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 1912081019

Mark DiamondMD

GastroenterologyBaltimore, MDI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
Final MIPS score
25.6
Quality
0.0
Cost
85.2
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-5.93%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
47
By payment type
Food and Beverage$1K
PRESCRIBING · PART D · 2024
Total Rx claims
461
Beneficiaries
—
Total drug cost
$73K
Distinct drugs
9
Brand share
49.7%
Top prescribed drugs
Sodium, Potassium,mag Sulfates190 claims
Omeprazole108 claims
Esomeprazole Magnesium38 claims
Famotidine26 claims
Ursodiol22 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
629
Unique beneficiaries
—
Total services
670
Distinct HCPCS
9
Medicare payment
$75K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 343 Gastroenterology providers in MD — below median (cohort median 894).
REFERRAL NETWORK

Where Mark Diamond'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
FRANKLIN SQUARE HOSPITAL CENTER, INC121256
Johns Hopkins University
Clinical Laboratory · Baltimore, MD
108115
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
98174
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
52105
HAMMER, JOEL2444
Mehrdad Vaziri
Certified Registered Nurse Anesthetist (CRNA) · Lancaster, PA
1919
Jennifer Broussard
Pathology · Baltimore, MD
1528
Katherine Nugent
Certified Registered Nurse Anesthetist (CRNA) · Baltimore, MD
1214
Thomas Smith
Dermatology · Baltimore, MD
1117
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.