Sandra Gauker, RN, APN, C.
NPI 1285814384 · Adult Psychiatric/Mental Health Clinical Nurse Specialist · Hackensack, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Gauker, RN, APN, C. is a Adult Psychiatric/Mental Health Clinical Nurse Specialist provider in Hackensack, NJ (NPI 1285814384).
Provider details
- NPI number
- 1285814384
- Entity type
- Individual
- Primary specialty
- Adult Psychiatric/Mental Health Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, APN, C.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26NC05075500 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
327 Medicare services, 2024 (ranked within specialty)
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 methodology.
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, 30 Minutes90832 | 228 | $68 |
| Psychotherapy, 45 Minutes90834 | 50 | $88 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 49 | $69 |
Typical Medicare-allowed amounts for these services range $68–$88 (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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 82 | 11 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 42 | — |
| Trazodone Hcl | 39 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 36 | — |
| Escitalopram Oxalate | 30 | — |
| Hydroxyzine Pamoate | 26 | — |
| Risperidone | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-06
- Last updated
- 2007-11-06
Frequently asked questions
- What is Sandra Gauker's NPI number?
- Sandra Gauker's National Provider Identifier (NPI) is 1285814384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Gauker's specialty?
- Sandra Gauker is listed in the NPPES registry with a primary specialty of Adult Psychiatric/Mental Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sandra Gauker located?
- Sandra Gauker's practice location on file with NPPES is 30 Prospect Ave, Hackensack, NJ 07601-1914.
- What is Sandra Gauker's phone number?
- The practice phone number listed in the NPPES registry for Sandra Gauker is (201) 996-2446.
- Does Sandra Gauker accept Medicare?
- Sandra Gauker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Gauker's NPI active?
- Yes — Sandra Gauker's NPI (1285814384) is active in the NPPES registry as of the last update on 2007-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.