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PROVIDER PROFILE · NPI 1316926751

Gregorio TanMD

PRACTICEPREMIER CARDIOLOGY PCSee all providers at this practice →
CardiologyKalamazoo, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$116
Payment records
4
By payment type
Food and Beverage$116
PRESCRIBING · PART D · 2024
Total Rx claims
2,751
Beneficiaries
—
Total drug cost
$584K
Distinct drugs
37
Brand share
27.6%
Top prescribed drugs
Metoprolol Succinate374 claims
Apixaban272 claims
Atorvastatin Calcium226 claims
Metoprolol Tartrate208 claims
Rivaroxaban189 claims
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 150058
Hospital
CCN 230015
Hospital
CCN 230017
Hospital
CCN 230117
Hospital
CCN 230217
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,074
Unique beneficiaries
—
Total services
1,222
Distinct HCPCS
14
Medicare payment
$53K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 628 Cardiology providers in MI — below median (cohort median 1,777).
REFERRAL NETWORK

Where Gregorio Tan'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). 108 inbound referrers · 203 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ASCENSION MEDICAL GROUP PROMED179402
Stephen Brown
Diagnostic Radiology · Kalamazoo, MI
178360
Anthony King
Internal Medicine · Kalamazoo, MI
164365
Michael Todd
Diagnostic Radiology · Ann Arbor, MI
137248
Nora Dajani
Diagnostic Radiology · York, PA
108194
Frank Saltiel
Interventional Cardiology · Kalamazoo, MI
86222
Daniel Bozarth
Diagnostic Radiology · Spartanburg, SC
86144
COLOMA EMERGENCY AMBULANCE, INC.82118
Lifecare Ambulance
Ambulance Service Provider · Battle Creek, MI
76138
Shweta Aggarwal
Cardiology · Wormleysburg, PA
68156
HOPKINS, JOHN65103
PERRY, BENJAMIN64113
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ASCENSION BORGESS HOSPITAL1,0204,994
REGENTS OF THE UNIVERSITY OF MICHIGAN321710
Sreenivas Kamath
Cardiology · Goshen, IN
197555
ASCENSION MEDICAL GROUP PROMED185417
STURGIS HOSPITAL, INC.1801,174
John Gustafson
Interventional Cardiology · Kalamazoo, MI
173418
Anthony King
Internal Medicine · Kalamazoo, MI
134311
BRONSON METHODIST HOSPITAL121373
Stephen Brown
Diagnostic Radiology · Kalamazoo, MI
121209
Nitin Gera
Cardiology · Columbus, OH
107215
Brandon Tominna
Diagnostic Radiology · Johnson City, NY
98195
Tammam Nehme
Diagnostic Radiology · Tinley Park, IL
97208
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.