PROVIDER PROFILE · NPI 1891767547

Brian SullivanM.D.

PRACTICEIPS OF TIDEWATER, LLCSee all providers at this practice →

GastroenterologyChesapeake, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

858

Unique beneficiaries

—

Total services

942

Distinct HCPCS

Medicare payment

$136K

Peer benchmark

Total Medicare services vs. 375 Gastroenterology providers in VA — top quintile (cohort median 781).

PRESCRIBING · PART D · 2024

Total Rx claims

1,220

Beneficiaries

—

Total drug cost

$157K

Distinct drugs

Brand share

20.3%

Top prescribed drugs

Pantoprazole Sodium331 claims

Omeprazole176 claims

Dicyclomine Hcl172 claims

Linaclotide70 claims

Esomeprazole Magnesium60 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

0.0

Cost

85.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$974

Education$50

REFERRAL NETWORK

Where Brian Sullivan'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). 42 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BON SECOURS DEPAUL MEDICAL CENTER LLC	139	372
SOLSTAS LAB PARTNERS GROUP LLC	77	308
SENTARA HOSPITALS	63	163
Maria Bernier Pathology · Virginia Beach, VA	51	106
Sanjay Patel Interventional Radiology · Chesapeake, VA	50	167
Alan Gamsey Gastroenterology · Norfolk, VA	44	95
John Daughdrille Diagnostic Radiology · Chesapeake, VA	43	138
City Of Norfolk Ambulance Service Provider · Norfolk, VA	42	86
PETRUSCHAK, MICHAEL	38	103
ANDERSON, THOMAS	30	57
Jaclyn Martucci Certified Registered Nurse Anesthetist (CRNA) · Richmond, VA	28	61
Felix Tiongco Gastroenterology · Chesapeake, VA	23	43

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