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PROVIDER PROFILE · NPI 1215917919

Mary Ellen Davis

Nurse PractitionerLewiston, MEI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 207019
Home health agency
CCN 200024
Hospital
CCN 200034
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
6,073
Beneficiaries
—
Total drug cost
$423K
Distinct drugs
108
Brand share
16.7%
Top prescribed drugs
Amlodipine Besylate329 claims
Atorvastatin Calcium281 claims
Rosuvastatin Calcium264 claims
Levothyroxine Sodium252 claims
Losartan Potassium237 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
243
Unique beneficiaries
—
Total services
391
Distinct HCPCS
5
Medicare payment
$24K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,197 Nurse Practitioner providers in ME — top quintile (cohort median 175).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
85.0
Quality
60.0
Cost
74.3
Improvement activities
40.0
Promoting interop.
99.0
Payment adjustment
0.42%
Group
REFERRAL NETWORK

Where Mary Ellen Davis'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). 10 inbound referrers · 21 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Jeremy Duda
Diagnostic Radiology · Lewiston, ME
2552
Charles Humphrey
Diagnostic Radiology · Lewiston, ME
2060
Pamela Ross
Internal Medicine · Lewiston, ME
19107
Lise Cloutier
Internal Medicine · Kennebunk, ME
1685
ST. MARY'S REGIONAL MEDICAL CENTER1443
Gregory Friedel
Interventional Radiology · Lewiston, ME
1460
Michael Miller
Diagnostic Radiology · Lewiston, ME
1326
Jerrold Gale
Diagnostic Radiology · Lewiston, ME
1332
Lynn Dumont
Nurse Practitioner · Lewiston, ME
1160
William Lee
Internal Medicine · Lewiston, ME
1150
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CENTRAL MAINE MEDICAL CENTER2483,227
Daniel Radack
Interventional Radiology · Richmond, VA
45112
Timothy Stoner
Diagnostic Radiology · Eden Prairie, MN
2987
John Lonsdale
Ophthalmology · Lewiston, ME
2078
Jeremy Duda
Diagnostic Radiology · Lewiston, ME
1944
Lise Cloutier
Internal Medicine · Kennebunk, ME
18122
Michael Miller
Diagnostic Radiology · Lewiston, ME
1845
Lynn Dumont
Nurse Practitioner · Lewiston, ME
1787
ST. MARY'S REGIONAL MEDICAL CENTER1751
Pamela Ross
Internal Medicine · Lewiston, ME
16119
Charles Humphrey
Diagnostic Radiology · Lewiston, ME
1635
Gregory Friedel
Interventional Radiology · Lewiston, ME
1578
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.