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KHOI N HOANG MD
NPI 1821099359
Internal Medicine - Nephrology in San Jose, CA

Active since August 09, 2005PECOS EnrolledAccepts Medicare Assignment
2440 SAMARITAN DR STE 1, SAN JOSE, CA 95124(408) 356-3698 Get Directions Write a Review

NPPES record last updated: March 20, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Khoi N Hoang Md NPPES

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

KHOI N HOANG MD (NPI 1821099359) is an individual nephrology provider in San Jose, California, licensed in California (A63481) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (1996).

NPPES Registry Identity

NPI1821099359
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameKHOI N HOANGCredential: MD
Location Address2440 SAMARITAN DR STE 1San Jose, CA 95124-3911
Mailing Address2350 W El Camino Real Fl 2Mountain View, CA 94040-6203 · Fax (408) 356-6923
Phone(408) 356-3698
Sole ProprietorNo
Medical School CMSAlbert Einstein College Of Medicine Of Yeshiva UniversityGraduated 1996
Enumeration DateAugust 9, 2005
Last NPPES UpdateMarch 20, 2018
✔ NPI 1821099359 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 · A63481
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.
2440 SAMARITAN DR STE 1, San Jose, CA 95124
Open in Google Maps ↗

Other Identifiers 1

Medicaid00A634810CA

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

Khoi N Hoang 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 ID5890716724
PECOS Enrollment IDI20051207000738
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 7

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.
1,270 services474 patients
Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units Q5106
Epoetin alfa-epbx (Retacrit) is a biosimilar injection used for non-ESRD (End-Stage Renal Disease). It helps your body make more red blood cells, increasing your energy and well-being. It's usually given under the skin or into a vein by a healthcare professional.
920 services17 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
557 services129 patients
Dialysis services, 1 physician visit per month (20 years or older) 90962
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. A physician visit once a month ensures your treatment is working effectively and adjusts it if necessary. This service is available for individuals aged 20 years and older.
203 services29 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
101 services88 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
68 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95124 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
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 4

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
4 suppliers14 claims30 services$6.78 avg. paid by Medicare
Enteral feeding supply kit; gravity fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4036
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims372 services$3.49 avg. paid by Medicare
Enteral formula, nutritionally complete with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4150
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims6,516 services$0.29 avg. paid by Medicare
Mycophenolate mofetil, oral, 250 mg J7517
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier11 claims1,320 services$0.18 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 4

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

ASYA OFSHTEYN MD, MPH
Colon & Rectal Surgery
2440 SAMARITAN DR STE 1
SAN JOSE, CA 95124
Santa Clara County (408) 478-6750
DAVID E.T. STEIN, M.D., INC.
Internal Medicine (Gastroenterology)
2440 SAMARITAN DR STE 1
SAN JOSE, CA 95124
Santa Clara County (408) 626-7375
SOUTHBAY COLORECTAL SURGERY SOLUTIONS
Colon & Rectal Surgery
2440 SAMARITAN DR STE 1
SAN JOSE, CA 95124
Santa Clara County (408) 478-6750
DR. ARCHANA NISHARA DHAWAN M.D.
Internal Medicine (Nephrology)
2440 SAMARITAN DR STE 1
SAN JOSE, CA 95124
Santa Clara County (408) 523-3698

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 Khoi Hoang's NPI number?

The NPI number for Khoi Hoang is 1821099359. It was assigned to this individual provider in the NPPES registry on August 9, 2005.

Where is Khoi Hoang located?

Khoi Hoang practices at 2440 Samaritan Dr Ste 1, San Jose, CA 95124. The listed phone number is (408) 356-3698.

What is Khoi Hoang's specialty?

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

Is Khoi Hoang enrolled in Medicare?

Yes. Khoi Hoang 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 Khoi Hoang was last updated on March 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.