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PROVIDER PROFILE · NPI 1316111313

Ani TahmassianM.D.

Family PracticeArlington, MAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
Healthparse Signals
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PRESCRIBING · PART D · 2024
Total Rx claims
1,318
Beneficiaries
—
Total drug cost
$54K
Distinct drugs
37
Brand share
8.6%
Top prescribed drugs
Atorvastatin Calcium168 claims
Amlodipine Besylate118 claims
Lisinopril87 claims
Levothyroxine Sodium77 claims
Omeprazole65 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025
No data available for this provider in 2025.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (7)

CCN 227207
Home health agency
CCN 227495
Home health agency
CCN 220033
Hospital
CCN 220070
Hospital
CCN 220086
Hospital
CCN 220105
Hospital
CCN 220171
Hospital
REFERRAL NETWORK

Where Ani Tahmassian'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). 4 inbound referrers · 5 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
73265
Ann Morvai
Family Practice · Arlington, MA
2587
Philip Rogoff
Diagnostic Radiology · Cambridge, MA
2133
Michelle Zananiri
Physician Assistant · Wellesley, MA
1934
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MOUNT AUBURN HOSPITAL73464
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
40120
Ann Morvai
Family Practice · Arlington, MA
2767
Michelle Zananiri
Physician Assistant · Wellesley, MA
1850
Philip Rogoff
Diagnostic Radiology · Cambridge, MA
1224
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
376
Unique beneficiaries
—
Total services
459
Distinct HCPCS
14
Medicare payment
$36K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,348 Family Practice providers in MA — above median (cohort median 537).