Christine Ganzer, NPP
NPI 1336353325 · Psychiatric/Mental Health Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Ganzer, NPP is a Psychiatric/Mental Health Nurse Practitioner provider in New York, NY (NPI 1336353325).
Provider details
- NPI number
- 1336353325
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NPP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 40-400873 (NY)
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
19 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
379 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 177 | $122 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 160 | $66 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 42 | $122 |
Typical Medicare-allowed amounts for these services range $66–$122 (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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 126 | 29 |
| Escitalopram Oxalate | 101 | 23 |
| Clonazepam | 81 | 25 |
| Sertraline Hcl | 79 | 15 |
| Bupropion Hclbrand: Bupropion Xl | 77 | 15 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 75 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Christine Ganzer's NPI number?
- Christine Ganzer's National Provider Identifier (NPI) is 1336353325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Ganzer's specialty?
- Christine Ganzer is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christine Ganzer located?
- Christine Ganzer's practice location on file with NPPES is 120 E 56th St Rm 1040, New York, NY 10022-3651.
- What is Christine Ganzer's phone number?
- The practice phone number listed in the NPPES registry for Christine Ganzer is (212) 888-0002.
- Does Christine Ganzer accept Medicare?
- Christine Ganzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Ganzer's NPI active?
- Yes — Christine Ganzer's NPI (1336353325) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.