PROVIDER PROFILE · NPI 1467521757

Nicholas ShaheenMD

GastroenterologyChapel Hill, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

232

Unique beneficiaries

—

Total services

292

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 491 Gastroenterology providers in NC — below median (cohort median 652).

PRESCRIBING · PART D · 2024

Total Rx claims

466

Beneficiaries

—

Total drug cost

$17K

Distinct drugs

Brand share

2.8%

Top prescribed drugs

Omeprazole182 claims

Pantoprazole Sodium139 claims

Esomeprazole Magnesium65 claims

Amitriptyline Hcl35 claims

Sucralfate21 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$39K

Payment records

By payment type

Consulting Fee$29K

Honoraria$7K

Travel and Lodging$1K

Food and Beverage$547

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$500

REFERRAL NETWORK

Where Nicholas Shaheen'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 · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Dimitri Trembath Pathology · Chapel Hill, NC	42	90
WILL, CAROL	40	103
KUMAR, PRIYA	18	33
Robert Isaak Anesthesiology · Chapel Hill, NC	14	34
David Mayer Anesthesiology · Chapel Hill, NC	11	26

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF NORTH CAROLINA HOSPITALS AT CHAPEL HILL	237	888
WOOSLEY, JOHN	40	92
Eizaburo Sasatomi Pathology · Portland, OR	35	83
GREENE, KEVIN	32	71
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	28	76
Marc Levi Anesthesiology · Chapel Hill, NC	26	54
Myungsa Kang Anesthesiology · Chapel Hill, NC	16	36
James Williams Anesthesiology · Chapel Hill, NC	14	30
Randall Coombs Anesthesiology · Chapel Hill, NC	13	28
Debra Mcgrady Certified Registered Nurse Anesthetist (CRNA) · Chapel Hill, NC	12	28
Anthony Passannante Anesthesiology · Chapel Hill, NC	12	23
Brian Klazynski Pathology · Portland, ME	12	28

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