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PROVIDER PROFILE · NPI 1275510711

Syam GaddamMD

PRACTICEDIGESTIVE AND LIVER DISEASE SPECIALISTS A MEDICAL GRP INCSee all providers at this practice →
GastroenterologyGarden Grove, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
75.4
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050168
Hospital
CCN 050226
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
2,249
Beneficiaries
—
Total drug cost
$248K
Distinct drugs
63
Brand share
23.2%
Top prescribed drugs
Omeprazole235 claims
Sodium, Potassium,mag Sulfates158 claims
Famotidine153 claims
Pantoprazole Sodium138 claims
Lansoprazole119 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
924
Unique beneficiaries
—
Total services
1,529
Distinct HCPCS
12
Medicare payment
$134K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,398 Gastroenterology providers in CA — top quintile (cohort median 750).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$838
Payment records
33
By payment type
Food and Beverage$838
REFERRAL NETWORK

Where Syam Gaddam'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). 49 inbound referrers · 114 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
84216
Phong Vuong
Diagnostic Radiology · Los Angeles, CA
60175
AHMC WHITTIER HOSPITAL MEDICAL5389
Kamini Malhotra, M.D Inc
Clinical Laboratory · Fountain Valley, CA
4871
Lutfi Sayyur
Internal Medicine · Fullerton, CA
48289
Bay Ngo
Diagnostic Radiology · Whittier, CA
47122
Danh Nguyen
Diagnostic Radiology · Riverside, CA
45107
Bradley Jackson
Diagnostic Radiology · Fullerton, CA
42128
Roy Dorman
Diagnostic Radiology · Anaheim, CA
3996
D Lalani Perera-Thangaratnam
Anesthesiology · Anaheim, CA
3674
Hao Ngo
Diagnostic Radiology · Fullerton, CA
3680
Pauline Ho
Infectious Disease · Placentia, CA
3692
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
AHMC ANAHEIM REGIONAL MEDICAL128310
Rangarao Panguluri
Gastroenterology · Jackson, MI
118270
Ravindra Alapati
Gastroenterology · Anaheim, CA
108240
Falck Mobile Health Corp
Ambulance Service Provider · Orange, CA
95216
Unilab Corporation
Clinical Laboratory · West Hills, CA
83243
John Lee
Diagnostic Radiology · Anaheim, CA
68210
North Orange County Surgery Center
Ambulatory Surgical Center · Anaheim, CA
5374
ST JUDE HOSPITAL INC5292
Sebastian Sugay
Diagnostic Radiology · Los Angeles, CA
50189
ALLGOOD, MARK43172
CHUDNOVSKY, VADIM43174
Kan-Di-Ki Llc
Portable X-Ray Supplier · North Hollywood, CA
38203
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.