Matthew Wietzke, NP
NPI 1518613678 · Psychiatric/Mental Health Nurse Practitioner · San Diego, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Wietzke, NP is a Psychiatric/Mental Health Nurse Practitioner provider in San Diego, CA (NPI 1518613678).
Provider details
- NPI number
- 1518613678
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95026396 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
32 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 32 | $68 |
Typical Medicare-allowed amounts for these services range $68–$68 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Risperidone | 56 |
| Sertraline Hcl | 39 |
| Mirtazapine | 35 |
| Trazodone Hcl | 33 |
| Hydroxyzine Pamoate | 29 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 27 |
| Gabapentin | 26 |
| Aripiprazole | 23 |
| Bupropion Hclbrand: Bupropion Hcl Sr |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$956 across 35 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 (2)
- 610 Euclid Ave Ste 200National City, CA 91950-2951Phone: (619) 267-9257Fax: (619) 267-9273
- 8772 Cuyamaca St Ste 104Santee, CA 92071-4207Phone: (619) 258-6730Fax: (619) 448-8586
Registry dates
- Enumerated
- 2022-02-28
- Last updated
- 2026-01-07
- Certified
- 2026-01-07
Frequently asked questions
- What is Matthew Wietzke's NPI number?
- Matthew Wietzke's National Provider Identifier (NPI) is 1518613678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Wietzke's specialty?
- Matthew Wietzke is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Matthew Wietzke located?
- Matthew Wietzke's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9000.
- What is Matthew Wietzke's phone number?
- The practice phone number listed in the NPPES registry for Matthew Wietzke is (800) 926-8273.
- Does Matthew Wietzke accept Medicare?
- Matthew Wietzke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Wietzke's NPI active?
- Yes — Matthew Wietzke's NPI (1518613678) is active in the NPPES registry as of the last update on 2026-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.