Mark Christian Sampang
NPI 1609224708 · Psychiatric/Mental Health Nurse Practitioner · Cerritos, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Christian Sampang is a Psychiatric/Mental Health Nurse Practitioner provider in Cerritos, CA (NPI 1609224708).
Provider details
- NPI number
- 1609224708
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95004292 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 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
38 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) |
|---|---|---|
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 38 | $143 |
Typical Medicare-allowed amounts for these services range $143–$143 (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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Trazodone Hcl | 44 |
| Lurasidone Hcl | 43 |
| Buspirone Hcl | 29 |
| Prazosin Hcl | 23 |
| Duloxetine Hcl | 21 |
| Lamotrigine | 19 |
| Gabapentin | 18 |
| Escitalopram Oxalate | 17 |
| Aripiprazole | 16 |
| Sertraline Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$37 across 1 record (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)
- 3628 Stockdale HwyBakersfield, CA 93309-2153Phone: (661) 322-1021
Registry dates
- Enumerated
- 2016-05-31
- Last updated
- 2025-11-19
- Certified
- 2025-11-19
Frequently asked questions
- What is Mark Christian Sampang's NPI number?
- Mark Christian Sampang's National Provider Identifier (NPI) is 1609224708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Christian Sampang's specialty?
- Mark Christian Sampang is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Christian Sampang located?
- Mark Christian Sampang's practice location on file with NPPES is 19706 Ray Cir, Cerritos, CA 90703-7546.
- What is Mark Christian Sampang's phone number?
- The practice phone number listed in the NPPES registry for Mark Christian Sampang is (562) 805-8229.
- Does Mark Christian Sampang accept Medicare?
- Mark Christian Sampang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Christian Sampang's NPI active?
- Yes — Mark Christian Sampang's NPI (1609224708) is active in the NPPES registry as of the last update on 2025-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.