PROVIDER PROFILE · NPI 1609968320

Stephen ParnellM.D.

PRACTICECOAST GASTROENTEROLOGY A MEDICAL GROUP INCSee all providers at this practice →

GastroenterologyInglewood, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,272

Unique beneficiaries

—

Total services

1,806

Distinct HCPCS

Medicare payment

$168K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — top quintile (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

1,169

Beneficiaries

—

Total drug cost

$479K

Distinct drugs

Brand share

55.9%

Top prescribed drugs

Sodium, Potassium,mag Sulfates276 claims

Omeprazole136 claims

Pantoprazole Sodium117 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl102 claims

Famotidine47 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

90.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where Stephen Parnell'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). 55 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PRIME HEALTHCARE CENTINELA, LLC	344	646
Centinela Valley Endoscopy Center Inc. Ambulatory Surgical Center · Inglewood, CA	230	292
PATHOLOGY, INC.	174	235
Michael Dawson Diagnostic Radiology · Inglewood, CA	158	471
Craig Gomberg Diagnostic Radiology · Inglewood, CA	153	432
Andrew Kelly Diagnostic Radiology · Inglewood, CA	131	297
Unilab Corporation Clinical Laboratory · West Hills, CA	125	272
Jack Farahi Cardiology · Inglewood, CA	88	223
Westmed Ambulance Inc Ambulance Service Provider · Compton, CA	81	145
Arash Tehranzadeh Diagnostic Radiology · Inglewood, CA	70	142
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	69	134
Lincoln Luk Pathology · Inglewood, CA	61	107

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