PROVIDER PROFILE · NPI 1558360164

Robert HartmanM.D.

DermatologyEncino, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,135

Unique beneficiaries

—

Total services

7,418

Distinct HCPCS

Medicare payment

$378K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,872

Beneficiaries

—

Total drug cost

$553K

Distinct drugs

Brand share

20.9%

Top prescribed drugs

Fluorouracil352 claims

Imiquimod170 claims

Clobetasol Propionate163 claims

Ciclopirox Olamine98 claims

Fluticasone Propionate92 claims

QUALITY · MIPS · 2024

Final MIPS score

89.9

Quality

79.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.63%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

REFERRAL NETWORK

Where Robert Hartman'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). 42 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	225	496
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA	88	121
Prashant Chawla Diagnostic Radiology · Chicago, IL	43	59
TREPETA, RICHARD	38	49
Melvin Khaw Internal Medicine · Encino, CA	32	167
David Aizuss Ophthalmology · Encino, CA	28	41
WEST COAST CLINICAL LABORATORIES, INC.	28	37
WEST HILLS HOSPITAL	27	30
Jeffrey Salberg Internal Medicine · Tarzana, CA	26	53
Ali Namazie Otolaryngology · Encino, CA	25	34
Interscope Pathology Medical Group Clinical Laboratory · Canoga Park, CA	25	32
Ganesha Kandavel Ophthalmology · Encino, CA	24	30

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