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DR. GUY LOUIS LUND M.D.
NPI 1700859279
Internal Medicine - Nephrology in San Diego, CA

Active since February 07, 2006PECOS EnrolledAccepts Medicare Assignment
7910 FROST ST, STE 220, SAN DIEGO, CA 92123(858) 637-4700(858) 637-4701 Get Directions Write a Review

NPPES record last updated: January 26, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Guy Louis Lund M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GUY LOUIS LUND M.D. (NPI 1700859279) is an individual nephrology provider in San Diego, California, licensed in California (A68839) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Tulane University School Of Medicine (1997).

NPPES Registry Identity

NPI1700859279
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. GUY LOUIS LUNDCredential: M.D.
Location Address7910 FROST ST, STE 220San Diego, CA 92123-2771
Mailing Address4225 Executive Sq Ste 450La Jolla, CA 92037-8411 · (858) 810-0000 · Fax (858) 268-1911
Phone(858) 637-4700
Fax(858) 637-4701
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 1997
Enumeration DateFebruary 7, 2006
Last NPPES UpdateJanuary 26, 2021
NPPES CertifiedJanuary 26, 2021
✔ NPI 1700859279 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in CA · A68839
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
7910 FROST ST, San Diego, CA 92123
Open in Google Maps ↗

Other Identifiers 1

OtherWA68839ACA · So Ca Medicare Ptan

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Guy Louis Lund M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6901986850
PECOS Enrollment IDI20080103000770
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
716 services229 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
191 services28 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
118 services61 patients
Dialysis services, 2-3 physician visits per month (20 years or older) 90961
Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.
32 services15 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
27 services26 patients
Hemodialysis procedure with physician evaluation 90935
Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.
16 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92123 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 15

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
5 suppliers75 claims172 services$6.25 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
4 suppliers58 claims64 services$1.04 avg. paid by Medicare
Azathioprine, oral, 50 mg J7500
Treatment-Treatment - Miscellaneous · category RX029N
4 suppliers68 claims5,460 services$4.75 avg. paid by Medicare
Cyclosporine, oral, 100 mg J7502
Treatment-Treatment - Miscellaneous · category RX029N
4 suppliers28 claims1,680 services$1.66 avg. paid by Medicare
Tacrolimus, extended release, (envarsus xr), oral, 0.25 mg J7503
Treatment-Chemotherapy · category RH002N
4 suppliers198 claims113,640 services$1.20 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
20 suppliers869 claims123,285 services$0.31 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADAM LAWRENCE BRADDOCK MD
Pediatrics
7910 FROST ST, SUITE 350
SAN DIEGO, CA 92123
San Diego County (858) 496-4800
DR. AARON MATHEW SMITH MD
Radiology (Diagnostic Radiology)
7910 FROST ST
SAN DIEGO, CA 92123
San Diego County (858) 939-3600
DR. KRISTIAN L. BROWN M.D., PHD
Surgery
7910 FROST ST, SUITE 250
SAN DIEGO, CA 92123
San Diego County (858) 637-4800
DIANE WINTZ MD INC
Surgery (Trauma Surgery)
7910 FROST ST, STE 450
SAN DIEGO, CA 92123
San Diego County (858) 565-0104
SAN DIEGO DIAGNOSTIC RADIOLOGY MEDICAL GROUP, INC.
Clinic/Center (Radiology)
7910 FROST ST, SUITE 100
SAN DIEGO, CA 92123
San Diego County (858) 634-5900
DR. STEPHANIE MARIE WOODWARD MD
Surgery
7910 FROST ST, SUITE 450
SAN DIEGO, CA 92123
San Diego County (858) 565-0104
SKYLER NICOLE HAND PA
Physician Assistant
7910 FROST ST
SAN DIEGO, CA 92123
San Diego County (858) 966-8974
CARLA L. YOUNG, M.D., INC.
Specialist
7910 FROST ST, SUITE 270
SAN DIEGO, CA 92123
San Diego County (858) 565-4117

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Guy Lund's NPI number?

The NPI number for Guy Lund is 1700859279. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Where is Guy Lund located?

Guy Lund practices at 7910 Frost St Ste 220, San Diego, CA 92123. The listed phone number is (858) 637-4700.

What is Guy Lund's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Guy Lund enrolled in Medicare?

Yes. Guy Lund is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Guy Lund was last updated on January 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.