DR. LEO MENG-TAH SHUM M.D
NPI 1609061191
Internal Medicine - Critical Care Medicine in Pasadena, CA

Q: What is Leo Shum's NPI number?

The NPI number for Leo Shum is 1609061191. It was assigned to this individual provider in the NPPES registry on September 8, 2007.

Q: What is Leo Shum's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Q: When was this NPI record last updated?

The NPPES record for Leo Shum was last updated on September 7, 2017. 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.

Active since September 08, 2007PECOS EnrolledAccepts Medicare Assignment

959 E WALNUT ST, SUITE 120, PASADENA, CA 91106(626) 795-1831(626) 795-2716 Get Directions Write a Review

NPPES record last updated: September 7, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Leo Meng-tah Shum M.d NPPES

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

DR. LEO MENG-TAH SHUM M.D (NPI 1609061191) is an individual critical care medicine provider in Pasadena, California, licensed in California (A121518) and active in the NPI registry since September 2007. He is enrolled in Medicare PECOS and is a graduate of University Of Pittsburgh School Of Medicine (2006).

NPPES Registry Identity

NPI1609061191

Entity TypeIndividualMale

Primary Taxonomy207RC0200X

Provider Legal NameDR. LEO MENG-TAH SHUMCredential: M.D

Location Address959 E WALNUT ST, SUITE 120Pasadena, CA 91106-1451

Mailing Address959 E Walnut St, Suite 120Pasadena, CA 91106-1451 · (626) 795-1831 · Fax (626) 795-2716

Phone(626) 795-1831

Fax(626) 795-2716

Sole ProprietorNo

Medical School CMSUniversity Of Pittsburgh School Of MedicineGraduated 2006

Enumeration DateSeptember 8, 2007

Last NPPES UpdateSeptember 7, 2017

✔ NPI 1609061191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RC0200X

License✔ Licensed in CA · A121518

Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedEmergency MedicineTaxonomy 207P00000X · License MT188668 (PA)

Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License A121518 (CA)

959 E WALNUT ST, Pasadena, CA 91106

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Other Identifiers 2

Medicare UPINGF984ZCA

OtherW481Medicare Group Number

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. Leo Meng-tah Shum 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 ID2668540642

PECOS Enrollment IDI20120712000776

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 8

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.

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

462 services184 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.

87 services65 patients

Critical care, each additional 30 minutes 99292

Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.

53 services50 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.

34 services28 patients

Insertion of non-tunneled central venous tube for infusion (5 years or older) 36556

This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.

18 services18 patients

Ultrasonic guidance for blood vessel access 76937

Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.

17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91106 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.

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.

RAJIV PHILIP MD

Internal Medicine (Pulmonary Disease)

959 E WALNUT ST, SUITE 120
PASADENA, CA 91106

Los Angeles County (626) 795-1831

SLEEPMED THERAPIES, INC

Durable Medical Equipment & Medical Supplies (Oxygen Equipment & Supplies)

959 E WALNUT ST, SUITE 150
PASADENA, CA 91106

Los Angeles County (626) 449-3033

SLEEPMED OF CALIFORNIA

Clinic/Center (Sleep Disorder Diagnostic)

959 E WALNUT ST, SUITE 150
PASADENA, CA 91106

Los Angeles County (978) 536-7400

RAAKESH SATHYA MD, MPH

Internal Medicine (Critical Care Medicine)

959 E WALNUT ST, STE 120
PASADENA, CA 91106

Los Angeles County (626) 795-5118

ELAINE M. EATON PHD

Psychologist

959 E WALNUT ST, SUITE 212
PASADENA, CA 91106

Los Angeles County (310) 551-7120

FOOTHILL PULMONARY & CRITICAL CARE CONSULTANTS MEDICAL GROUP INC.

Internal Medicine (Critical Care Medicine)

959 E WALNUT ST, SUITE 120
PASADENA, CA 91106

Los Angeles County (626) 795-5118

DR. STANLEY S. TU M.D.

Internal Medicine

959 E WALNUT ST, SUITE 120
PASADENA, CA 91106

Los Angeles County (626) 795-1831

DR. JOHN JOSEPH VANDYKE M.D.

Internal Medicine (Pulmonary Disease)

959 E WALNUT ST, SUITE 120
PASADENA, CA 91106

Los Angeles County (626) 795-5118

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 Leo Shum's NPI number?

The NPI number for Leo Shum is 1609061191. It was assigned to this individual provider in the NPPES registry on September 8, 2007.

Where is Leo Shum located?

Leo Shum practices at 959 E Walnut St Suite 120, Pasadena, CA 91106. The listed phone number is (626) 795-1831.

What is Leo Shum's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Leo Shum enrolled in Medicare?

Yes. Leo Shum 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 Leo Shum was last updated on September 7, 2017. 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.