What is Douglas Rimmer's specialty?

Douglas Rimmer (NPI 1386634590) is a Medicare-billing provider whose primary specialty is Gastroenterology in Bossier City, LA.

Where does Douglas Rimmer practice?

Douglas Rimmer practices in Bossier City, LA, based on the location reported in the CMS Medicare provider datasets for NPI 1386634590.

How much does Medicare pay Douglas Rimmer?

Douglas Rimmer (NPI 1386634590) received approximately $190K in total Medicare Part B payments, serving 548 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1386634590

Douglas RimmerM.D.

GastroenterologyBossier City, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

888

Unique beneficiaries

—

Total services

970

Distinct HCPCS

Medicare payment

$96K

Peer benchmark

Total Medicare services vs. 200 Gastroenterology providers in LA — top quintile (cohort median 761).

PRESCRIBING · PART D · 2024

Total Rx claims

577

Beneficiaries

—

Total drug cost

$31K

Distinct drugs

Brand share

45.1%

Top prescribed drugs

Sodium Chloride/Nahco3/Kcl/Peg203 claims

Omeprazole137 claims

Pantoprazole Sodium96 claims

Esomeprazole Magnesium34 claims

Lansoprazole21 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$194

Payment records

By payment type

Food and Beverage$194

Top paying entities

Food and Beverage$194

REFERRAL NETWORK

Where Douglas Rimmer'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). 19 inbound referrers · 56 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WILLIS KNIGHTON MEDICAL CENTER, INC.	273	991
Troy Armand Certified Registered Nurse Anesthetist (CRNA) · Shreveport, LA	93	124
Russell Slack Certified Registered Nurse Anesthetist (CRNA) · Shreveport, LA	62	91
Ted Warren Family Practice · Bossier City, LA	39	158
PATTERSON, EUGENE	35	55
ALBA, JOSE	34	62
Wayne Homza Diagnostic Radiology · Shreveport, LA	32	47
CHRISTUS HEALTH NORTHERN LOUISIANA	29	60
Brent Boudreaux Diagnostic Radiology · Shreveport, LA	27	41
HENLEY, TRAVIS	23	45
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	23	56
Leslie Sewell Internal Medicine · Bossier City, LA	22	114

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Shreveport Endoscopy Center, A Medical Corporation Ambulatory Surgical Center · Shreveport, LA	328	548
Carl Gable Pathology · Fort Washington, MD	248	410
WILLIS KNIGHTON MEDICAL CENTER, INC.	199	554
WILLIS KNIGHTON MEDICAL CENTER, INC.	105	268
NPI 1518105774	71	110
Thomas Sutton Certified Registered Nurse Anesthetist (CRNA) · Shreveport, LA	58	92
James Tolbert Certified Registered Nurse Anesthetist (CRNA) · Shreveport, LA	50	78
Troy Armand Certified Registered Nurse Anesthetist (CRNA) · Shreveport, LA	47	60
OMEGA DIAGNOSTICS, LLC	44	150
James Price Diagnostic Radiology · Shreveport, LA	43	104
Donald Majeste Diagnostic Radiology · Shreveport, LA	41	97
Thomas Robinson Nurse Practitioner · Bossier City, LA	39	53

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events