DR. DOUGLAS S DEMARTINIS MD
NPI 1699797993
Emergency Medicine in Stockton, CA

Q: What is Douglas Demartinis's NPI number?

The NPI number for Douglas Demartinis is 1699797993. It was assigned to this individual provider in the NPPES registry on July 24, 2006.

Q: What is Douglas Demartinis's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Active since July 24, 2006PECOS Enrolled

1800 N CALIFORNIA ST, STOCKTON, CA 95204(209) 467-6444 Get Directions Write a Review

NPPES record last updated: April 25, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Douglas S Demartinis Md NPPES

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

DR. DOUGLAS S DEMARTINIS MD (NPI 1699797993) is an individual emergency medicine provider in Stockton, California, licensed in California (G45266) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699797993

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameDR. DOUGLAS S DEMARTINISCredential: MD

Location Address1800 N CALIFORNIA STStockton, CA 95204-6019

Mailing Address1800 N California StStockton, CA 95204-6019 · (209) 467-6444

Phone(209) 467-6444

Sole ProprietorNo

Enumeration DateJuly 24, 2006

Last NPPES UpdateApril 25, 2018

✔ NPI 1699797993 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in CA · G45266

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedFamily MedicineTaxonomy 207Q00000X · License G45266 (CA)

1800 N CALIFORNIA ST, Stockton, CA 95204

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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 (PECOS)

Dr. Douglas S Demartinis Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 4

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.

193 services190 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.

107 services105 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.

38 services36 patients

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.

28 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95204 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

$90.32 typical visit price

range $58.87 – $176.60

Typical copayment $22.58 (range $14.71 – $44.15)

Most-billed visit code 99203

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.

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.

MONICA CHAPPIDI DO

Student in an Organized Health Care Education/Training Program