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PROVIDER PROFILE · NPI 1346442563

Man Chin ChangM.D.

PRACTICESMITH INTERNAL MEDICINE GROUP LTDSee all providers at this practice →
EndocrinologyProvidence, RII
CROSS-REFERENCE

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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,382
Unique beneficiaries
—
Total services
7,158
Distinct HCPCS
26
Medicare payment
$174K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 18 Endocrinology providers in RI — top quintile (cohort median 409).
PRESCRIBING · PART D · 2024
Total Rx claims
10,639
Beneficiaries
—
Total drug cost
$3.5M
Distinct drugs
75
Brand share
58.3%
Top prescribed drugs
Levothyroxine Sodium1,696 claims
Empagliflozin819 claims
Metformin Hcl570 claims
Semaglutide529 claims
Levothyroxine Sodium457 claims
REFERRAL NETWORK

Where Man Chin 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). 20 inbound referrers · 32 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
THE MIRIAM HOSPITAL153411
KENT COUNTY MEMORIAL HOSPITAL52116
Roberto Ortiz
Internal Medicine · Providence, RI
3059
Kenneth Korr
Internal Medicine · Providence, RI
2955
PROSPECT CHARTERCARE RWMC, LLC2852
WOMEN & INFANTS HOSPITAL OF RHODE ISLAND2697
PROSPECT CHARTERCARE SJHSRI, LLC2334
Professional Ambulance Llc
Ambulance Service Provider · Providence, RI
1971
MEMORIAL HOSPITAL1839
UMMARITCHOT, VORAWAN1833
Rahul Somvanshi
Diagnostic Radiology · Dallas, TX
1733
Wajahat Faheem
Psychiatry · Cranston, RI
1748
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
THE MIRIAM HOSPITAL151407
East Side Clinical Laboratory, Inc.
Clinical Laboratory · East Providence, RI
141345
RHODE ISLAND HOSPITAL107205
PROSPECT CHARTERCARE SJHSRI, LLC52135
SILVER SPRING HEALTH CARE MANAGEMENT, INC.45105
KENT COUNTY MEMORIAL HOSPITAL4396
COASTAL MEDICAL INC3587
Roberto Ortiz
Internal Medicine · Providence, RI
3162
UMMARITCHOT, VORAWAN2749
Valerie Thomas
Endocrinology · Riverside, RI
2683
Quest Diagnostics Llc
Clinical Laboratory · Marlborough, MA
2552
Kenneth Korr
Internal Medicine · Providence, RI
2347
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.
QUALITY · MIPS · 2024
Final MIPS score
79.2
Quality
61.7
Cost
81.5
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.17%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$71
Payment records
4
By payment type
Food and Beverage$71