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PROVIDER PROFILE · NPI 1063694644

Gregory WeiglerD.O.

UrologyGarden City, MII
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 230002
Hospital
CCN 230019
Hospital
CCN 230020
Hospital
CCN 230151
Hospital
CCN 230244
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
2,297
Beneficiaries
—
Total drug cost
$215K
Distinct drugs
18
Brand share
23.9%
Top prescribed drugs
Tamsulosin Hcl827 claims
Finasteride386 claims
Oxybutynin Chloride200 claims
Cephalexin136 claims
Ciprofloxacin Hcl129 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,335
Unique beneficiaries
—
Total services
3,194
Distinct HCPCS
33
Medicare payment
$214K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 293 Urology providers in MI — above median (cohort median 983).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$399
Payment records
19
By payment type
Food and Beverage$399
REFERRAL NETWORK

Where Gregory Weigler'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). 47 inbound referrers · 68 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PRIME HEALTHCARE SERVICES - GARDEN CITY LLC3591,745
Jehan Barbat
Diagnostic Radiology · Garden City, MI
114287
Kirk Wojno
Pathology · Royal Oak, MI
106412
Emmanuel Papasifakis
Internal Medicine · Garden City, MI
52201
Amine Zein
Cardiology · Garden City, MI
43136
Sachit Malde
Diagnostic Radiology · Southfield, MI
3886
Stephen Goldfarb
Hematology-Oncology · Garden City, MI
38305
ARNKOFF, BRETT3760
Nizam Habhab
Cardiology · Garden City, MI
3793
Biotech Clinical Laboratories Inc
Clinical Laboratory · Novi, MI
3473
William Nazzaro
Cardiology · Sterling Heights, MI
34163
Sujata Kambhatla
Internal Medicine · Garden City, MI
32186
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PRIME HEALTHCARE SERVICES - GARDEN CITY LLC200824
Kirk Wojno
Pathology · Royal Oak, MI
177635
Jehan Barbat
Diagnostic Radiology · Garden City, MI
115351
SWOFFORD, MICHAEL69175
Pulse Ems Llc
Ambulance Service Provider · Garden City, MI
48133
Stephen Goldfarb
Hematology-Oncology · Garden City, MI
44314
Elizabeth Hall
Physical Medicine and Rehabilitation · Novi, MI
42163
William Nazzaro
Cardiology · Sterling Heights, MI
42156
NPI 197262288442171
Dennis Vollman
Diagnostic Radiology · Southgate, MI
4196
Christopher Doig
Internal Medicine · Garden City, MI
41159
Emmanuel Papasifakis
Internal Medicine · Garden City, MI
38158
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.