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DR. ADAM M SUN MD
NPI 1497712715
Internal Medicine - Nephrology in Monterey Park, CA

Active since April 28, 2006PECOS EnrolledAccepts Medicare Assignment
500 N GARFIELD AVE, STE 306, MONTEREY PARK, CA 91754(626) 572-0660(626) 572-0860 Get Directions Write a Review

NPPES record last updated: March 25, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Adam M Sun Md NPPES

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

DR. ADAM M SUN MD (NPI 1497712715) is an individual nephrology provider in Monterey Park, California, licensed in California (C43035) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1984).

NPPES Registry Identity

NPI1497712715
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. ADAM M SUNCredential: MD
Location Address500 N GARFIELD AVE, STE 306Monterey Park, CA 91754-1242
Mailing Address630 Arbolada DrArcadia, CA 91006 · (626) 572-0660 · Fax (626) 572-0860
Phone(626) 572-0660
Fax(626) 572-0860
Sole ProprietorYes
Medical School CMSOtherGraduated 1984
Enumeration DateApril 28, 2006
Last NPPES UpdateMarch 25, 2020
NPPES CertifiedMarch 25, 2020
✔ NPI 1497712715 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 · C43035
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.
500 N GARFIELD AVE, Monterey Park, CA 91754
Open in Google Maps ↗

Other Identifiers 1

Medicaid00C430350CA

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. Adam M Sun Md 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 ID7911936083
PECOS Enrollment IDI20110401000661
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 5

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.

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.
390 services46 patients
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.
303 services176 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
146 services110 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.
44 services22 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
33 services33 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91754 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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 7

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

Tacrolimus, extended release, (envarsus xr), oral, 0.25 mg J7503
Treatment-Chemotherapy · category RH002N
2 suppliers28 claims12,960 services$1.18 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers16 claims1,710 services$0.29 avg. paid by Medicare
Prednisone, immediate release or delayed release, oral, 1 mg J7512
Treatment-Treatment - Miscellaneous · category RX029N
4 suppliers24 claims3,600 services$0.01 avg. paid by Medicare
Mycophenolic acid, oral, 180 mg J7518
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers17 claims2,040 services$0.89 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers13 claims15 services$22.26 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
5 suppliers48 claims48 services$18.17 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.

ABC MEDICAL CLINIC, INC.
Dermatology
500 N GARFIELD AVE, SUITE 110A
MONTEREY PARK, CA 91754
Los Angeles County (626) 282-4840
C. GEORGE LAI, M.D., INC.
Internal Medicine (Gastroenterology)
500 N GARFIELD AVE, #100
MONTEREY PARK, CA 91754
Los Angeles County (626) 280-5009
FLEMING F CHEN MD INC
Obstetrics & Gynecology (Obstetrics)
500 N GARFIELD AVE, 305
MONTEREY PARK, CA 91754
Los Angeles County (626) 288-3600
CHIA CHI GEORGE LAI M.D.
Internal Medicine (Gastroenterology)
500 N GARFIELD AVE, 100
MONTEREY PARK, CA 91754
Los Angeles County (626) 280-5009
DR. DENNIS Y. CHAN M. D.
Internal Medicine (Gastroenterology)
500 N GARFIELD AVE, SUITE 107
MONTEREY PARK, CA 91754
Los Angeles County (626) 280-3225
JIN Q YANG MD INC.
Clinic/Center (Primary Care)
500 N GARFIELD AVE, 110
MONTEREY PARK, CA 91754
Los Angeles County (626) 288-0091
DR. WENDY H WU D.P.M.
Podiatrist (Foot & Ankle Surgery)
500 N GARFIELD AVE, SUITE 210
MONTEREY PARK, CA 91754
Los Angeles County (626) 312-2000
JACK MORGAN, DPM, INC A PROFESSIONAL CORPORATION
Podiatrist (Foot & Ankle Surgery)
500 N GARFIELD AVE, 108
MONTEREY PARK, CA 91754
Los Angeles County (626) 288-2760

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 Adam Sun's NPI number?

The NPI number for Adam Sun is 1497712715. It was assigned to this individual provider in the NPPES registry on April 28, 2006.

Where is Adam Sun located?

Adam Sun practices at 500 N Garfield Ave Ste 306, Monterey Park, CA 91754. The listed phone number is (626) 572-0660.

What is Adam Sun's specialty?

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

Is Adam Sun enrolled in Medicare?

Yes. Adam Sun 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 Adam Sun was last updated on March 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.