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PROVIDER PROFILE · NPI 1477529857

Christine ChangMD

PRACTICEMOUNT SINAI SCHOOL OF MEDICINESee all providers at this practice →
Internal MedicineNew York, NYI
CROSS-REFERENCE

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REFERRAL NETWORK

Where Christine Chang'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 · 33 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NPI 126558700031223
MOUNT SINAI HOSPITAL3197
TRANSCARE NEW YORK, INC.2580
Joseph Gomes
Cardiology · New York, NY
2567
Marc Miller
Cardiology · New York, NY
2270
Yasmin Deleon-Kraus
Nurse Practitioner · New York, NY
21124
Srinivas Dukkipati
Cardiology · New York, NY
1937
Martine Sanon
Geriatric Medicine · New York, NY
1976
Ravishankar Ramaswamy
Geriatric Medicine · New York, NY
1862
Nisha Rughwani
Geriatric Medicine · New York, NY
1885
Jacob Koruth
Clinical Cardiac Electrophysiology · New York, NY
1735
New York City Health And Hospitals Corporation
Ambulance Service Provider · Brooklyn, NY
1629
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MOUNT SINAI HOSPITAL3282,382
VISITING NURSE SERVICE OF NEW YORK HOME CARE II57152
Siobhan Sundel
Nurse Practitioner · New York, NY
37150
NPI 126558700034214
MOUNT SINAI HOSPITAL3098
Corey Eber
Diagnostic Radiology · New York, NY
2365
TRANSCARE NEW YORK, INC.2255
Yasmin Deleon-Kraus
Nurse Practitioner · New York, NY
2080
Veronica Rivera
Family Practice · New York, NY
2075
Eileen Callahan
Geriatric Medicine · New York, NY
1873
Audrey Chun
Geriatric Medicine · New York, NY
1773
Marc Miller
Cardiology · New York, NY
1739
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,015
Unique beneficiaries
—
Total services
1,510
Distinct HCPCS
19
Medicare payment
$102K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 7,864 Internal Medicine providers in NY — top quintile (cohort median 552).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
2,205
Beneficiaries
—
Total drug cost
$136K
Distinct drugs
59
Brand share
15.9%
Top prescribed drugs
Atorvastatin Calcium262 claims
Levothyroxine Sodium114 claims
Amlodipine Besylate112 claims
Metoprolol Succinate103 claims
Losartan Potassium96 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.