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PROVIDER PROFILE · NPI 1053308429

Harold MermelsteinM.D.

PRACTICESCARSDALE DERMATOLOGY, P.C.See all providers at this practice →
DermatologyScarsdale, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
Final MIPS score
95.5
Quality
91.0
Cost
0.0
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.86%
Individual
PRESCRIBING · PART D · 2024
Total Rx claims
2,231
Beneficiaries
—
Total drug cost
$508K
Distinct drugs
33
Brand share
11.2%
Top prescribed drugs
Mupirocin424 claims
Clobetasol Propionate169 claims
Betamethasone Valerate164 claims
Fluocinonide159 claims
Ketoconazole149 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,711
Unique beneficiaries
—
Total services
4,280
Distinct HCPCS
16
Medicare payment
$268K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 960 Dermatology providers in NY — top quintile (cohort median 1,575).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
100
By payment type
Food and Beverage$2K
Education$100
REFERRAL NETWORK

Where Harold Mermelstein'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). 13 inbound referrers · 26 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Ameripath New York Llc
Clinical Laboratory · White Plains, NY
407922
NEW YORK-PRESBYTERIAN/LAWRENCE HOSPITAL63135
THE NEW YORK AND PRESBYTERIAN HOSPITAL53100
MOUNT SINAI HOSPITAL3256
WHITE PLAINS HOSPITAL MEDICAL CENTER2863
ENZO CLINICAL LABS, INC.1961
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
1631
Lawrence Sigler
Urology · Bronxville, NY
1323
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
1320
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
1222
Mitchell Fishbach
Cardiology · Scarsdale, NY
1226
Liliya Lotsvin
Internal Medicine · Bronx, NY
1139
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Ameripath New York Llc
Clinical Laboratory · White Plains, NY
143222
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
128263
NEW YORK-PRESBYTERIAN/LAWRENCE HOSPITAL81204
MONTEFIORE MEDICAL CENTER5390
THE NEW YORK AND PRESBYTERIAN HOSPITAL5391
SHIEL HOLDINGS LLC3087
WHITE PLAINS HOSPITAL MEDICAL CENTER2867
MOUNT SINAI HOSPITAL2247
ENZO CLINICAL LABS, INC.2138
St. John's Riverside Hospital
Opioid Treatment Program · Yonkers, NY
2035
Donald Spector
Podiatry · Bronx, NY
1825
St. Joseph's Hospital, Yonkers
Opioid Treatment Program · Yonkers, NY
1825
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.