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PROVIDER PROFILE · NPI 1093893091

Premjit ChahalM.D.

GastroenterologyPleasant Hill, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
1,713
Beneficiaries
—
Total drug cost
$317K
Distinct drugs
22
Brand share
46.4%
Top prescribed drugs
Sodium, Potassium,mag Sulfates530 claims
Pantoprazole Sodium477 claims
Linaclotide94 claims
Sucralfate80 claims
Dicyclomine Hcl75 claims
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 050180
Hospital
CCN 050276
Hospital
CCN 050496
Hospital
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
59.3
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
74
By payment type
Food and Beverage$1K
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,595
Unique beneficiaries
—
Total services
1,757
Distinct HCPCS
11
Medicare payment
$218K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,398 Gastroenterology providers in CA — top quintile (cohort median 750).
REFERRAL NETWORK

Where Premjit Chahal'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). 11 inbound referrers · 28 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
HLAVA, NICOLE55124
Inform Diagnostics, Inc.
Clinical Laboratory · Coppell, TX
4781
Christine Engelbrecht
Certified Registered Nurse Anesthetist (CRNA) · San Ramon, CA
3774
Marie Mcglynn
Family Practice · Brentwood, CA
2156
David Howard
Diagnostic Radiology · Walnut Creek, CA
2135
Angelo Crudale
Diagnostic Radiology · Walnut Creek, CA
1833
SUTTER EAST BAY HOSPITALS1541
Amber Yee
Family Practice · Antioch, CA
1573
Mark Reginato
Internal Medicine · Danville, CA
1340
Robert Beer
Dermatology · Brentwood, CA
1285
Daniel Kim
Diagnostic Radiology · Walnut Creek, CA
1117
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Executive Surgery Center, Inc.
Ambulatory Surgical Center · Danville, CA
197648
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
136423
Inform Diagnostics, Inc.
Clinical Laboratory · Coppell, TX
100277
JOHN MUIR HEALTH92279
Emad Kaabipour
Pathology · Modesto, CA
67141
Christine Engelbrecht
Certified Registered Nurse Anesthetist (CRNA) · San Ramon, CA
66169
GARBIN, GREGORY57137
JOHN MUIR HEALTH53131
HLAVA, NICOLE4760
Anthony Victorio
Pathology · Modesto, CA
4395
BRENTWOOD SURGERY CENTER, LLC4193
Unilab Corporation
Clinical Laboratory · Sacramento, CA
30114
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.