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 1588772594

Fredrick IsaacsM.D., P.C., F.A.C.S.

PRACTICEFREDRICK A ISAACS MD PCSee all providers at this practice →
OphthalmologySilver Spring, MDI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
REFERRAL NETWORK

Where Fredrick Isaacs'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). 33 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Nakul Goyal
Internal Medicine · Silver Spring, MD
83309
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
82196
MONTGOMERY GENERAL HOSPITAL, INC.68126
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
3785
Montgomery Surgery Center Limited Partnership
Ambulatory Surgical Center · Rockville, MD
3792
Estelle Jean
Cardiology · Olney, MD
2746
ROGUS, BERNARD2555
Elliot Share
Internal Medicine · Baltimore, MD
2575
Marc Goldberg
Podiatry · Olney, MD
2441
Reed Shnider
Cardiology · Olney, MD
2436
Warren Ferris
Rheumatology · Silver Spring, MD
2463
Stuart Gould
Cardiology · Marlton, NJ
2344
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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
3,984
Unique beneficiaries
—
Total services
5,939
Distinct HCPCS
18
Medicare payment
$501K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 447 Ophthalmology providers in MD — top quintile (cohort median 2,862).
PRESCRIBING · PART D · 2024
Total Rx claims
1,327
Beneficiaries
—
Total drug cost
$153K
Distinct drugs
22
Brand share
37.0%
Top prescribed drugs
Latanoprost338 claims
Timolol Maleate167 claims
Dorzolamide Hcl/Timolol Maleat149 claims
Erythromycin Base102 claims
Brimonidine Tartrate93 claims
QUALITY · MIPS · 2024
Final MIPS score
95.0
Quality
90.0
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.84%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.