PROVIDER PROFILE · NPI 1720253503

Tinatin O'connellM.D.

GastroenterologyManassas, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

430

Unique beneficiaries

—

Total services

7,054

Distinct HCPCS

Medicare payment

$163K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

225

Beneficiaries

—

Total drug cost

$87K

Distinct drugs

Brand share

20.4%

Top prescribed drugs

Pantoprazole Sodium107 claims

Omeprazole34 claims

Lipase/Protease/Amylase19 claims

Esomeprazole Magnesium15 claims

Linaclotide14 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

0.0

Cost

72.8

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$645

Payment records

By payment type

Food and Beverage$645

REFERRAL NETWORK

Where Tinatin O'connell'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UVA PRINCE WILLIAM MEDICAL CENTER	82	229
UVA PRINCE WILLIAM MEDICAL CENTER	54	124
Robert Van Kirk Pathology · Manassas, VA	41	85
Weifen Zeng Pathology · Leesburg, VA	41	82
Eugene Chough Diagnostic Radiology · Philadelphia, PA	36	58
Stephen Miller Diagnostic Radiology · Winchester, VA	28	54
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	23	84
Duyanh Vu Diagnostic Radiology · Leesburg, VA	23	36
Leroy Gravatte Family Practice · North Garden, VA	22	31
Marwa Abdelfattah Internal Medicine · Culpeper, VA	21	29
David Reilly Diagnostic Radiology · Warrenton, VA	21	37
Ameera Ali Pathology · Alexandria, VA	20	36

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