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 1417973785

Samuel FriedelM.D.

PRACTICEC.L. OPTICAL, L.L.CSee all providers at this practice →
OphthalmologyBaltimore, MDI
CROSS-REFERENCE

Related data on other Healthparse brands

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

Where Samuel Friedel'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). 14 inbound referrers · 18 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
66145
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
56103
UNIVERSITY OF MARYLAND MEDICAL CENTER, LLC2658
MERCY MEDICAL CENTER INC2376
Northern Baltimore Surgery Center, Llc
Ambulatory Surgical Center · Towson, MD
2040
Randolph Whipps
Specialist · Baltimore, MD
1956
SKRENTA, ALLAN1826
GREATER BALTIMORE MEDICAL CENTER, INC.1863
Quest Diagnostics Nichols Institute, Inc.
Clinical Laboratory · Chantilly, VA
1822
UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER, LLC1327
Brian Belgin
Podiatry · Baltimore, MD
1324
FRANKLIN SQUARE HOSPITAL CENTER, INC1323
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MARYLAND GENERAL HOSPITAL INC2451,072
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
62103
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
4695
MERCY MEDICAL CENTER INC2883
UNIVERSITY OF MARYLAND MEDICAL CENTER, LLC2852
Northern Baltimore Surgery Center, Llc
Ambulatory Surgical Center · Towson, MD
2564
THE GOOD SAMARITAN HOSPITAL OF MARYLAND, INC1833
THE JOHNS HOPKINS HOSPITAL1642
Randolph Whipps
Specialist · Baltimore, MD
1535
UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER, LLC1538
SKRENTA, ALLAN1539
Mona Kaleem
Ophthalmology · Baltimore, MD
1466
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
1,294
Unique beneficiaries
—
Total services
1,580
Distinct HCPCS
15
Medicare payment
$112K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 447 Ophthalmology providers in MD — below median (cohort median 2,862).
PRESCRIBING · PART D · 2024
Total Rx claims
760
Beneficiaries
—
Total drug cost
$49K
Distinct drugs
13
Brand share
23.7%
Top prescribed drugs
Latanoprost230 claims
Dorzolamide Hcl91 claims
Dorzolamide Hcl/Timolol Maleat65 claims
Brimonidine Tartrate63 claims
Brinzolamide62 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$175
Payment records
2
By payment type
Food and Beverage$175