MRS. DIANA F MELAZZO DO
NPI 1164417564
Psychiatry & Neurology - Psychiatry in Panama City, FL

Active since September 13, 2005PECOS EnrolledAccepts Medicare Assignment
1940 HARRISON AVE, PANAMA CITY, FL 32405(850) 763-0017(850) 532-6454 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 17, 2018, Dec 7, 2017 (2 updates tracked since 2017).

About Mrs. Diana F Melazzo Do NPPES

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

MRS. DIANA F MELAZZO DO (NPI 1164417564) is an individual psychiatry provider in Panama City, Florida, licensed in Florida (OS8859) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, maintains a secondary practice location in Fort Walton Beach, and is a graduate of Philadelphia College Of Osteopathic Medicine (1996).

NPPES Registry Identity

NPI1164417564
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameMRS. DIANA F MELAZZOCredential: DO
Location Address1940 HARRISON AVEPanama City, FL 32405-4542
Mailing Address1940 Harrison AvePanama City, FL 32405-4542 · (850) 763-0017 · Fax (850) 532-6454
Fax(850) 532-6454
Sole ProprietorYes
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 1996
Enumeration DateSeptember 13, 2005
Last NPPES UpdateMarch 17, 20182 updates tracked since enumeration
✔ NPI 1164417564 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 · OS8859
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.
1940 HARRISON AVE, Panama City, FL 32405

Secondary Practice Location 1

Location 198 Miracle Strip Pkwy SE, # 103Fort Walton Beach, FL 32548-2812 · Phone (850) 226-7100 · Fax (850) 226-7157

Other Identifiers 1

Medicaid266441100FL

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Diana F Melazzo Do 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 ID2062418569
PECOS Enrollment IDI20061005000452
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 Reassignment

Medicare enrollment records show Diana Melazzo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Psychiatric Hospital
1940 HARRISON AVENUE
Panama City, FL 32405
  • Reassigned Medicare billing, Florida enrollment
  • 31 clinicians in this Medicare group

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 32405 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.

Social Worker (Clinical)
1940 HARRISON AVE
PANAMA CITY, FL 32405
Contractor
1940 HARRISON AVE
PANAMA CITY, FL 32405
Counselor (Mental Health)
1940 HARRISON AVE
PANAMA CITY, FL 32405
Counselor (Mental Health)
1940 HARRISON AVE
PANAMA CITY, FL 32405
Counselor (Mental Health)
1940 HARRISON AVE
PANAMA CITY, FL 32405
Nurse Practitioner (Psychiatric/Mental Health)
1940 HARRISON AVE
PANAMA CITY, FL 32405
Psychiatry & Neurology (Psychiatry)
1940 HARRISON AVE
PANAMA CITY, FL 32405
Psychiatry & Neurology (Psychiatry)
1940 HARRISON AVE
PANAMA CITY, FL 32405

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 Diana Melazzo's NPI number?

The NPI number for Diana Melazzo is 1164417564. It was assigned to this individual provider in the NPPES registry on September 13, 2005.

Where is Diana Melazzo located?

Diana Melazzo practices at 1940 Harrison Ave, Panama City, FL 32405. The listed phone number is (850) 763-0017.

What is Diana Melazzo's specialty?

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

Is Diana Melazzo enrolled in Medicare?

Yes. Diana Melazzo 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.

Which organization bills Medicare for Diana Melazzo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diana Melazzo reassigns Medicare benefits to Emerald Coast Behavioral Hospital, LLC (Panama City, FL). The 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 Diana Melazzo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Diana Melazzo accept?

Health plans from Ambetter Health, Ambetter of Alabama and Oscar Health Maintenance Organization of Florida list Diana Melazzo 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 Diana Melazzo was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.