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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARK ZAKI DO
NPI 1689314114
Psychiatry & Neurology - Psychiatry in New Port Richey, FL

Active since March 31, 2022PECOS Enrolled
8002 KING HELIE BLVD, NEW PORT RICHEY, FL 34653(866) 762-1743 Get Directions Write a Review

NPPES record last updated: September 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 15, 2026, Sep 11, 2024 (2 updates tracked since 2024).

About Mark Zaki Do NPPES

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

MARK ZAKI DO (NPI 1689314114) is an individual psychiatry provider in New Port Richey, Florida, licensed in Florida (OS21246) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689314114
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameMARK ZAKICredential: DO
Location Address8002 KING HELIE BLVDNew Port Richey, FL 34653-1435
Mailing Address2995 Drew St Fl 2Clearwater, FL 33759-3012 · (727) 532-0002
Phone(866) 762-1743
Sole ProprietorYes
Enumeration DateMarch 31, 2022
Last NPPES UpdateSeptember 15, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 15, 2026
✔ NPI 1689314114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in FL · OS21246
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
8002 KING HELIE BLVD, New Port Richey, FL 34653
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark Zaki Do 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Mark Zaki reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Baycare Behavioral Health Inc.
Same address
Mental Health (Including Community Mental Health Center)
8002 KING HELIE BLVD
New Port Richey, FL 34653
  • Reassigned Medicare billing, Florida enrollment
  • 224 clinicians in this Medicare group
NPI 1427322866 (727) 841-4430
Wekiva Springs Center LLC
151 mi
Psychiatric Hospital
3947 SALISBURY RD
Jacksonville, FL 32216
  • Reassigned Medicare billing, Florida enrollment
  • 29 clinicians in this Medicare group
NPI 1942471065 (904) 296-3533

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34653 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
$171.84 typical visit price
range $56.00 – $171.84
Typical copayment $42.96 (range $14.00 – $42.96)
Most-billed visit code 99205
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
Most-billed visit code 99213
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.

KATHLEEN GRAVES LMHC
Counselor (Mental Health)
8002 KING HELIE BLVD
NEW PORT RICHEY, FL 34653
Pasco County (813) 536-7026
CATHLEEN A BARRETT PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
8002 KING HELIE BLVD
NEW PORT RICHEY, FL 34653
Pasco County (727) 841-4200
BRENDA G BURNETT D.O.
Psychiatry & Neurology (Psychiatry)
8002 KING HELIE BLVD
NEW PORT RICHEY, FL 34653
Pasco County (727) 841-4200
MR. MATTHEW DAVID PAULUS LMHC
Counselor (Mental Health)
8002 KING HELIE BLVD
NEW PORT RICHEY, FL 34653
Pasco County (727) 841-4430
DANIELLE F OCONNOR LCSW
Social Worker (Clinical)
8002 KING HELIE BLVD
NEW PORT RICHEY, FL 34653
Pasco County (203) 361-2884
JULIE BURGOS LMHC
Counselor (Mental Health)
8002 KING HELIE BLVD
NEW PORT RICHEY, FL 34653
Pasco County (727) 841-4430
CHRISTINA KING
Social Worker (Clinical)
8002 KING HELIE BLVD
NEW PORT RICHEY, FL 34653
Pasco County (866) 762-1743
NICOLE DRELLES LMHC
Counselor (Mental Health)
8002 KING HELIE BLVD
NEW PORT RICHEY, FL 34653
Pasco County (727) 841-4430

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 Mark Zaki's NPI number?

The NPI number for Mark Zaki is 1689314114. It was assigned to this individual provider in the NPPES registry on March 31, 2022.

Where is Mark Zaki located?

Mark Zaki practices at 8002 King Helie Blvd, New Port Richey, FL 34653. The listed phone number is (866) 762-1743.

What is Mark Zaki's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Mark Zaki enrolled in Medicare?

Yes. Mark Zaki is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mark Zaki's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Zaki reassigns Medicare benefits to 2 organizations: Baycare Behavioral Health Inc. (New Port Richey, FL) and Wekiva Springs Center LLC (Jacksonville, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mark Zaki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Zaki accept?

Health plans from Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Mark Zaki as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mark Zaki was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.