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PROVIDER PROFILE · NPI 1134167430

Heidi FischerM.D.

OphthalmologyWellesley, MAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Heidi Fischer'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). 3 inbound referrers · 10 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC.3049
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
2334
THE GENERAL HOSPITAL CORPORATION1722
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NEWTON-WELLESLEY HOSPITAL157295
West Suburban Eye Surgery Center Llc
Ambulatory Surgical Center · Waltham, MA
3896
BRIGHAM & WOMENS HOSPITAL, INC.3254
BETH ISRAEL DEACONESS MEDICAL CENTER, INC.2954
Stephan Hatch
Anesthesiology · New London, CT
2555
BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC.2543
Roberta Borden
Certified Registered Nurse Anesthetist (CRNA) · Manchester, CT
2146
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
2028
Giulia Sheftel
Cardiology · Newton, MA
1430
Eric Putnoi
Ophthalmology · Waltham, 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
160
Unique beneficiaries
—
Total services
183
Distinct HCPCS
7
Medicare payment
$14K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 558 Ophthalmology providers in MA — bottom quintile (cohort median 1,976).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
86
Beneficiaries
—
Total drug cost
$27K
Distinct drugs
6
Brand share
44.2%
Top prescribed drugs
Timolol Maleate19 claims
Latanoprost17 claims
Bimatoprost14 claims
Fluorometholone Acetate13 claims
Fluorometholone12 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$94
Payment records
4
By payment type
Food and Beverage$94