Mark Sedlak, APN
NPI 1710522768 · Psychiatric/Mental Health Nurse Practitioner · Hazlet, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Sedlak, APN is a Psychiatric/Mental Health Nurse Practitioner provider in Hazlet, NJ (NPI 1710522768).
Provider details
- NPI number
- 1710522768
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Male
- Sole proprietor
- No
- License
- APN.0995487-NP (CO)
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 tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Risperidone | 19 |
| Mirtazapine | 14 |
| Fluoxetine Hcl | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$474 across 37 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 (3)
- 501 Iron Bridge RdFreehold, NJ 07728-5304Phone: (732) 761-1900
- 3535 Quakerbridge Rd Ste 300Hamilton, NJ 08619-1200Phone: (609) 249-4644
- 2100 Corlies AvenueSuite 14Neptune City, NJ 07753Phone: (732) 775-9190
Registry dates
- Enumerated
- 2019-11-14
- Last updated
- 2022-08-16
- Certified
- 2022-08-16
Frequently asked questions
- What is Mark Sedlak's NPI number?
- Mark Sedlak's National Provider Identifier (NPI) is 1710522768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Sedlak's specialty?
- Mark Sedlak 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 Sedlak located?
- Mark Sedlak's practice location on file with NPPES is 1 Bethany Rd Ste 69, Hazlet, NJ 07730-1668.
- What is Mark Sedlak's phone number?
- The practice phone number listed in the NPPES registry for Mark Sedlak is (732) 784-8272.
- Does Mark Sedlak accept Medicare?
- Mark Sedlak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Sedlak's NPI active?
- Yes — Mark Sedlak's NPI (1710522768) is active in the NPPES registry as of the last update on 2022-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.