DR. MICHAEL DUANE STONE D.O.
NPI 1629305479
Family Medicine - Addiction Medicine in Norwalk, CA

Active since November 13, 2009PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
13100 STUDEBAKER RD, NORWALK, CA 90650(562) 864-6377 Get Directions Write a Review

NPPES record last updated: June 17, 2024. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Michael Duane Stone D.o. NPPES

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

DR. MICHAEL DUANE STONE D.O. (NPI 1629305479) is an individual addiction medicine provider in Norwalk, California, licensed in California (20A5348) and active in the NPI registry since November 2009. He is enrolled in Medicare PECOS and is a graduate of Other (1986).

NPPES Registry Identity

NPI1629305479
Entity TypeIndividualMale
Primary Taxonomy207QA0401X
Provider Legal NameDR. MICHAEL DUANE STONECredential: D.O.
Location Address13100 STUDEBAKER RDNorwalk, CA 90650-2531
Mailing Address1680 N Fair Oaks AvePasadena, CA 91103-1642 · (626) 798-0884
Sole ProprietorYes
Medical School CMSOtherGraduated 1986
Enumeration DateNovember 13, 2009
Last NPPES UpdateJune 17, 2024
NPPES CertifiedJune 17, 2024
NPI 1629305479 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyFamily Medicine · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QA0401X
License Licensed in CA · 20A5348
Definition
A family medicine physician who specializes in the diagnosis and treatment of addictions.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 20A5348 (CA)
13100 STUDEBAKER RD, Norwalk, CA 90650

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. Michael Duane Stone D.o. 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 ID2668409301
PECOS Enrollment IDI20050725000408
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 3

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
189 services185 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
47 services44 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
25 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90650 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.

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
Quality100
Improvement Activities40

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.

Emergency Medicine
13100 STUDEBAKER RD
NORWALK, CA 90650
Registered Nurse
13100 STUDEBAKER RD
NORWALK, CA 90650
Pathology (Anatomic Pathology & Clinical Pathology)
13100 STUDEBAKER RD
NORWALK, CA 90650
Registered Nurse (Psychiatric/Mental Health, Adult)
13100 STUDEBAKER RD
NORWALK, CA 90650
Anesthesiology
13100 STUDEBAKER RD
NORWALK, CA 90650
Registered Nurse
13100 STUDEBAKER RD
NORWALK, CA 90650
Social Worker (Clinical)
13100 STUDEBAKER RD
NORWALK, CA 90650
General Acute Care Hospital
13100 STUDEBAKER RD
NORWALK, CA 90650

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 Michael Stone's NPI number?

The NPI number for Michael Stone is 1629305479. It was assigned to this individual provider in the NPPES registry on November 13, 2009.

Where is Michael Stone located?

Michael Stone practices at 13100 Studebaker Rd, Norwalk, CA 90650. The listed phone number is (562) 864-6377.

What is Michael Stone's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.

Is Michael Stone enrolled in Medicare?

Yes. Michael Stone 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 Michael Stone was last updated on June 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.