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PROVIDER PROFILE · NPI 1740202621

Gregory GensheimerM.D.

PRACTICENICKERSON OPTICALSee all providers at this practice →
OphthalmologyBrunswick, MEI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Gregory Gensheimer'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MIDCOAST HOSPITAL183563
Byron Hathcock
Anesthesiology · Brunswick, ME
2868
MARTINS POINT HEALTHCARE2791
Irl Rosner
Anesthesiology · Brunswick, ME
2459
EGAN, NANCY2356
David Inger
Family Practice · Topsham, ME
2289
Keith Fleming
Diagnostic Radiology · Brunswick, ME
2244
Ellen Pitcher
Certified Registered Nurse Anesthetist (CRNA) · Tampa, FL
2144
Heather Mailhot
Certified Registered Nurse Anesthetist (CRNA) · Portland, ME
2051
Jaime Kline
Diagnostic Radiology · Brunswick, ME
2049
NPI 13869722971953
Sarah Davis
Family Practice · Brunswick, ME
1882
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.
PRESCRIBING · PART D · 2024
Total Rx claims
677
Beneficiaries
—
Total drug cost
$94K
Distinct drugs
18
Brand share
35.6%
Top prescribed drugs
Latanoprost217 claims
Dorzolamide Hcl/Timolol Maleat98 claims
Bimatoprost42 claims
Brimonidine Tartrate40 claims
Netarsudil Mesylate34 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
416
Unique beneficiaries
—
Total services
527
Distinct HCPCS
7
Medicare payment
$18K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 68 Ophthalmology providers in ME — bottom quintile (cohort median 1,604).
QUALITY · MIPS · 2024
Final MIPS score
97.9
Quality
83.3
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.97%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.