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PROVIDER PROFILE · NPI 1457473654

Fernando GamarraMD

GastroenterologyClinton Twp, MII
CROSS-REFERENCE

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PRESCRIBING · PART D · 2024
Total Rx claims
1,030
Beneficiaries
—
Total drug cost
$1.4M
Distinct drugs
23
Brand share
43.2%
Top prescribed drugs
Omeprazole205 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl138 claims
Pantoprazole Sodium118 claims
Linaclotide49 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl46 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
410
Unique beneficiaries
—
Total services
450
Distinct HCPCS
11
Medicare payment
$58K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 386 Gastroenterology providers in MI — above median (cohort median 472).
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
0.0
Cost
72.7
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$3K
Payment records
134
By payment type
Food and Beverage$3K
REFERRAL NETWORK

Where Fernando Gamarra'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). 69 inbound referrers · 116 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ASCENSION ST JOHN HOSPITAL272815
HENRY FORD MACOMB HOSPITAL CORPORATION146463
Medstar, Inc.
Ambulance Service Provider · Clinton Township, MI
90314
Eastside Associates, Llc
Ambulatory Surgical Center · St Clair Shores, MI
81182
Jan Mourelatos
Diagnostic Radiology · Grand Rapids, MI
70148
John Kalabat
Diagnostic Radiology · Detroit, MI
66120
Anthony Alcantara
Diagnostic Radiology · Clinton Township, MI
51117
Ketan Rana
Gastroenterology · St Clair Shores, MI
43161
Joseph Metes
Diagnostic Radiology · Detroit, MI
4275
Michael Trpkovski
Diagnostic Radiology · Clinton Township, MI
4095
Rojanandham Samudrala
Diagnostic Radiology · Clinton Township, MI
4055
Sundeep Patel
Diagnostic Radiology · Clinton Township, MI
3990
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ASCENSION ST JOHN HOSPITAL143454
REGENTS OF THE UNIVERSITY OF MICHIGAN67140
Mohammed Barawi
Gastroenterology · St Clair Shores, MI
65177
Medstar, Inc.
Ambulance Service Provider · Clinton Township, MI
63241
HENRY FORD MACOMB HOSPITAL CORPORATION53173
John Kalabat
Diagnostic Radiology · Detroit, MI
47101
Effie Papadakis-Bills
Anesthesiology · Detroit, MI
4187
Brad Shammout
Diagnostic Radiology · Clinton Township, MI
3790
Anthony Alcantara
Diagnostic Radiology · Clinton Township, MI
3780
Universal-Macomb Ambulance Service, Inc.
Ambulance Service Provider · Sterling Heights, MI
36103
Steven Zuska
Diagnostic Radiology · Clinton Twp, MI
3697
Ketan Rana
Gastroenterology · St Clair Shores, MI
35104
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.