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PROVIDER PROFILE · NPI 1194716753

John FosterMD

Internal MedicineBoston, MAI
CROSS-REFERENCE

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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
19
Unique beneficiaries
—
Total services
33
Distinct HCPCS
1
Medicare payment
$285
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,978 Internal Medicine providers in MA — bottom quintile (cohort median 564).
PRESCRIBING · PART D · 2024
Total Rx claims
291
Beneficiaries
—
Total drug cost
$6K
Distinct drugs
12
Brand share
5.2%
Top prescribed drugs
Atorvastatin Calcium53 claims
Omeprazole39 claims
Amlodipine Besylate37 claims
Rosuvastatin Calcium30 claims
Lisinopril26 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where John Foster'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). 22 inbound referrers · 38 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
THE GENERAL HOSPITAL CORPORATION3133,530
HUGHES, ROBERT57741
Eric Schultz
Podiatry · Boston, MA
53202
Darlene Ramos
Internal Medicine · San Antonio, TX
46425
Boston Public Health Commission
Ambulance Service Provider · Boston, MA
40125
Dianne Valko
Nurse Practitioner · Boston, MA
32230
FALLON SERVICE, INC.30189
RICH, DIANE29242
Paul Pantano
Podiatry · Waltham, MA
27227
FRC, INC23270
MASS GENERAL BRIGHAM HOME CARE, INC.2168
FAULKNER MEDICAL LABORATORIES, INC.18117
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NORTH END COMMUNITY HEALTH COMMITTEE INC3345,629
THE GENERAL HOSPITAL CORPORATION2472,180
HUGHES, ROBERT631,147
Eric Schultz
Podiatry · Boston, MA
55232
Darlene Ramos
Internal Medicine · San Antonio, TX
45388
Boston Public Health Commission
Ambulance Service Provider · Boston, MA
3687
Frank Campo
Podiatry · Boston, MA
33133
LEE, CONSTANCE3194
RICH, DIANE31217
FALLON SERVICE, INC.29145
Paul Pantano
Podiatry · Waltham, MA
27169
MASSACHUSETTS EYE AND EAR INFIRMARY2778
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.