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PROVIDER PROFILE · NPI 1831342534

Harkamal SinghM.D.

PRACTICECOUNTY OF SUTTERSee all providers at this practice →
Internal MedicineMarysville, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
2,524
Beneficiaries
—
Total drug cost
$94K
Distinct drugs
73
Brand share
16.6%
Top prescribed drugs
Amlodipine Besylate159 claims
Atorvastatin Calcium145 claims
Furosemide140 claims
Gabapentin114 claims
Levothyroxine Sodium107 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,020
Unique beneficiaries
—
Total services
1,591
Distinct HCPCS
4
Medicare payment
$161K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
REFERRAL NETWORK

Where Harkamal Singh'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). 45 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Bi-County Ambulance Service, Inc.
Ambulance Service Provider · Yuba City, CA
328854
Rahul Gupta
Diagnostic Radiology · Yuba City, CA
199686
Alka Thakran
Diagnostic Radiology · Yuba City, CA
159498
FRINK, NELSON154504
Howard Youngworth
Diagnostic Radiology · Yuba City, CA
142403
Hector Lopez
Emergency Medicine · Willows, CA
59133
Sutter Valley Medical Foundation
Clinical Laboratory · Yuba City, CA
58196
Amul Garg
Hospitalist · Marysville, CA
57146
Maninder Paul Bains
Pulmonary Disease · Yuba City, CA
52210
Devinderjit Singh
Cardiology · Yuba City, CA
50136
Douglas Fujii
Hospitalist · Marysville, CA
48130
MARTIN, ROBERT46111
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.