PROVIDER PROFILE · NPI 1700949112

Elissa GropenM.D.

PRACTICEELISSA GROPEN MDSee all providers at this practice →

DermatologyRiverside, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,634

Unique beneficiaries

—

Total services

3,089

Distinct HCPCS

Medicare payment

$170K

Peer benchmark

Total Medicare services vs. 1,546 Dermatology providers in CA — above median (cohort median 2,504).

PRESCRIBING · PART D · 2024

Total Rx claims

584

Beneficiaries

—

Total drug cost

$68K

Distinct drugs

Brand share

5.8%

Top prescribed drugs

Triamcinolone Acetonide97 claims

Ketoconazole50 claims

Hydrocortisone50 claims

Fluorouracil41 claims

Clindamycin Phosphate36 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Elissa Gropen'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	159	464
RIVERSIDE HEALTHCARE SYSTEM, L.P.	42	70
SEVENTH-DAY ADVENTISTS LOMA LINDA UNIVERSITY MEDICAL CENTER	27	57
PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER	15	17
Andro Sharobiem Internal Medicine · Riverside, CA	14	36
NPI 1154308823	14	26
PORTWOOD, JOHN	12	17
Waseem Ibrahim Neurology · Riverside, CA	12	17

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history