Mark Melden, D.O.
NPI 1982653135 · Psychiatry Physician · Coronado, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Melden, D.O. is a Psychiatry Physician provider in Coronado, CA (NPI 1982653135).
Provider details
- NPI number
- 1982653135
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A7900 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,346 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 987 | $66 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 728 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 376 | $121 |
| Psychiatric Services Complicated By Communication Factor90785 | 172 | $13 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 29 | $177 |
| Psychotherapy, 1 Hour90837 | 27 | $139 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 105 | 31 |
| Trazodone Hcl | 83 | 28 |
| Clonazepam | 83 | 34 |
| Escitalopram Oxalate | 74 | 17 |
| Alprazolam | 73 | 26 |
| Zolpidem Tartrate | 56 | 16 |
| Clozapine | 55 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,259 across 52 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2892 Jefferson StCarlsbad, CA 92008-1719Phone: (760) 434-9500
Registry dates
- Enumerated
- 2006-05-08
- Last updated
- 2019-11-11
Frequently asked questions
- What is Mark Melden's NPI number?
- Mark Melden's National Provider Identifier (NPI) is 1982653135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Melden's specialty?
- Mark Melden is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Melden located?
- Mark Melden's practice location on file with NPPES is 158 C Ave, Coronado, CA 92118-1420.
- What is Mark Melden's phone number?
- The practice phone number listed in the NPPES registry for Mark Melden is (619) 435-5400.
- Does Mark Melden accept Medicare?
- Mark Melden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Melden's NPI active?
- Yes — Mark Melden's NPI (1982653135) is active in the NPPES registry as of the last update on 2019-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.