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DR. DAVID CHARLES MARZULO D.O.
NPI 1699771600
Psychiatry & Neurology - Neurology in Mesa, AZ

Active since June 23, 2005PECOS EnrolledAccepts Medicare Assignment
1919 E MCKELLIPS RD, STE 102, MESA, AZ 85203(480) 834-9575(480) 834-4497 Get Directions Write a Review

NPPES record last updated: May 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. David Charles Marzulo D.o. NPPES

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

DR. DAVID CHARLES MARZULO D.O. (NPI 1699771600) is an individual neurology provider in Mesa, Arizona, licensed in Arizona (3228) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (1980).

NPPES Registry Identity

NPI1699771600
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDR. DAVID CHARLES MARZULOCredential: D.O.
Location Address1919 E MCKELLIPS RD, STE 102Mesa, AZ 85203-2844
Mailing Address4505 E Chandler Blvd Ste 200Phoenix, AZ 85048-7688 · (480) 961-2365 · Fax (480) 961-2382
Phone(480) 834-9575
Fax(480) 834-4497
Sole ProprietorYes
Medical School CMSMidwestern University, Chicago College Of Osteopathic MedGraduated 1980
Enumeration DateJune 23, 2005
Last NPPES UpdateMay 6, 2026
NPPES CertifiedMay 6, 2026
✔ NPI 1699771600 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in AZ · 3228
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
1919 E MCKELLIPS RD, Mesa, AZ 85203
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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. David Charles Marzulo 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 ID7214007897
PECOS Enrollment IDI20090728000800
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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
155 services115 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
60 services60 patients
Measurement of brain wave activity (eeg), awake and drowsy 95816
Measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This procedure is done when you're awake and drowsy to understand how your brain functions during different states of consciousness.
20 services20 patients
Needle measurement of electrical activity in arm or leg muscles, limited study 95885
This procedure, known as an electromyography (EMG), involves placing tiny needles into your arm or leg muscles to measure their electrical activity. It's a limited study, meaning only specific muscles are tested. This helps identify any muscle or nerve dysfunction.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85203 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JAMES L ABBOTT O.D.
Optometrist
1919 E MCKELLIPS RD, SUITE 103
MESA, AZ 85203
Maricopa County (480) 844-2286
ZANCAM LLC
Clinic/Center (Physical Therapy)
1919 E MCKELLIPS RD, STE. 106
MESA, AZ 85203
Maricopa County (602) 418-7031
DAN FROERER DC
Chiropractor
1919 E MCKELLIPS RD, SUITE #106
MESA, AZ 85203
Maricopa County (480) 833-0302
MRS. ANGELA RAE JOWAISZAS P.T.
Physical Therapist (Orthopedic)
1919 E MCKELLIPS RD, SUITE 106
MESA, AZ 85203
Maricopa County (602) 418-7031
JAMES L. ABBOTT, OD, PC
Optometrist
1919 E MCKELLIPS RD, SUTIE 103
MESA, AZ 85203
Maricopa County (480) 844-2286
GILBERT J TOFFOL D.O.
Psychiatry & Neurology (Neurology)
1919 E MCKELLIPS RD, STE 102
MESA, AZ 85203
Maricopa County (480) 834-9575

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 David Marzulo's NPI number?

The NPI number for David Marzulo is 1699771600. It was assigned to this individual provider in the NPPES registry on June 23, 2005.

Where is David Marzulo located?

David Marzulo practices at 1919 E Mckellips Rd Ste 102, Mesa, AZ 85203. The listed phone number is (480) 834-9575.

What is David Marzulo's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is David Marzulo enrolled in Medicare?

Yes. David Marzulo 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 David Marzulo was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.