PROVIDER PROFILE · NPI 1649345513

Marc EisenM.D.

PRACTICEEAR SPECIALTY GROUP OF CONNECTICUT PCSee all providers at this practice →

OtolaryngologyFarmington, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,202

Unique beneficiaries

—

Total services

1,263

Distinct HCPCS

Medicare payment

$104K

Peer benchmark

Total Medicare services vs. 107 Otolaryngology providers in CT — above median (cohort median 1,086).

PRESCRIBING · PART D · 2024

Total Rx claims

348

Beneficiaries

—

Total drug cost

$7K

Distinct drugs

Brand share

11.2%

Top prescribed drugs

Nortriptyline Hcl123 claims

Diazepam64 claims

Ondansetron Hcl51 claims

Triamcinolone Acetonide29 claims

Neomycin/Polymyxin B/Hydrocort20 claims

QUALITY · MIPS · 2024

Final MIPS score

90.5

Quality

91.6

Cost

73.3

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.65%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$134

Payment records

By payment type

Food and Beverage$134

Top paying entities

Food and Beverage$134

REFERRAL NETWORK

Where Marc Eisen'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HARTFORD HEALTHCARE LABORATORIES	76	144
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	53	126
SUSSMAN, EMILY	36	47
MANCHESTER MEMORIAL HOSPITAL	23	73

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