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PROVIDER PROFILE · NPI 1063422749

Heather WarkMD

PRACTICEHEATHER WARK MD LLCSee all providers at this practice →
Internal MedicineNorthampton, MAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 221563
Hospice
CCN 220015
Hospital
CCN 225257
Nursing home
PRESCRIBING · PART D · 2024
Total Rx claims
1,573
Beneficiaries
—
Total drug cost
$66K
Distinct drugs
54
Brand share
24.5%
Top prescribed drugs
Apixaban196 claims
Furosemide79 claims
Atorvastatin Calcium79 claims
Metoprolol Tartrate62 claims
Rivaroxaban61 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
439
Unique beneficiaries
—
Total services
753
Distinct HCPCS
9
Medicare payment
$51K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,978 Internal Medicine providers in MA — above median (cohort median 564).
REFERRAL NETWORK

Where Heather Wark'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). 31 inbound referrers · 45 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Anissa Newman
Physician Assistant · Springfield, MA
1171,299
Nina Pinger
Certified Clinical Nurse Specialist · Medford, MA
91228
COOLEY DICKINSON HOSPITAL INC791,106
FARREN CARE CENTER, INC.55160
MEDCARE EMERGENCY HEALTH, INC.54287
Jason St Peter
Optometry · Middletown, CT
52146
Jane Lyman
Podiatry · Greenfield, MA
5082
NPI 130683763844115
Pioneer Valley Ems, Inc.
Ambulance Service Provider · Northampton, MA
43370
Melanie Kirouac
Physician Assistant · Torrington, CT
37238
BAYSTATE MEDICAL CENTER INC30134
SISTERS OF PROVIDENCE CARE CENTERS, INC.29122
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
System Coordinated Services, Inc
Clinical Laboratory · Springfield, MA
1382,734
Anissa Newman
Physician Assistant · Springfield, MA
1341,564
Shelly Fowler
Physician Assistant · Leeds, MA
121939
Symphony Diagnostic Services No 1 Llc
Portable X-Ray Supplier · Sparks, MD
87337
Nina Pinger
Certified Clinical Nurse Specialist · Medford, MA
85201
548 ELM STREET OPERATING COMPANY, LLC83645
COOLEY DICKINSON HOSPITAL INC731,339
FARREN CARE CENTER, INC.72333
NPI 197251760564220
Jason St Peter
Optometry · Middletown, CT
59173
Jane Lyman
Podiatry · Greenfield, MA
55123
NPI 130683763849171
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.