What is Mark Lott's specialty?

Mark Lott (NPI 1821192139) is a Medicare-billing provider whose primary specialty is Gastroenterology in Inglewood, CA.

Where does Mark Lott practice?

Mark Lott practices in Inglewood, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1821192139.

How much does Medicare pay Mark Lott?

Mark Lott (NPI 1821192139) received approximately $120K in total Medicare Part B payments, serving 419 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821192139

Mark LottM.D.

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

GastroenterologyInglewood, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

929

Unique beneficiaries

—

Total services

1,281

Distinct HCPCS

Medicare payment

$116K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

640

Beneficiaries

—

Total drug cost

$207K

Distinct drugs

Brand share

54.7%

Top prescribed drugs

Sodium, Potassium,mag Sulfates140 claims

Famotidine114 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl104 claims

Omeprazole52 claims

Pantoprazole Sodium36 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

83.8

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Grant$2K

Food and Beverage$490

Top paying entities

Grant$2K

Food and Beverage$490

REFERRAL NETWORK

Where Mark Lott'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
PRIME HEALTHCARE CENTINELA, LLC	275	619
Centinela Valley Endoscopy Center Inc. Ambulatory Surgical Center · Inglewood, CA	146	167
Craig Gomberg Diagnostic Radiology · Inglewood, CA	127	415
Michael Dawson Diagnostic Radiology · Inglewood, CA	123	331
Jack Farahi Cardiology · Inglewood, CA	91	283
Andrew Kelly Diagnostic Radiology · Inglewood, CA	82	235
PATHOLOGY, INC.	77	95
Westmed Ambulance Inc Ambulance Service Provider · Compton, CA	67	115
Arash Tehranzadeh Diagnostic Radiology · Inglewood, CA	57	129
Paymon Banafshe Internal Medicine · Los Angeles, CA	56	226
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	54	101
Unilab Corporation Clinical Laboratory · West Hills, CA	49	163

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events