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PROVIDER PROFILE · NPI 1104160498

Zachary GreenierPA

PRACTICEST. JOSEPH AMBULATORY CARE INCSee all providers at this practice →
Physician AssistantBangor, MEI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (6)

CCN 207020
Home health agency
CCN 207033
Home health agency
CCN 200001
Hospital
CCN 200033
Hospital
CCN 200050
Hospital
CCN 201309
Hospital
QUALITY · MIPS · 2024
Final MIPS score
96.6
Quality
83.2
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.91%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
472
Unique beneficiaries
—
Total services
740
Distinct HCPCS
6
Medicare payment
$33K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 825 Physician Assistant providers in ME — top quintile (cohort median 154).
PRESCRIBING · PART D · 2024
Total Rx claims
5,247
Beneficiaries
—
Total drug cost
$705K
Distinct drugs
115
Brand share
20.8%
Top prescribed drugs
Atorvastatin Calcium406 claims
Lisinopril378 claims
Losartan Potassium184 claims
Levothyroxine Sodium162 claims
Metoprolol Succinate159 claims
REFERRAL NETWORK

Where Zachary Greenier'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). 9 inbound referrers · 16 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Penobscot Community Health Center
Clinic or Group Practice · Bangor, ME
177926
ST. JOSEPH HOSPITAL56159
AFFILIATED LABORATORY, INC.50299
Noah Nesin
Family Practice · Bangor, ME
2160
ACADIA HOSPITAL CORP1755
KENALEY, PATRICIA1548
Guillermo Olivos
Diagnostic Radiology · Bangor, ME
1545
Benjamin Bamford
Diagnostic Radiology · Bangor, ME
1442
Thomas Cubberley
Diagnostic Radiology · Bangor, ME
1128
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PENOBSCOT COMMUNITY HEALTH CENTER2111,535
Penobscot Community Health Center
Clinic or Group Practice · Bangor, ME
180989
EASTERN MAINE MEDICAL CENTER75469
AFFILIATED LABORATORY, INC.71448
ST. JOSEPH HOSPITAL60220
Atul Soreng
Family Practice · Longmeadow, MA
38133
Noah Nesin
Family Practice · Bangor, ME
2380
ACADIA HOSPITAL CORP1847
Guillermo Olivos
Diagnostic Radiology · Bangor, ME
1641
PANCOE, MICHAEL1551
WARNER, DAVID1338
KENALEY, PATRICIA1346
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.