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DR. MARK MELDEN D.O.
NPI 1982653135
Psychiatry & Neurology - Psychiatry in Coronado, CA

Active since May 08, 2006PECOS Enrolled
0/100
CMS Quality Rating

NPPES record last updated: November 11, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Mark Melden D.o. NPPES

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

DR. MARK MELDEN D.O. (NPI 1982653135) is an individual psychiatry provider in Coronado, California, licensed in California (20A7900) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Carlsbad, and is a graduate of Philadelphia College Of Osteopathic Medicine (1999).

NPPES Registry Identity

NPI1982653135
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MARK MELDENCredential: D.O.
Location Address158 C AVECoronado, CA 92118-1420
Mailing Address158 C AveCoronado, CA 92118-1420 · (619) 435-5400
Phone(619) 435-5400
Sole ProprietorYes
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 1999
Enumeration DateMay 8, 2006
Last NPPES UpdateNovember 11, 2019
✔ NPI 1982653135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · 20A7900
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.
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 20A7900 (CA)
Also ListedPsychiatry & Neurology · Geriatric PsychiatryTaxonomy 2084P0805X · License 20A7900 (CA)
158 C AVE, Coronado, CA 92118
Open in Google Maps ↗

Secondary Practice Location 1

Location 12892 Jefferson StCarlsbad, CA 92008-1719 · Phone (760) 434-9500

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Melden D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4981693462
PECOS Enrollment IDI20040510001023
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 Melden reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Crownview Medical Group, Inc
5.3 mi
Psychiatry
158 C AVE
Coronado, CA 92118
  • Reassigned Medicare billing, California enrollment
  • 12 clinicians in this Medicare group
NPI 1598928798 (619) 435-5400
Emergency And Acute Care Medical Corporation
12 mi
Emergency Medicine
7901 FROST ST
San Diego, CA 92123
  • Reassigned Medicare billing, California enrollment
  • 1,437 clinicians in this Medicare group
NPI 1437103942 (858) 939-3400

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

Areas of Expertise CMS Part B claims 7

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.

Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
987 services232 patients
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.
728 services203 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
376 services147 patients
Psychiatric services complicated by communication factor 90785
Psychiatric services complicated by communication factors involve mental health care for individuals who have challenges with communication. This can include language barriers, speech disorders, or cognitive impairments. The process involves tailored strategies to ensure effective communication and appropriate mental health care.
172 services57 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
29 services27 patients
Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
27 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92118 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
$184.71 typical visit price
range $62.10 – $184.71
Typical copayment $46.17 (range $15.52 – $46.17)
Most-billed visit code 99205
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
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.

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.

0/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0

Other Providers at the Same Location NPPES 9

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

MARK MELDEN, DO
Psychiatry & Neurology (Psychiatry)
158 C AVE
CORONADO, CA 92118
San Diego County (619) 435-5400
JONATHAN DE LEON NP
Nurse Practitioner (Psychiatric/Mental Health)
158 C AVE
CORONADO, CA 92118
San Diego County (619) 435-5400
MS. MYRIAME MIA NICOLAS NP
Nurse Practitioner (Psychiatric/Mental Health)
158 C AVE
CORONADO, CA 92118
San Diego County (619) 435-5400
HEATHER D HUITEMA RN
Nurse Practitioner (Psychiatric/Mental Health)
158 C AVE
CORONADO, CA 92118
San Diego County (619) 435-5400
DR. KRISTINA MARIE LEE MIHOLICH PSYD
Psychologist (Clinical)
158 C AVE
CORONADO, CA 92118
San Diego County (619) 435-5400
ANNE L COX M.D.
Psychiatry & Neurology (Psychiatry)
158 C AVE
CORONADO, CA 92118
San Diego County (619) 435-5400
CHARLIE R PEREZ PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
158 C AVE
CORONADO, CA 92118
San Diego County (619) 435-5400
CROWNVIEW MEDICAL GROUP, INC
Psychiatry & Neurology (Psychiatry)
158 C AVE
CORONADO, CA 92118
San Diego County (619) 435-5400

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 Melden's NPI number?

The NPI number for Mark Melden is 1982653135. It was assigned to this individual provider in the NPPES registry on May 8, 2006.

Where is Mark Melden located?

Mark Melden practices at 158 C Ave, Coronado, CA 92118. The listed phone number is (619) 435-5400.

What is Mark Melden's specialty?

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

Is Mark Melden enrolled in Medicare?

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

Which organizations bill Medicare for Mark Melden's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Melden reassigns Medicare benefits to 2 organizations: Crownview Medical Group, Inc (Coronado, CA) and Emergency And Acute Care Medical Corporation (San Diego, CA). 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 Melden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mark Melden was last updated on November 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.