caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1174510168

Mary OberstM.D.

CardiologyVero Beach, FLI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 100044
Hospital
CCN 100105
Hospital
CCN 100217
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,962
Unique beneficiaries
—
Total services
2,142
Distinct HCPCS
20
Medicare payment
$116K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,499 Cardiology providers in FL — below median (cohort median 2,540).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
917
Beneficiaries
—
Total drug cost
$188K
Distinct drugs
23
Brand share
23.6%
Top prescribed drugs
Amlodipine Besylate79 claims
Apixaban78 claims
Metoprolol Succinate70 claims
Furosemide68 claims
Rosuvastatin Calcium66 claims
REFERRAL NETWORK

Where Mary Oberst'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). 15 inbound referrers · 40 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Clinical Laboratories Of Hawaii Llp
Clinical Laboratory · Ewa Beach, HI
114546
Turgut Berkmen
Diagnostic Radiology · New Haven, CT
2967
Ronald Boyd
Diagnostic Radiology · Kahului, HI
2856
Joseph Jeppson
Internal Medicine · Mesquite, NV
2556
OKLAHOMA HEART HOSPITAL, LLC2439
BURTON, MELVIN1881
Kenneth Peelle
Diagnostic Radiology · North Andover, MA
1636
Anna Hom
Internal Medicine · Wailuku, HI
1637
Jay Lakkis
Nephrology · New York, NY
1344
Pedro Giron
Emergency Medicine · New York, NY
1321
Douglas Sides
Interventional Radiology · Hilo, HI
1221
Lorene Siaw
Internal Medicine · Wailuku, HI
1239
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Clinical Laboratories Of Hawaii Llp
Clinical Laboratory · Ewa Beach, HI
121584
MAUI MEMORIAL MEDICAL CENTER112274
KUMURA, DENNIS4290
OKLAHOMA HEART HOSPITAL SOUTH LLC3347
Turgut Berkmen
Diagnostic Radiology · New Haven, CT
3283
KONA HOSPITAL2850
Ronald Boyd
Diagnostic Radiology · Kahului, HI
2859
Constantin Novoselsky
Internal Medicine · Wailuku, HI
27112
CHAMBERS, JOSEPH2570
Emergency Medical Services System Hawaii Dept Of Health
Ambulance Service Provider · Honolulu, HI
2447
BURTON, MELVIN22132
Sheri Armstrong
Diagnostic Radiology · Knoxville, TN
2043
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$295
Payment records
8
By payment type
Food and Beverage$295