What is Michael Landgarten's specialty?

Michael Landgarten (NPI 1588665780) is a Medicare-billing provider whose primary specialty is Nephrology in Dallas, TX.

Where does Michael Landgarten practice?

Michael Landgarten practices in Dallas, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1588665780.

How much does Medicare pay Michael Landgarten?

Michael Landgarten (NPI 1588665780) received approximately $207K in total Medicare Part B payments, serving 432 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588665780

Michael LandgartenMD

NephrologyDallas, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,081

Unique beneficiaries

—

Total services

2,744

Distinct HCPCS

Medicare payment

$195K

Peer benchmark

Total Medicare services vs. 883 Nephrology providers in TX — top quintile (cohort median 1,432).

PRESCRIBING · PART D · 2024

Total Rx claims

863

Beneficiaries

—

Total drug cost

$70K

Distinct drugs

Brand share

23.3%

Top prescribed drugs

Nifedipine149 claims

Chlorthalidone91 claims

Calcitriol85 claims

Telmisartan72 claims

Losartan Potassium54 claims

QUALITY · MIPS · 2024

Final MIPS score

91.7

Quality

84.3

Cost

71.3

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.70%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$331

Payment records

By payment type

Food and Beverage$331

Top paying entities

Food and Beverage$331

REFERRAL NETWORK

Where Michael Landgarten'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
POSTMA, TOM	90	504
Victor Gomez Critical Care (Intensivists) · Dallas, TX	55	1,014
HUNT, JUDSON	50	347
Ambarish Gopal Cardiology · Plano, TX	45	403
Uday Kanamalla Interventional Radiology · Dallas, TX	44	280
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	44	139
Juliette Wait Internal Medicine · Portland, OR	42	312
W Sory Diagnostic Radiology · Dallas, TX	39	218
GORDON, MURRAY	35	168
Luann Caras Nurse Practitioner · Plano, TX	28	151
BROWN, DAVID	27	197
LANE, BENNIE	27	175

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