ALEXANDER Y CHAN M.D.
NPI 1386722296
Internal Medicine in Stockton, CA

Q: What is Alexander Chan's NPI number?

The NPI number for Alexander Chan is 1386722296. It was assigned to this individual provider in the NPPES registry on November 1, 2006. The provider is also known as Alex Chan M.D..

Q: What is Alexander Chan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Alexander Chan was last updated on October 24, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since November 01, 2006PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

4748 SAINT ANDREWS DRIVE, STOCKTON, CA 95219(209) 689-4607(888) 250-8298 Get Directions Write a Review

NPPES record last updated: October 24, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Alexander Y Chan M.d. NPPES

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

ALEXANDER Y CHAN M.D. (NPI 1386722296) is an individual internal medicine provider in Stockton, California, licensed in California (A69498) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1996).

NPPES Registry Identity

NPI1386722296

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameALEXANDER Y CHANCredential: M.D.

Location Address4748 SAINT ANDREWS DRIVEStockton, CA 95219

Mailing AddressP.o. Box 7979Stockton, CA 95267 · (209) 689-4607 · Fax (888) 250-8298

Phone(209) 689-4607

Fax(888) 250-8298

Sole ProprietorYes

Medical School CMSOtherGraduated 1996

Enumeration DateNovember 1, 2006

Last NPPES UpdateOctober 24, 2018

✔ NPI 1386722296 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A69498

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedHospitalistTaxonomy 208M00000X · License A69498 (CA)

4748 SAINT ANDREWS DRIVE, Stockton, CA 95219

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Other Names 1

Other Name (5)Alex Chan M.d.

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

Alexander Y Chan 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 ID4486742491

PECOS Enrollment IDI20071108000375

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.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

1,307 services435 patients

Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305

An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.

471 services414 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307

A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.

451 services215 patients

Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306

An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.

195 services185 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

68 services68 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

61 services61 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95219 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

$133.94 typical visit price

range $58.87 – $176.60

Typical copayment $33.48 (range $14.71 – $44.15)

Most-billed visit code 99204

Established Patient

$103.36 typical visit price

range $19.28 – $144.60

Typical copayment $25.84 (range $4.82 – $36.15)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

80.39

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 27

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

Tape, non-waterproof, per 18 square inches A4450

DME-Medical/Surgical Supplies · category DA000N

1 supplier14 claims616 services$0.10 avg. paid by Medicare

Collagen based wound filler, dry form, sterile, per gram of collagen A6010

DME-Medical/Surgical Supplies · category DA023N

1 supplier14 claims504 services$29.90 avg. paid by Medicare

Alginate or other fiber gelling dressing, wound cover, sterile, pad size 16 sq. in. or less, each dressing A6196

DME-Medical/Surgical Supplies · category DA023N

2 suppliers14 claims562 services$7.10 avg. paid by Medicare

Foam dressing, wound cover, sterile, pad size 16 sq. in. or less, with any size adhesive border, each dressing A6212

DME-Medical/Surgical Supplies · category DA023N

2 suppliers29 claims350 services$9.40 avg. paid by Medicare

Gauze, non-impregnated, sterile, pad size 16 sq. in. or less, with any size adhesive border, each dressing A6219

DME-Medical/Surgical Supplies · category DA023N

1 supplier11 claims624 services$0.93 avg. paid by Medicare

Conforming bandage, non-elastic, knitted/woven, sterile, width greater than or equal to three inches and less than five inches, per yard A6446

DME-Medical/Surgical Supplies · category DA023N

2 suppliers18 claims2,108 services$0.36 avg. paid by Medicare

Enteral formula, nutritionally complete, for special metabolic needs, excludes inherited disease of metabolism, includes altered composition of proteins, fats, carbohydrates, vitamins and/or minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4154

Other-Enteral and Parenteral · category OB006N

2 suppliers11 claims5,624 services$0.61 avg. paid by Medicare

Enteral nutrition infusion pump, any type B9002

Other-Enteral and Parenteral · category OB005N

2 suppliers12 claims12 services$56.52 avg. paid by Medicare

Walker, folding, wheeled, adjustable or fixed height E0143

DME-Other DME · category DE000N

4 suppliers35 claims35 services$50.77 avg. paid by Medicare

Walker, folding, wheeled, adjustable or fixed height E0143

DME-Other DME · category DE000N

1 supplier118 claims235 services$5.43 avg. paid by Medicare

Seat attachment, walker E0156

DME-Other DME · category DE000N

1 supplier19 claims34 services$1.49 avg. paid by Medicare

Commode chair, mobile or stationary, with fixed arms E0163

DME-Other DME · category DE000N

1 supplier46 claims85 services$6.05 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

9 suppliers287 claims340 services$52.77 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

4 suppliers67 claims67 services$16.49 avg. paid by Medicare

Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630

DME-Other DME · category DE000N

9 suppliers135 claims170 services$44.81 avg. paid by Medicare

Iv pole E0776

DME-Other DME · category DE000N

2 suppliers17 claims17 services$8.99 avg. paid by Medicare

Trapeze bars, a/k/a patient helper, attached to bed, with grab bar E0910

DME-Other DME · category DE000N

3 suppliers18 claims19 services$9.38 avg. paid by Medicare

Manual wheelchair accessory, anti-tipping device, each E0971

DME-Wheelchairs · category DD021N

3 suppliers13 claims25 services$27.00 avg. paid by Medicare

Manual wheelchair accessory, anti-tipping device, each E0971

DME-Wheelchairs · category DD021N

3 suppliers17 claims29 services$2.26 avg. paid by Medicare

Transport chair, adult size, patient weight capacity up to and including 300 pounds E1038

DME-Other DME · category DE000N

2 suppliers17 claims20 services$9.46 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

9 suppliers79 claims79 services$79.23 avg. paid by Medicare

General use wheelchair seat cushion, width less than 22 inches, any depth E2601

DME-Wheelchairs · category DD021N

4 suppliers21 claims21 services$34.73 avg. paid by Medicare

General use wheelchair back cushion, width less than 22 inches, any height, including any type mounting hardware E2611

DME-Wheelchairs · category DD021N

3 suppliers13 claims13 services$131.62 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

8 suppliers603 claims726 services$19.89 avg. paid by Medicare

Lightweight wheelchair K0003

DME-Wheelchairs · category DD000N

2 suppliers19 claims19 services$23.01 avg. paid by Medicare

Heavy duty wheelchair K0006

DME-Wheelchairs · category DD000N

1 supplier27 claims27 services$44.13 avg. paid by Medicare

Elevating leg rests, pair (for use with capped rental wheelchair base) K0195

DME-Wheelchairs · category DD021N

5 suppliers178 claims185 services$8.75 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Alexander Chan's NPI number?

The NPI number for Alexander Chan is 1386722296. It was assigned to this individual provider in the NPPES registry on November 1, 2006. The provider is also known as Alex Chan M.D..

Where is Alexander Chan located?

Alexander Chan practices at 4748 Saint Andrews Drive, Stockton, CA 95219. The listed phone number is (209) 689-4607.

What is Alexander Chan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Alexander Chan enrolled in Medicare?

Yes. Alexander Chan 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 Alexander Chan was last updated on October 24, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.