DR. RALPH LLEWEL DIAZ SABANG M.D
NPI 1396196325
Internal Medicine - Pulmonary Disease in Valhalla, NY

Q: What is Ralph Llewel Sabang's NPI number?

The NPI number for Ralph Llewel Sabang is 1396196325. It was assigned to this individual provider in the NPPES registry on June 30, 2016.

Q: What is Ralph Llewel Sabang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Active since June 30, 2016PECOS EnrolledAccepts Medicare Assignment

94.24/100

CMS Quality Rating

100 WOODS RD, VALHALLA, NY 10595(914) 493-2205 Get Directions Write a Review

NPPES record last updated: September 3, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 3, 2025, Jun 27, 2025, Oct 28, 2019 and 2 more (5 updates tracked since 2016).

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About Dr. Ralph Llewel Diaz Sabang M.d NPPES

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

DR. RALPH LLEWEL DIAZ SABANG M.D (NPI 1396196325) is an individual pulmonary disease provider in Valhalla, New York, licensed in New York (301274-01) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Westchester Medical Center, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1396196325

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameDR. RALPH LLEWEL DIAZ SABANGCredential: M.D

Location Address100 WOODS RDValhalla, NY 10595-1530

Mailing Address100 Woods Rd Bldg Room1042Valhalla, NY 10595-1530 · (914) 493-2205

Phone(914) 493-2205

Sole ProprietorNo

Medical School CMSOtherGraduated 2009

Enumeration DateJune 30, 2016

Last NPPES UpdateSeptember 3, 20255 updates tracked since enumeration

NPPES CertifiedSeptember 3, 2025

✔ NPI 1396196325 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in NY · 301274-01

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal MedicineTaxonomy 207R00000X · License 301274-01 (NY)

100 WOODS RD, Valhalla, NY 10595

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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. Ralph Llewel Diaz Sabang 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 ID4486986080

PECOS Enrollment IDI20191031001969

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Westchester Medical Center

Acute Care Hospitals · Valhalla, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number330234

Location100 Woods RdValhalla, NY 10595 · Westchester County

Emergency services Birthing friendly

Putnam Hospital Center

Acute Care Hospitals · Carmel, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330273

Location670 Stoneleigh AvenueCarmel, NY 10512 · Putnam County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10595 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

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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.

94.24/100

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

Scored through an Alternative Payment Model

Quality

78.26

Promoting Interoperability

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 2

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

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

DME-Oxygen and Supplies · category DC000N

2 suppliers51 claims51 services$13.71 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

2 suppliers45 claims45 services$62.47 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.

MRS. LISA ANN SAUER N.P.

Nurse Practitioner (Neonatal, Critical Care)