PROVIDER PROFILE · NPI 1275551244

Alla GrigorianMD

GastroenterologyLexington, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

150

Unique beneficiaries

—

Total services

195

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 167 Gastroenterology providers in KY — bottom quintile (cohort median 658).

PRESCRIBING · PART D · 2024

Total Rx claims

165

Beneficiaries

—

Total drug cost

$218K

Distinct drugs

Brand share

60.6%

Top prescribed drugs

Rifaximin68 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl20 claims

Spironolactone19 claims

Furosemide16 claims

Omeprazole15 claims

QUALITY · MIPS · 2024

Final MIPS score

85.8

Quality

68.3

Cost

72.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.45%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 180067

Hospital

REFERRAL NETWORK

Where Alla Grigorian'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). 2 inbound referrers · 16 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1326057241	13	17
Michael Winkler Diagnostic Radiology · Augusta, GA	12	39

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF KENTUCKY	114	421
Scott Stevens Diagnostic Radiology · Lexington, KY	19	32
Stephen Hobbs Diagnostic Radiology · Lexington, KY	16	35
KUO, CHIEN-SUU	15	28
Molly Tovar Pathology · Lexington, KY	14	24
Michael Winkler Diagnostic Radiology · Augusta, GA	13	38
KING, JOSEPH	13	24
Samuel Mardini Gastroenterology · Lexington, KY	13	30
Adrian Dawkins Diagnostic Radiology · Lexington, KY	12	20
Jens Rosenau Gastroenterology · Lexington, KY	12	37
Laboratory Corporation Of America Holdings Clinical Laboratory · Dublin, OH	12	20
Rashmi Nair Diagnostic Radiology · Lexington, KY	12	29

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