What is Lina Obrien's specialty?

Lina Obrien (NPI 1982608386) is a Medicare-billing provider whose primary specialty is Colorectal Surgery (Proctology) in Overland Park, KS.

Where does Lina Obrien practice?

Lina Obrien practices in Overland Park, KS, based on the location reported in the CMS Medicare provider datasets for NPI 1982608386.

How much does Medicare pay Lina Obrien?

Lina Obrien (NPI 1982608386) received approximately $115K in total Medicare Part B payments, serving 262 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1982608386

Lina ObrienM.D.

PRACTICECOLORECTAL SURGERY ASSOCIATES PCSee all providers at this practice →

Colorectal Surgery (Proctology)Overland Park, KSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

414

Unique beneficiaries

—

Total services

486

Distinct HCPCS

Medicare payment

$60K

Peer benchmark

Total Medicare services vs. 11 Colorectal Surgery (Proctology) providers in KS — below median (cohort median 710).

PRESCRIBING · PART D · 2024

Total Rx claims

234

Beneficiaries

—

Total drug cost

$13K

Distinct drugs

Brand share

12.4%

Top prescribed drugs

Metronidazole72 claims

Neomycin Sulfate67 claims

Metoclopramide Hcl66 claims

Hydrocodone/Acetaminophen17 claims

Linaclotide12 claims

QUALITY · MIPS · 2024

Final MIPS score

87.3

Quality

73.5

Cost

84.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.52%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Travel and Lodging$1K

Top paying entities

Travel and Lodging$1K

REFERRAL NETWORK

Where Lina Obrien'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MIDWEST DIVISION - MMC, LLC	47	185
ST. JOSEPH MEDICAL CENTER	37	115
LABORATORY CORPORATION OF AMERICA HOLDINGS	22	51
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	21	59
ST LUKES HOSPITAL OF KANSAS CITY	17	39
SHAWNEE MISSION MEDICAL CENTER INC	12	30

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