What is Guy Lund's specialty?

Guy Lund (NPI 1700859279) is a Medicare-billing provider whose primary specialty is Nephrology in San Diego, CA.

Where does Guy Lund practice?

Guy Lund practices in San Diego, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1700859279.

How much does Medicare pay Guy Lund?

Guy Lund (NPI 1700859279) received approximately $134K in total Medicare Part B payments, serving 324 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700859279

Guy LundM.D.

NephrologySan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

554

Unique beneficiaries

—

Total services

1,554

Distinct HCPCS

Medicare payment

$129K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

3,555

Beneficiaries

—

Total drug cost

$224K

Distinct drugs

Brand share

13.8%

Top prescribed drugs

Prednisone478 claims

Losartan Potassium280 claims

Amlodipine Besylate274 claims

Atorvastatin Calcium172 claims

Famotidine110 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$46

Payment records

By payment type

Food and Beverage$43

Education$3

Top paying entities

Food and Beverage$43

Education$3

REFERRAL NETWORK

Where Guy Lund'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). 47 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SHARP MEMORIAL HOSPITAL	335	2,806
Unilab Corporation Clinical Laboratory · West Hills, CA	89	470
David Namazy Nephrology · San Diego, CA	73	211
SPECTRA LABORATORIES INC	63	245
SHARP CHULA VISTA MEDICAL CENTER	63	519
LOW, RUSSELL	59	277
Arman Faravardeh Nephrology · San Diego, CA	54	355
Neeraj Panchal Diagnostic Radiology · San Diego, CA	48	172
Christopher Sebrechts Diagnostic Radiology · San Diego, CA	40	140
Shanoe Cutts Diagnostic Radiology · San Diego, CA	39	150
PUCKETT, MICHAEL	38	126
Nathaniel Chuang Diagnostic Radiology · San Diego, CA	37	142

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