PROVIDER PROFILE · NPI 1316980014

Stephen CouvillionMD

OphthalmologySanta Barbara, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

8,187

Unique beneficiaries

—

Total services

65,271

Distinct HCPCS

Medicare payment

$7.3M

Peer benchmark

Total Medicare services vs. 2,144 Ophthalmology providers in CA — top quintile (cohort median 1,859).

PRESCRIBING · PART D · 2024

Total Rx claims

1,244

Beneficiaries

—

Total drug cost

$80K

Distinct drugs

Brand share

41.8%

Top prescribed drugs

Prednisolone Acetate242 claims

Neomycin/Polymyxin B/Dexametha137 claims

Ketorolac Tromethamine136 claims

Moxifloxacin Hcl115 claims

Atropine Sulfate111 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

By payment type

Food and Beverage$2K

Travel and Lodging$770

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050396

Hospital

REFERRAL NETWORK

Where Stephen Couvillion'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). 38 inbound referrers · 58 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Pacific Diagnostic Laboratories Clinical Laboratory · Santa Barbara, CA	215	667
Pacific Point Laboratories, Inc. Clinical Laboratory · San Luis Obispo, CA	133	279
Unilab Corporation Clinical Laboratory · West Hills, CA	92	211
SANTA BARBARA COTTAGE HOSPITAL	49	100
COMMUNITY MEMORIAL HEALTH SYSTEM	29	61
LOMPOC VALLEY MEDICAL CENTER	27	50
American Medical Response West Ambulance Service Provider · Buellton, CA	22	33
ANTELOPE VALLEY HEALTH CARE DISTRICT	21	52
GOLETA VALLEY COTTAGE HOSPITAL	20	56
Mark Silverberg Ophthalmology · Santa Barbara, CA	19	54
SANTA BARBARA SURGERY CENTER LP	18	38
POJUNAS, KATHLEEN	18	28

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Pacific Diagnostic Laboratories Clinical Laboratory · Santa Barbara, CA	209	613
Pacific Point Laboratories, Inc. Clinical Laboratory · San Luis Obispo, CA	136	295
DIGNITY HEALTH	105	312
Unilab Corporation Clinical Laboratory · West Hills, CA	101	246
SANTA BARBARA COTTAGE HOSPITAL	73	164
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	41	75
American Medical Response West Ambulance Service Provider · Buellton, CA	30	49
LOMPOC VALLEY MEDICAL CENTER	29	63
Craig Merrill Ophthalmology · Pismo Beach, CA	28	65
Ma'an Nasir Ophthalmology · Santa Barbara, CA	27	42
ANTELOPE VALLEY HEALTH CARE DISTRICT	26	75
COMMUNITY MEMORIAL HEALTH SYSTEM	25	58

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