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PROVIDER PROFILE · NPI 1043253636

Douglas Ertman

PRACTICEMERCY HOSPITALSee all providers at this practice →
Family PracticeYarmouth, MEI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 200008
Hospital
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Douglas Ertman'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). 6 inbound referrers · 32 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ST. MARY'S REGIONAL MEDICAL CENTER2243
Nordx
Clinical Laboratory · Scarborough, ME
1643
Bethany Picker
Family Practice · Portland, ME
1245
David Langdon
Diagnostic Radiology · Portland, ME
1124
Charles Humphrey
Diagnostic Radiology · Lewiston, ME
1116
Gary Rivard
Family Practice · Turner, ME
1118
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MERCY HOSPITAL247813
CENTRAL MAINE MEDICAL CENTER191655
MAINEHEALTH3683
Kara Callahan
Family Practice · Lewiston, ME
3462
MAINEHEALTH2957
Jerald Kuhn
Diagnostic Radiology · Portland, ME
2860
RAHEMTULLA, ALIYA2742
THIBODEAU, GREGORY2743
EASTERN MAINE MEDICAL CENTER2547
Margo Goodman
Family Practice · Auburn, ME
2549
David Langdon
Diagnostic Radiology · Portland, ME
2459
Nordx
Clinical Laboratory · Scarborough, ME
2364
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.
PRESCRIBING · PART D · 2024
Total Rx claims
189
Beneficiaries
—
Total drug cost
$1K
Distinct drugs
8
Brand share
16.4%
Top prescribed drugs
Prednisone40 claims
Cephalexin34 claims
Doxycycline Monohydrate33 claims
Azithromycin24 claims
Nitrofurantoin Monohyd/M-Cryst18 claims
QUALITY · MIPS · 2024
Final MIPS score
81.7
Quality
60.7
Cost
73.8
Improvement activities
40.0
Promoting interop.
91.0
Payment adjustment
0.28%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.