$923K

Distinct drugs

125

Brand share

20.2%

Top prescribed drugs

Atorvastatin Calcium652 claims

Rosuvastatin Calcium608 claims

Amlodipine Besylate352 claims

Losartan Potassium335 claims

Lisinopril296 claims

QUALITY · MIPS · 2024

Final MIPS score

88.0

Quality

93.8

Cost

71.0

Improvement activities

40.0

Promoting interop.

94.0

Payment adjustment

0.54%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$601

Payment records

By payment type

Food and Beverage$601

Top paying entities

Food and Beverage$601

REFERRAL NETWORK

Where Michael Lumberg'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WILLIAM BEAUMONT HOSPITAL	51	181
Steven Ajluni Interventional Cardiology · Troy, MI	24	84
NPI 1295717205	17	61
Brian Williamson Cardiology · Troy, MI	16	65
Tad Sprunger Podiatry · Troy, MI	12	30

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