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DR. NALURPORN CHOKRUNGVARANON M.D.
NPI 1922209436
Internal Medicine - Endocrinology, Diabetes & Metabolism in Castro Valley, CA

Active since May 31, 2007PECOS EnrolledAccepts Medicare Assignment
20101 LAKE CHABOT RD, CASTRO VALLEY, CA 94546(510) 204-1844(510) 506-7729 Get Directions Write a Review

NPPES record last updated: September 20, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 20, 2019, Aug 16, 2016 (2 updates tracked since 2016).

About Dr. Nalurporn Chokrungvaranon M.d. NPPES

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

DR. NALURPORN CHOKRUNGVARANON M.D. (NPI 1922209436) is an individual endocrinology, diabetes & metabolism provider in Castro Valley, California, licensed in California (901699) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1922209436
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameDR. NALURPORN CHOKRUNGVARANONCredential: M.D.
Location Address20101 LAKE CHABOT RDCastro Valley, CA 94546
Mailing Address325 Distel CirLos Altos, CA 94022-1408 · (510) 204-1844 · Fax (510) 506-7729
Phone(510) 204-1844
Fax(510) 506-7729
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateMay 31, 2007
Last NPPES UpdateSeptember 20, 20192 updates tracked since enumeration
✔ NPI 1922209436 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in CA · 901699
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
20101 LAKE CHABOT RD, Castro Valley, CA 94546
Open in Google Maps ↗

Other Identifiers 2

Medicaid1922209436MO
OtherC160120CA · State Medical License

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. Nalurporn Chokrungvaranon 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 ID1456529304
PECOS Enrollment IDI20191023001287
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.
330 services184 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
221 services106 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
155 services63 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.
118 services20 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
42 services42 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.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94546 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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
19 suppliers43 claims83 services$6.32 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
12 suppliers19 claims20 services$0.99 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
6 suppliers371 claims371 services$189.26 avg. paid by Medicare
Receiver (monitor), dedicated, for use with therapeutic glucose continuous monitor system K0554
DME-Other DME · category DE017N
2 suppliers11 claims11 services$203.70 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.

DR. TANIA BENJAMIN MD
Otolaryngology (Plastic Surgery within the Head & Neck)
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 204-1844
ERIN GENG OTR/L, IBCLC
Lactation Consultant, Non-RN
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 886-3044
DR. RAHIM JAMES SHARIFI M.D.
Emergency Medicine
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 247-6300
ANTHONY CHAN M.D.
Surgery
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 204-8168
CATHERINE MAI PHARMD
Pharmacist
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 537-1234
MANDEEP KAUR CHADHA AUD
Audiologist
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 204-1844
ARASH FOROUTANI M.D.
Hospitalist
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 727-3256
BERNICE RODRIGUES M.D.
Emergency Medicine
20101 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Alameda County (510) 247-6300

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 Nalurporn Chokrungvaranon's NPI number?

The NPI number for Nalurporn Chokrungvaranon is 1922209436. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Where is Nalurporn Chokrungvaranon located?

Nalurporn Chokrungvaranon practices at 20101 Lake Chabot Rd, Castro Valley, CA 94546. The listed phone number is (510) 204-1844.

What is Nalurporn Chokrungvaranon's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Nalurporn Chokrungvaranon enrolled in Medicare?

Yes. Nalurporn Chokrungvaranon 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 Nalurporn Chokrungvaranon was last updated on September 20, 2019. 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.