PROVIDER PROFILE · NPI 1578543179

Mark RomoffM.D.

PRACTICEVALLEY INTERNAL MEDICINE & NEPHROLOGY MEDICAL GROUPSee all providers at this practice →

NephrologyVan Nuys, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

6,719

Unique beneficiaries

—

Total services

10,649

Distinct HCPCS

Medicare payment

$307K

Peer benchmark

Total Medicare services vs. 985 Nephrology providers in CA — top quintile (cohort median 1,482).

PRESCRIBING · PART D · 2024

Total Rx claims

6,654

Beneficiaries

—

Total drug cost

$675K

Distinct drugs

119

Brand share

20.4%

Top prescribed drugs

Atorvastatin Calcium573 claims

Levothyroxine Sodium311 claims

Amlodipine Besylate267 claims

Metoprolol Succinate215 claims

Rosuvastatin Calcium198 claims

QUALITY · MIPS · 2024

Final MIPS score

89.1

Quality

84.8

Cost

73.2

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.60%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$498

Payment records

By payment type

Food and Beverage$498

REFERRAL NETWORK

Where Mark Romoff'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). 37 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	275	1,040
Kevin Rice Diagnostic Radiology · Cape Girardeau, MO	127	1,369
Erik Zeegen Orthopedic Surgery · Tarzana, CA	72	1,468
Matthew Mischel Nephrology · Van Nuys, CA	57	643
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	47	171
Noha Barsoum Nephrology · North Hollywood, CA	44	246
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA	43	108
BERMAN, GERALD	43	203
Chenduen Hwang Pathology · Van Nuys, CA	42	161
Michelle Han Physician Assistant · New York, NY	41	210
Jeffrey Glick Nephrology · North Hollywood, CA	35	250
LAKE BALBOA HEALTH CARE, INC.	34	208

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