What is Thomas Marren's specialty?

Thomas Marren (NPI 1952309833) is a Medicare-billing provider whose primary specialty is Family Practice in Farmington, NM.

Where does Thomas Marren practice?

Thomas Marren practices in Farmington, NM, based on the location reported in the CMS Medicare provider datasets for NPI 1952309833.

How much does Medicare pay Thomas Marren?

Thomas Marren (NPI 1952309833) received approximately $49K in total Medicare Part B payments, serving 887 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952309833

Thomas MarrenMD

Family PracticeFarmington, NMI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,339

Unique beneficiaries

—

Total services

10,457

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 617 Family Practice providers in NM — top quintile (cohort median 308).

PRESCRIBING · PART D · 2024

Total Rx claims

9,582

Beneficiaries

—

Total drug cost

$668K

Distinct drugs

129

Brand share

23.0%

Top prescribed drugs

Atorvastatin Calcium591 claims

Amlodipine Besylate444 claims

Levothyroxine Sodium324 claims

Lisinopril300 claims

Omeprazole288 claims

QUALITY · MIPS · 2024

Final MIPS score

87.8

Quality

86.2

Cost

73.3

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.54%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Thomas Marren'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ASPIRUS RHINELANDER & TOMAHAWK HOSPITALS & CLINICS, INC.	45	357
HOWARD YOUNG MEDICAL CENTER INC OF WOODRUFF WISCONSIN	15	66

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