PROVIDER PROFILE · NPI 1700875556

Corina SererMD

GastroenterologySeaford, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,032

Unique beneficiaries

—

Total services

2,302

Distinct HCPCS

Medicare payment

$279K

Peer benchmark

Total Medicare services vs. 1,360 Gastroenterology providers in NY — top quintile (cohort median 521).

PRESCRIBING · PART D · 2024

Total Rx claims

2,251

Beneficiaries

—

Total drug cost

$519K

Distinct drugs

Brand share

30.1%

Top prescribed drugs

Omeprazole616 claims

Famotidine496 claims

Sodium, Potassium,mag Sulfates212 claims

Sod Sulf/Pot Chloride/Mag Sulf172 claims

Pantoprazole Sodium133 claims

QUALITY · MIPS · 2024

Final MIPS score

82.1

Quality

72.1

Cost

75.8

Improvement activities

40.0

Promoting interop.

91.0

Payment adjustment

0.30%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$508

Payment records

By payment type

Food and Beverage$508

REFERRAL NETWORK

Where Corina Serer'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	96	873
CHO, HONG	70	128
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	59	176
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	29	122
Andrea Fusco Anesthesiology · New Hyde Park, NY	27	46
Stephen Lawhorn Pathology · Trumbull, CT	13	30
Jay Hammel Diagnostic Radiology · Bethpage, NY	11	47
WSNCHS NORTH, INC.	11	29

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